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Decorating Surfaces with Bidirectional Texture Functions

Kun Zhou, Peng Du, Lifeng Wang, Y. Matsushita, Jiaoying Shi, Baining Guo, Heung-Yeung Shum
2005 IEEE Transactions on Visualization and Computer Graphics  
We present a graphcut algorithm for BTF synthesis on surfaces, and the algorithm works well for a wide variety of BTF samples, including those which present problems for existing algorithms.  ...  We present a system for decorating arbitrary surfaces with bidirectional texture functions (BTF). Our system generates BTFs in two steps.  ...  Thanks to anonymous reviewers for their constructive critiques on our ill-fated Siggraph 2004 submission. Yi Wang wrote the BTF rendering code and generated the BTF rendering results shown here.  ... 
doi:10.1109/tvcg.2005.78 pmid:16144249 fatcat:fmk6sblmnfgedpnkdwop63zlem

Sketch-Based Design for Bargello Quilts [article]

M. Coahran, E. Fiume
2005 Sketch-Based Interfaces and Modeling  
Quilters were enthusiastic about the system and also provided suggestions for improvement.  ...  Currently, Bargello patterns are typically designed manually, in a process that is laborious and time-consuming.  ...  We thank the Simcoe County Quilt Shoppe for allowing us to photograph fabrics from their inventory.  ... 
doi:10.2312/sbm/sbm05/165-174 fatcat:sb57kvozk5byljc6vwkyyi2ucy

Spatial Analysis of "Crazy Quilts", a Class of Potentially Random Aesthetic Artefacts

Gesche Westphal-Fitch, W. Tecumseh Fitch, Luis M. Martinez
2013 PLoS ONE  
Centroids of patches in the two quilt classes are spaced differently and in general, crazy quilts but not regular quilts are well-fitted by a random Strauss process.  ...  These results indicate that, within the constraints of the quilt format, Victorian quilters indeed achieved their goal of generating random structures.  ...  For three regular quilts the simulation algorithm did not converge and thus no simulation envelope is shown.  ... 
doi:10.1371/journal.pone.0074055 pmid:24066095 pmcid:PMC3774619 fatcat:p6oupw43dzhlhourih26j3uynu

Aperiodic compression and reconstruction of real-world material systems based on Wang tiles

Martin Doškář, Jan Novák, Jan Zeman
2014 Physical Review E  
Specifically, a microstructure is stored in a set of Wang tiles and its reconstruction is performed by means of a stochastic tiling algorithm.  ...  of the quilting algorithm IQA or IQAM, Fig. 4 .  ...  No zero cumulative error path Q could be found for other material systems no matter the quilting algorithm we used.  ... 
doi:10.1103/physreve.90.062118 pmid:25615055 fatcat:2j5k5afy6fhqdemquv3l7icr24

Quilt/cARTography: Using Craftivism to Explore Food Insecurity on a College Campus

Allison Ray Reagan
2019 Art/Research International  
Quilt/cARTography emerged from an arts-based inquiry method for research dissemination.  ...  I used quilt-making as an embodied craft and metaphor to illustrate how crafting research is similar to piecing together neighborhood food environment data in an undergraduate social statistics course.  ...  Jessica Gullion for her helpful comments on the earlier versions of this manuscript.  ... 
doi:10.18432/ari29390 fatcat:db6wf22hd5aoralz5yrj3kwy2e

Detecting quilted web pages at scale

Marc Najork
2012 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval - SIGIR '12  
This paper presents a scalable algorithm for detecting such "quilted" web pages.  ...  By contrast, the algorithm presented in this work identifies all quilted web pages, and it is scalable to very large corpora.  ...  I can hardly wait for ClueWeb12!  ... 
doi:10.1145/2348283.2348337 dblp:conf/sigir/Najork12 fatcat:4bdrfyi5ajf3hbk2trt7jgd4aq

Mesh quilting for geometric texture synthesis

Kun Zhou, Xin Huang, Xi Wang, Yiying Tong, Mathieu Desbrun, Baining Guo, Heung-Yeung Shum
2006 ACM Transactions on Graphics  
We demonstrate how mesh quilting can be used to generate convincing decorations for a wide range of geometric textures.  ...  For mesh quilting on curved surfaces, a critical issue is to reduce distortion of geometry elements inside the 3D space of the thin shell.  ...  Special thanks to Becky Sundling and Rui Zhang for their help with video production. The authors are grateful to the anonymous reviewers for their helpful comments.  ... 
doi:10.1145/1141911.1141942 fatcat:z6zdxlityfdcbpzxzu3a7a3pym

Mesh quilting for geometric texture synthesis

Kun Zhou, Xin Huang, Xi Wang, Yiying Tong, Mathieu Desbrun, Baining Guo, Heung-Yeung Shum
2006 ACM SIGGRAPH 2006 Papers on - SIGGRAPH '06  
We demonstrate how mesh quilting can be used to generate convincing decorations for a wide range of geometric textures.  ...  For mesh quilting on curved surfaces, a critical issue is to reduce distortion of geometry elements inside the 3D space of the thin shell.  ...  Special thanks to Becky Sundling and Rui Zhang for their help with video production. The authors are grateful to the anonymous reviewers for their helpful comments.  ... 
doi:10.1145/1179352.1141942 fatcat:uyperxtnmfcxvimyh2rn546s4i

Or/And: A Review of Figuring Fibers

Elizabeth Wilmer
2020 Notices of the American Mathematical Society  
In Figuring Fibers Shepherd and Givens touch on these issues for quilt design and stitch pattern selection, respectively.  ...  Givens [FF 5] considers closely the mechanics of combining knitting stitch patterns with different periods, while Shepherd [FF 4] gives algorithms for building a "perfect" version of a traditional snake  ... 
doi:10.1090/noti2125 fatcat:rtx6khxkifef5c7bjdwimdcp6m

Publisher's Foreword [chapter]

Gregory J. Seigworth
2021 Affects, Interfaces, Events  
spatio-temporal envelope of its arrival but, instead, bleeds through its peripheries in all directions (futures, pasts, and meanwhiles), then the lessons of this book will have been reached by purposefully and generatively  ...  Smooth and striated, pieced and layered, multi-colored and multi-textured, quilts are in and of themselves events, affects, and interfaces: of fabric and labor (often collaborative), of comings-into-patterns  ...  What happens when we pause to consider the ways that an image of feeling-thought can itself be quilted, when there is a generative overlap of compositional features that perpetually settle and unsettle  ... 
doi:10.22387/imbaie.pf fatcat:ebrb3l3sxvglhadelgmrbizy4a

Simulation of Earth textures by conditional image quilting

K. Mahmud, G. Mariethoz, J. Caers, P. Tahmasebi, A. Baker
2014 Water Resources Research  
One such method, image quilting (IQ), is introduced in this paper and adapted for hydrogeological applications.  ...  This new conditional image quilting method (CIQ) is patch based, does not require constructing a pattern databases, and can be used with both categorical and continuous training images.  ...  the National Centre for Groundwater Research and Training (NCGRT).  ... 
doi:10.1002/2013wr015069 fatcat:gs62mgvto5dp5mgaan3qu6gtt4

Claude Piron Beholds His Beloved

Emily G. Martin
2012 Iowa Review : literary quarterly  
Their algorithm visualizes data in sparse matrices, which they can then translate into textures, material tools for future temperature-control, sprawling landscapes, and control of their overflow.  ...  The Quilt-makers are weaving landscapes, patterns of terrain, while the Fishermen by the shore turn code derived from this new landscape into language.  ...  The Surgeon probes the body for its secrets, the forest for its domestication of motherhood, the interface for its generation.  ... 
doi:10.17077/0021-065x.7222 fatcat:lfr7s6fkunghjhg3zq2ism7iee

Compression of Synthesized Textures

F. Brayner, M. Walter
2010 2010 23rd SIBGRAPI Conference on Graphics, Patterns and Images  
These are usually textures with repeating patterns, regular or near-regular ones, and stochastic ones, the exactly types of textures where texture synthesis algorithms perform well.  ...  Our solution explores a spectrum of textures where general texture compression schemes achieve less than optimal compression rates.  ...  For the classes of textures in the above spectrum, synthesis algorithms can offer higher compression rates than most general texture compression techniques.  ... 
doi:10.1109/sibgrapi.2010.39 dblp:conf/sibgrapi/BraynerW10 fatcat:tcwnrlg3drdadbqffg2ng7xhsi

IMAGE SYNTHESIS OF METAL FOAM MICRO-STRUCTURE WITH THE USE OF WANG TILES

Lukáš Zrůbek, Martin Doškář, Anna Kučerová, Marcela Meneses-Guzmán, Francisco Rodríguez-Méndez, Bruno Chiné
2018 Acta Polytechnica CTU Proceedings  
</p><p>Wang Tiles method stores and compress the micro-structure in a set of Wang Tiles and by the means of stochastic tiling algorithms the planar domain is reconstructed.  ...  Cohen and his colleagues in [7] for generating stochastic graphic patterns.  ...  Tiling map generated by means of the modified CSHD algorithm is presented for comparison in the Table 3 .  ... 
doi:10.14311/app.2018.15.0142 fatcat:csg4t33duva4fhvghgrwi2nf5m

Efros and Freeman Image Quilting Algorithm for Texture Synthesis

Lara Raad, Bruno Galerne
2017 Image Processing On Line  
We provide a complete mathematical description of the linear programming problem used for the quilting step as well as implementation details.  ...  Exemplar-based texture synthesis is defined as the process of generating, from an input texture sample, new texture images that are perceptually equivalent to the input.  ...  This results in two pieces of image that are sewn together along some general boundary path, hence the algorithm name "quilting".  ... 
doi:10.5201/ipol.2017.171 fatcat:b7di4bfh4zhi7amk2rflpow5hy
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