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Deformable Registration of Textured Range Images by Using Texture and Shape Features

Ryusuke Sagawa, Nanaho Osawa, Yasushi Yagi
2007 3-D Digital Imaging and Modeling  
In the experiments, we obtained textured range images by using real-time range finder and a camera, and evaluated deformable registration for the range images.  ...  This paper describes a method to align textured range images of deforming objects. The proposed method aligns deformable 3D models by matching both texture and shape features.  ...  , [6] , [11] [1], [2] [ 22] 3. 1 color signature [16] 2 1 CIE L*a*b* [21] L*a*b* (L, a, b) 3 2 1 -1 2 1 -1 -2 1 0 -1 -3 1 -1 -2 -3 3 2 1 -1 2 1 -1 -2 1 0 -1 -3 1 -1 -2 -3 inside outside range  ... 
doi:10.1109/3dim.2007.18 dblp:conf/3dim/SagawaOY07 fatcat:xv3ccejqhjbkhphlcbdebfmvua

Use of registration-based contour propagation in texture analysis for esophageal cancer pathologic response prediction

Stephen S F Yip, Thibaud P Coroller, Nina N Sanford, Elizabeth Huynh, Harvey Mamon, Hugo J W L Aerts, Ross I Berbeco
2016 Physics in Medicine and Biology  
Staging of cervical cancer based on tumor heterogeneity characterized by texture features on 18F-FDG PET images Abstract Change in PET-based textural features has shown promise in predicting cancer response  ...  Physician-defined tumour ROIs on pretreatment PET were propagated onto the post-treatment PET using rigid and ten deformable registration algorithms.  ...  Acknowledgments This work is in part supported by the Kaye scholar grant from the Brigham and Women's Hospital.  ... 
doi:10.1088/0031-9155/61/2/906 pmid:26738433 fatcat:m57vjozsjzgxpeggc3i32g4hzq

Lung texture in serial thoracic CT scans: Assessment of change introduced by image registrationa)

Alexandra R. Cunliffe, Hania A. Al-Hallaq, Zacariah E. Labby, Charles A. Pelizzari, Christopher Straus, William F. Sensakovic, Michelle Ludwig, Samuel G. Armato
2012 Medical Physics (Lancaster)  
Combined use of accurate deformable registration using demons and texture analysis may allow for quantitative evaluation of local changes in lung tissue due to disease progression or treatment response  ...  calculated and normalized by the average feature value to obtain the normalized range of agreement (nRoA).  ...  , for his help in acquiring the patient database, Nick Gruszauskas, The University of Chicago Human Imaging Research Office, for providing CT scanner and imaging protocol information, and Kristen Wroblewski  ... 
doi:10.1118/1.4730505 pmid:22894392 pmcid:PMC3411586 fatcat:p6cvth6645hlzivcirpa2ukp54

Dense image registration and deformable surface reconstruction in presence of occlusions and minimal texture [article]

Dat Tien Ngo, Sanghuyk Park, Anne Jorstad, Alberto Crivellaro, Chang Yoo, Pascal Fua
2015 arXiv   pre-print
Deformable surface tracking from monocular images is well-known to be under-constrained.  ...  Our framework achieves state-of-the-art results for both well and poorly textured, occluded surfaces.  ...  Our main contribution is therefore a robust framework for image registration and monocular 3D reconstruction of deformable surfaces in the presence of occlusions and minimal texture.  ... 
arXiv:1503.03429v3 fatcat:swg2naovknfsfgnhg3ezr2zswq

Dense Image Registration and Deformable Surface Reconstruction in Presence of Occlusions and Minimal Texture

Dat Tien Ngo, Sanghyuk Park, Anne Jorstad, Alberto Crivellaro, Chang D. Yoo, Pascal Fua
2015 2015 IEEE International Conference on Computer Vision (ICCV)  
Deformable surface tracking from monocular images is well-known to be under-constrained.  ...  Our framework achieves state-of-the-art results for both well and poorly textured, occluded surfaces.  ...  Our main contribution is therefore a robust framework for image registration and monocular 3D reconstruction of deformable surfaces in the presence of occlusions and minimal texture.  ... 
doi:10.1109/iccv.2015.262 dblp:conf/iccv/NgoPJCYF15 fatcat:jqkrpq5mgjhfxkc2kwmdhof6eu

Deformable Models [chapter]

Thomas Albrecht, Marcel Lüthi, Thomas Vetter
2015 Encyclopedia of Biometrics  
The image analysis is performed by fitting the deformable model to a novel image, thereby parametrizing the novel image in terms of the known model.  ...  Synonyms Statistical Models, PCA Models, Active {Contour, Shape, Appearance} Models, Morphable Models Definition The term Deformable Model describes a group of computer algorithms and techniques widely  ...  The model's shape and texture are deformed by choosing the shape and texture coefficients α = (α 1 , . . . , α k ) and β = (β 1 , . . . , β k ).  ... 
doi:10.1007/978-1-4899-7488-4_88 fatcat:cfx4leoeifbffbth23kwap3vk4

Laser-beam Projection Mapping with Compensation for Soft-tissue Deformation

Yoshikazu Nakajima, Yoshio Sohma, Jue Jiang
2020 Sensors and materials  
The proposed system reduced error in brain deformation tracking to around one second and showed the feasibility of PM in brain surgeries.  ...  A number of techniques such as augmented reality and projection mapping have been proposed for it. However, most systems do not support any compensation for organ deformation.  ...  Acknowledgments This study was partly supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology of Japan (JSPS 16H03191).  ... 
doi:10.18494/sam.2020.2630 fatcat:jguuj27divbdniwe44bomqcnqu

Texture-Generic Deep Shape-from-Template

David Fuentes-Jimenez, Daniel Pizarro, David Casillas-Perez, Toby Collins, Adrien Bartoli
2021 IEEE Access  
This research has received funding from the Spanish Ministry of Economy, Industry and Competitiveness under project ARTEMISA (TIN2016-80939-R).  ...  CH17 is a classical SfT method that requires a known texture map to compute the registration between the template and the input image using classical image features.  ...  They are limited because feature-based registration fails under challenging image conditions and poorly textured objects.  ... 
doi:10.1109/access.2021.3082011 fatcat:innscbicjvajzajmxvwpe6vpfe

Endoscopic Video Texture Mapping on Pre-Built 3-D Anatomical Objects Without Camera Tracking

Xianwang Wang, Qing Zhang, Qiong Han, Ruigang Yang, Melody Carswell, Brent Seales, Erica Sutton
2010 IEEE Transactions on Medical Imaging  
The texturing process can be bootstrapped by an initial 2-D-3-D user-assisted registration of the first video frame followed by mostly-automatic texturing of subsequent frames.  ...  One technical challenge of implementing such a view is finding efficient and accurate means of registering texture images from the laparoscope on prebuilt 3-D surface models of target anatomy derived from  ...  Park and his colleagues from the University of Maryland Medical Center for providing the 3-D model and endoscopic videos used in this paper.  ... 
doi:10.1109/tmi.2009.2028341 pmid:19666333 fatcat:aahzq6z7uneaffds47gffbbuya

Organ Surface Deformation Measurement and Analysis in Open Hepatic Surgery: Method and Preliminary Results From 12 Clinical Cases

Logan W. Clements, Prashanth Dumpuri, William C. Chapman, Benoit M. Dawant, Robert L. Galloway, Michael I. Miga
2011 IEEE Transactions on Biomedical Engineering  
As such, methods of analyzing the organ shape change must be developed to use the intraoperative data [e.g., laser range scan (LRS) surfaces] acquired with the organ in its fully deformed shape.  ...  The rigid alignment between the intraoperative LRS surfaces and preoperative image data was computed with a feature weighted surface registration algorithm.  ...  Glasgow, Laflin, and Cstonos of Wash-ington University School of Medicine in St. Louis, MO, for their help in collecting the clinical range scan data used in this study.  ... 
doi:10.1109/tbme.2011.2146782 pmid:21521662 pmcid:PMC3819167 fatcat:p3tfqx2gjnbalog4griwrjyv7u

Non-rigid registration of 3D surfaces by deformable 2D triangular meshes

Arman Savran, Bulent Sankur
2008 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops  
Reference and target surfaces are first mapped onto their feature image planes, then these images are registered by subjecting them to local deformations, and finally 3D correspondences are established  ...  Non-rigid surface registration, particularly registration of human faces, finds a wide variety of applications in computer vision and graphics.  ...  We also plan to experiment using different surface attributes and investigate better strategies to combine these modalities.  ... 
doi:10.1109/cvprw.2008.4563083 dblp:conf/cvpr/SavranS08 fatcat:xudp7dsbbzcdhik62xrj2i4xei

Synthesis of 3D MRI Brain Images With Shape and Texture Generative Adversarial Deep Neural Networks

Chee Keong Chong, Eric Tatt Wei Ho
2021 IEEE Access  
These deep neural networks learn generative models of the 3D deformation field and textural features from the training dataset using the GAN method.  ...  Another interesting possibility would be to enhance our shape network to learn finer deformation features of the sulcal and gyral folds perhaps by adapting the deformation and spatial transformer deep  ...  For more information, see  ... 
doi:10.1109/access.2021.3075608 fatcat:wkmezhv2ujdsddjv4zwabxx3j4

Impact of the face registration techniques on facial expressions recognition

B. Allaert, J. Mennesson, I.M. Bilasco, C. Djeraba
2018 Signal processing. Image communication  
, 19 hence, the changes induced by the registration interfere with changes induced by the expres-20 sion itself.  ...  Indeed, spontaneous facial expressions are quite different from acted expressions in 21 terms of facial movement amplitudes and/or texture changes. This makes them more difficult 22  ...  (Eyes), facial shape deformation using moving 395 least squares [?  ... 
doi:10.1016/j.image.2017.11.002 fatcat:scxtbxshwjdynijkpllrormcpy

Photorealistic 3D face modeling on a smartphone

Won Beom Lee, Man Hee Lee, In Kyu Park
2011 CVPR 2011 WORKSHOPS  
Major features of human face such as eyes, nose, lip, cheek, chin, and profile boundary are extracted automatically from the front and profile images, in which ACM (active contour model) and deformable  ...  Skin texture map is created from the input image, which is mapped on the deformed 3D face model.  ...  Acknowledgement This work was supported by Samsung Electronics Co. Ltd. This research was supported by the MKE (The Ministry of Knowledge Economy), Korea, under the ITRC (In-  ... 
doi:10.1109/cvprw.2011.5981841 dblp:conf/cvpr/LeeLP11 fatcat:me52drfudnbdrovz3tebxgyis4

An Efficient Approach for Multi-view Face Animation Based on Quasi 3D Model [chapter]

Yanghua Liu, Guangyou Xu, Linmi Tao
2006 Lecture Notes in Computer Science  
to model geometrical deformation in the shape model.  ...  By taking advantages of image-based techniques, data collection is facile and the number of our 3D model vertices is reduced to less than one hundred, while animated faces still keep expressive by incorporating  ...  Acknowledgment This work is supported by Project 60433030 of NSFC.  ... 
doi:10.1007/11612704_91 fatcat:azdxuzy4ybadxhwiu6gsasxmaa
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