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PR
2000
153views more  PR 2000»
13 years 7 months ago
A region-level motion-based graph representation and labeling for tracking a spatial image partition
This paper addresses two image sequence analysis issues under a common framework. These tasks are, "rst, motion-based segmentation and second, updating and tracking over time...
Marc Gelgon, Patrick Bouthemy
MICCAI
2008
Springer
14 years 8 months ago
Spatial Weighed Element Based FEM Incorporating a Priori Information on Bioluminescence Tomography
Bioluminescence tomography (BLT) is a promising imaging technique which may dynamically and real-timely detect the molecular and cellular activity at the whole-body level in small ...
Jin Shi, Jie Tian, Min Xu, Wei Yang
SIAMAM
2010
69views more  SIAMAM 2010»
13 years 5 months ago
Spatially Localized Structures in Diblock Copolymer Mixtures
Above the critical temperature for the order-disorder transition, diblock copolymer melts have been observed to exhibit localized structures that exist within the homogeneous mixtu...
Karl B. Glasner
SIGGRAPH
2010
ACM
13 years 11 months ago
Motion-based video retargeting with optimized crop-and-warp
We introduce a video retargeting method that achieves high-quality resizing to arbitrary aspect ratios for complex videos containing diverse camera and dynamic motions. Previous c...
Yu-Shuen Wang, Hui-Chih Lin, Olga Sorkine, Tong-Ye...
SI3D
2003
ACM
14 years 18 days ago
Perceptually guided simplification of lit, textured meshes
We present a new algorithm for best-effort simplification of polygonal meshes based on principles of visual perception. Building on previous work, we use a simple model of low-lev...
Nathaniel Williams, David P. Luebke, Jonathan D. C...