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ICPR
2004
IEEE
16 years 5 months ago
Reconstructing a Dynamic Surface from Video Sequences Using Graph Cuts in 4D Space-Time
This paper is concerned with the problem of dynamically reconstructing the 3D surface of an object undergoing non-rigid motion. The problem is cast as reconstructing a continuous ...
Narendra Ahuja, Ning Xu, Tianli Yu
ICPR
2004
IEEE
16 years 5 months ago
Coordinate Systems Reconstruction for Graphical Documents by Hough-feature Clustering and Geometric Analysis
Two-dimensional and three-dimensional coordinate systems are the basic graphics symbols in many graphical documents. A robust coordinate system detection scheme is needed in order...
Chew Lim Tan, Yan Ping Zhou
DCC
2004
IEEE
16 years 4 months ago
Group Testing for Video Compression
Hong and Ladner [6] used context-based group testing to implement bitplane coding for image compression. We extend this technique to video coding, by replacing the quantization an...
Gidon Shavit, Michael F. Ringenburg, Jeff West, Ri...
ICCD
2004
IEEE
149views Hardware» more  ICCD 2004»
16 years 1 months ago
Adaptive Selection of an Index in a Texture Cache
For a specified application, there is an opportunity to improve cache performance by smart choosing of index bits of a cache. A texture cache for texture mapping of 3D computer gr...
Chun-Ho Kim, Lee-Sup Kim
CIVR
2005
Springer
125views Image Analysis» more  CIVR 2005»
15 years 10 months ago
Interactive Video Search Using Multilevel Indexing
Large video collections present a unique set of challenges to the search system designer. Text transcripts do not always provide an accurate index to the visual content, and the pe...
John Adcock, Matthew L. Cooper, Andreas Girgensohn...