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Mini-Workshop: Analytical and Numerical Methods in Image and Surface Processing

Peter Schröder, Martin Rumpf, Ulrich Reif, Gerhard Dziuk
<span title="">2005</span> <i title="European Mathematical Publishing House"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/mnv35em3uvgxdkcbx2cvykhugu" style="color: black;">Oberwolfach Reports</a> </i> &nbsp;
and surface fairing, physical modeling of surfaces, the restoration of images and surfaces using higher order variational formulations.  ...  The focus was on variational methods in image and surface processing such as active contour models, Mumford-Shah type functionals, image and surface denoising based on geometric evolution problems in image  ...  To more naturally adapt the modification to the shape of the support region, the deformed surface can be tuned to bend with anisotropic stiffness.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4171/owr/2005/10">doi:10.4171/owr/2005/10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lxgstanio5bafdcbv4fzkrqmgi">fatcat:lxgstanio5bafdcbv4fzkrqmgi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170810212546/https://www.mfo.de/document/0508c/OWR_2005_10.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/33/52/33524f0c0b36aa90c3aa8671894a1e2a2655e9b8.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4171/owr/2005/10"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Detection of $n$-dimensional shape deformities using $n$-dimensional quasi-conformal maps

Hei Long Chan, Lok Ming Lui
<span title="">2014</span> <i title="International Press of Boston"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/vv3zwuwylbf5pdia5gaorimmry" style="color: black;">Geometry Imaging and Computing</a> </i> &nbsp;
In this work, we model abnormal deformations by anisotropic deformations.  ...  Given any two objects of the same dimension (with landmark constraints in between), we define the Anisotropic Indicator, a locally defined real-valued function on the original object, which demonstrates  ...  Image Registration Laboratory (http://www.dir-lab.com).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4310/gic.2014.v1.n4.a1">doi:10.4310/gic.2014.v1.n4.a1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/aowhwd6xtnd3thzvnhk2wbfkaa">fatcat:aowhwd6xtnd3thzvnhk2wbfkaa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180720132919/http://www.intlpress.com/site/pub/files/_fulltext/journals/gic/2014/0001/0004/GIC-2014-0001-0004-a001.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ea/0a/ea0af311732165869539fc41167c9067aef4e52a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4310/gic.2014.v1.n4.a1"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Towards the Virtual Physiological Human [article]

Nadia Magnenat-Thalmann, Benjamin Gilles, Hervé Delingette, Andrea Giachetti, Marco Agus
<span title="">2007</span> <i title="The Eurographics Association"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/xgoygnj3knbt3jsqqs5uay37ba" style="color: black;">Eurographics State of the Art Reports</a> </i> &nbsp;
We will focus on the computer graphics aspects involved in medical modelling/ simulation: deformable model-based segmentation, mesh optimisation, data fusion, interactive mechanical simulation, cost-efficient  ...  To overcome unrealistic point-based elastic registration, landmarks orientation and anisotropic error computation have been incorporated in the classical Thin-Plate-Spline (TPS) interpolation method [  ...  Different anisotropic stabilisers, reviewed in [DKA95] , have been developed for handling discontinuities. They basically provide anisotropic smoothing perpendicularly to image gradient.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2312/egt.20071062">doi:10.2312/egt.20071062</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/iyybqfp4nnadhfkaeagp6qr63q">fatcat:iyybqfp4nnadhfkaeagp6qr63q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220116005624/https://diglib.eg.org/xmlui/bitstream/handle/10.2312/egt.20071062.125-172/125-172.pdf;jsessionid=37DB2CCE8F28AFD77D471E89E4079BB1?sequence=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/eb/7d/eb7d58d545e1c610a7109fd915dc8791fb7ca507.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2312/egt.20071062"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

A Survey of Non-Rigid 3D Registration [article]

Bailin Deng and Yuxin Yao and Roberto M. Dyke and Juyong Zhang
<span title="2022-03-16">2022</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Non-rigid registration computes an alignment between a source surface with a target surface in a non-rigid manner.  ...  In the past decade, with the advances in 3D sensing technologies that can measure time-varying surfaces, non-rigid registration has been applied for the acquisition of deformable shapes and has a wide  ...  A deformation field defined over the same volume is then used to transform the implicit surface.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2203.07858v2">arXiv:2203.07858v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qono2kgr2bgjhio6rqecntsloe">fatcat:qono2kgr2bgjhio6rqecntsloe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220317005606/https://arxiv.org/pdf/2203.07858v1.pdf" title="fulltext PDF download [not primary version]" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <span style="color: #f43e3e;">&#10033;</span> <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ce/ee/ceee89501620bbb22eb844fb1ffe7caf5a08d635.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2203.07858v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

A benchmark for surface reconstruction

Matthew Berger, Joshua A. Levine, Luis Gustavo Nonato, Gabriel Taubin, Claudio T. Silva
<span title="2013-04-01">2013</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/cqrugwalkvcezgalqorn4fwnuu" style="color: black;">ACM Transactions on Graphics</a> </i> &nbsp;
Last, we perform evaluation by comparing the output reconstructed surface to a dense uniformly-distributed sampling of the implicit surface.  ...  We use implicit surfaces for modeling shapes which are capable of representing details of varying size and sharp features.  ...  We also thank Benedict Brown for the registration code, Miriah Meyer for the particle system library, Jan Möbius for the OpenMesh library, and AIM@SHAPE for providing part of the meshes used in surface  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2451236.2451246">doi:10.1145/2451236.2451246</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/vvsf7iqs3rgerbofemd3zpjscm">fatcat:vvsf7iqs3rgerbofemd3zpjscm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170517072432/http://vgc.poly.edu:80/files/berger/recon_bench/paper/tog.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8d/6d/8d6dcdf6c8e13711820a73c2bd00c71534d44680.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2451236.2451246"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Anatomical Modelling of the Musculoskeletal System from MRI [chapter]

Benjamin Gilles, Laurent Moccozet, Nadia Magnenat-Thalmann
<span title="">2006</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
This paper presents a novel approach for multi-organ (musculoskeletal system) automatic registration and segmentation from clinical MRI datasets, based on discrete deformable models (simplex meshes).  ...  Based on a medial axis constrained approximation, we efficiently characterize shapes and deformations.  ...  The external force field is regularized using a local smoothing and global regularization based on the closest affine transformation.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/11866565_36">doi:10.1007/11866565_36</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5xbrbddm5jfyhi3at4btqrcyma">fatcat:5xbrbddm5jfyhi3at4btqrcyma</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170810213620/http://www.miralab.ch/bibliography/175.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/1d/08/1d08244a0f341d94e31cf0736be7220d783c954b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/11866565_36"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Influence of tissue conductivity anisotropy on EEG/MEG field and return current computation in a realistic head model: A simulation and visualization study using high-resolution finite element modeling

C.H. Wolters, A. Anwander, X. Tricoche, D. Weinstein, M.A. Koch, R.S. MacLeod
<span title="">2006</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sa477uo7lveh7hchpikpixop5u" style="color: black;">NeuroImage</a> </i> &nbsp;
The goal of the study was to gain insight into the effect of anisotropy of skull and white matter conductivity through the visualization of field distributions, isopotential surfaces, and return current  ...  and magnetic fields.  ...  This work was supported by the MPI for Mathematics in the Sciences, Leipzig, by the IST-program of the European Community, project SIM-BIO (http://www.simbio.de) and the NIH NCRR center for Bioelectric Field  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.neuroimage.2005.10.014">doi:10.1016/j.neuroimage.2005.10.014</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/16364662">pmid:16364662</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xnhduvbofzfb3guhey2jc6wv2q">fatcat:xnhduvbofzfb3guhey2jc6wv2q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809003324/http://www.sci.utah.edu/~wolters/PaperWolters/2006/Woltersetal_NeuroImage.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/cd/07/cd07a6f379280c2adc1ebca11e2010466777ddac.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.neuroimage.2005.10.014"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> elsevier.com </button> </a>

Blending liquids

Karthik Raveendran, Chris Wojtan, Nils Thuerey, Greg Turk
<span title="2014-07-27">2014</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/cqrugwalkvcezgalqorn4fwnuu" style="color: black;">ACM Transactions on Graphics</a> </i> &nbsp;
Our contributions include a new space-time non-rigid iterative closest point algorithm that incorporates user guidance, a subsampling technique for efficient registration of meshes with millions of vertices  ...  , and a fast surface extraction algorithm that produces 3D triangle meshes from a 4D space-time surface.  ...  We thank Hao Li for the useful discussions about non-rigid ICP, Mark Luffel for his help with the hole-filling algorithm and David Hahn for the volume preserving edge collapse code.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2601097.2601126">doi:10.1145/2601097.2601126</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/wvz7k4ncgva6jf2ab2j3cjfyli">fatcat:wvz7k4ncgva6jf2ab2j3cjfyli</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170829110148/https://www.cc.gatech.edu/~turk/my_papers/blending_liquids.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/68/83/6883a910d49afa95e7e21078bb8e6aa37ea4ef63.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2601097.2601126"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Geometric surface processing via normal maps

Tolga Tasdizen, Ross Whitaker, Paul Burchard, Stanley Osher
<span title="2003-10-01">2003</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/cqrugwalkvcezgalqorn4fwnuu" style="color: black;">ACM Transactions on Graphics</a> </i> &nbsp;
This paper will demonstrate that the proposed strategy provides for a wide range of surface processing operations, including edge-preserving smoothing and high-boost filtering.  ...  In this paper, we introduce a two-step approach to implementing geometric processing tools for surfaces: (i) operating on the normal map of a surface, and (ii) manipulating the surface to fit the processed  ...  We solve these equations using implicit surfaces, representing the implicit function on a discrete grid, modeling the deformation with the method of level sets.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/944020.944024">doi:10.1145/944020.944024</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hmcjufsnxndd7ctqbjinab4qda">fatcat:hmcjufsnxndd7ctqbjinab4qda</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20100628021625/http://mesh.brown.edu/3DPGP%2D2008/pdfs/Tasdizen-tog2003.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/70/be/70be7a74e2887b488518e116ac0379adba960085.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/944020.944024"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Tomography-based 3-D anisotropic elastography using boundary measurements

Yi Liu, L.Z. Sun, Ge Wang
<span title="">2005</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/yhnt2pif75h2bmnnmdg7m6nlc4" style="color: black;">IEEE Transactions on Medical Imaging</a> </i> &nbsp;
For anisotropic phantom, however, multiple sets of the measurements corresponding to different deformation modes become necessary.  ...  With established tomography modality, static displacements are measured on the entire external and internal boundaries, and the force distribution is recorded on part of the external surface.  ...  on the external and internal boundaries during the deformation, using well-developed elastic image registration techniques [29] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tmi.2005.857232">doi:10.1109/tmi.2005.857232</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/16229418">pmid:16229418</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4fntcscv3jfynhzuyq32my6kam">fatcat:4fntcscv3jfynhzuyq32my6kam</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170829030057/http://www.imaging.sbes.vt.edu/BIDLib/Diverse/D039-tmi-yi-lz-ge.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e2/9d/e29dc6c9e579b9b7f2bcdbd3bff0fb9f74472018.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tmi.2005.857232"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

An implicit sliding-motion preserving regularisation via bilateral filtering for deformable image registration

Bartłomiej W. Papież, Mattias P. Heinrich, Jérome Fehrenbach, Laurent Risser, Julia A. Schnabel
<span title="">2014</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/kpkfymbkufcnzjfc5ydyokby4y" style="color: black;">Medical Image Analysis</a> </i> &nbsp;
This paper addresses this problem by introducing a generic deformable registration algorithm with a new regularization scheme, which is performed through bilateral filtering of the deformation field.  ...  9 Several biomedical applications require accurate image registration that can cope effectively with complex organ deformations.  ...  Demons registration with anisotropic Gaussian smoothing 206 210 One can replace the isotropic Gaussian kernel G iso by an anisotropic diffusion211 kernel G ani which varies at different image positions  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.media.2014.05.005">doi:10.1016/j.media.2014.05.005</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/24968741">pmid:24968741</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/b5yyssmwl5gzxi5mgjqr5ye3ze">fatcat:b5yyssmwl5gzxi5mgjqr5ye3ze</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200311111446/https://kclpure.kcl.ac.uk/portal/files/101674935/ext_miccai_rev_last.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f6/78/f67865e62f4b59f0537b721d7f8a6ecca72d6a20.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.media.2014.05.005"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Surface-driven registration method for the structure-informed segmentation of diffusion MR images

Oscar Esteban, Dominique Zosso, Alessandro Daducci, Meritxell Bach-Cuadra, María J. Ledesma-Carbayo, Jean-Philippe Thiran, Andres Santos
<span title="">2016</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sa477uo7lveh7hchpikpixop5u" style="color: black;">NeuroImage</a> </i> &nbsp;
We first verify the accuracy of regseg on a general context using digital phantoms distorted with synthetic and random deformations.  ...  Finally, we cross-compare the proposed tool against a nonlinear b0-to-T2w registration method, thereby obtaining a significantly lower misregistration error with regseg.  ...  With the second warping, we aimed to obtain a field with smoothness close to that found in a typical distortion field of dMRI data (Irfanoglu et al., 2011) .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.neuroimage.2016.05.011">doi:10.1016/j.neuroimage.2016.05.011</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/27165759">pmid:27165759</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/luv5gmk2xvcrjoj5ddevazzfla">fatcat:luv5gmk2xvcrjoj5ddevazzfla</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180725103841/https://www.biorxiv.org/content/biorxiv/early/2016/02/03/018945.full.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d5/73/d57324c74807e9493431395d70308709ed4a5b63.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.neuroimage.2016.05.011"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> elsevier.com </button> </a>

Surface-driven registration method for the structure-informed segmentation of diffusion MR images [article]

Oscar Esteban, Dominique Zosso, Alessandro Daducci, Meritxell Bach-Cuadra, Maria J. Ledesma-Carbayo, Jean-Philippe Thiran, Andres Santos
<span title="2015-05-05">2015</span> <i title="Cold Spring Harbor Laboratory"> bioRxiv </i> &nbsp; <span class="release-stage" >pre-print</span>
We first verify the accuracy of regseg on a general context using digital phantoms distorted with synthetic and random deformations.  ...  Unifying the two approaches, we propose regseg, a surface-to-volume nonlinear registration method that segments homogeneous regions within multivariate images by mapping a set of nested reference-surfaces  ...  With the second warping, we aimed to obtain a field with smoothness close to that found in a typical distortion field of dMRI data (Irfanoglu et al., 2011) .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1101/018945">doi:10.1101/018945</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/26yx3atuobhwbpcipilsv7gpku">fatcat:26yx3atuobhwbpcipilsv7gpku</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190504210735/https://www.biorxiv.org/content/biorxiv/early/2016/02/03/018945.full.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b0/a7/b0a72f9a9984049f365f759798b5e65ed8feaf86.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1101/018945"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> biorxiv.org </button> </a>

Shape-aware surface reconstruction from sparse 3D point-clouds

Florian Bernard, Luis Salamanca, Johan Thunberg, Alexander Tack, Dennis Jentsch, Hans Lamecker, Stefan Zachow, Frank Hertel, Jorge Goncalves, Peter Gemmar
<span title="">2017</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/kpkfymbkufcnzjfc5ydyokby4y" style="color: black;">Medical Image Analysis</a> </i> &nbsp;
By using mixture components with anisotropic covariances that are "oriented" according to the surface normals at the PDM points, a surface-based fitting is accomplished.  ...  The SSM is represented by a point distribution model (PDM), which is associated with a surface mesh.  ...  In order to achieve a surface-based fitting, we use a GMM with anisotropic covariance matrices, which are "oriented" by the surface normals at the PDM points.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.media.2017.02.005">doi:10.1016/j.media.2017.02.005</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/28282642">pmid:28282642</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3ouyknbrgbcjfawa3een5ecv74">fatcat:3ouyknbrgbcjfawa3een5ecv74</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170711143601/http://orbilu.uni.lu/bitstream/10993/30242/1/Bernard_shape-aware_surface_reconstruction_orbilu.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/4b/0f/4b0fe8de345c7f63b3be3e5be90efc00ca45b29c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.media.2017.02.005"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

State of the Art in Surface Reconstruction from Point Clouds [article]

Matthew Berger, Andrea Tagliasacchi, Lee M. Seversky, Pierre Alliez, Joshua A. Levine, Andrei Sharf, Claudio T. Silva
<span title="">2014</span> <i title="The Eurographics Association"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/xgoygnj3knbt3jsqqs5uay37ba" style="color: black;">Eurographics State of the Art Reports</a> </i> &nbsp;
This state-of-the-art report surveys the field of surface reconstruction, providing a categorization with respect to priors, data imperfections, and reconstruction output.  ...  By considering a holistic view of surface reconstruction, this report provides a detailed characterization of the field, highlights similarities between diverse reconstruction techniques, and provides  ...  The best match is identified as the model with the smallest registration residual.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2312/egst.20141040">doi:10.2312/egst.20141040</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/vuosd5taxnhcbaronplzvv4oqi">fatcat:vuosd5taxnhcbaronplzvv4oqi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170706010944/https://hal.inria.fr/hal-01017700/document/" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d0/d7/d0d78b7208ecb5159bf3fc1492def6ee66fde9a8.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2312/egst.20141040"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>
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