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IEEECGIV
2009
IEEE
15 years 5 months ago
Nonlinear Image Interpolation Using Adaptive Conic Blending Spline
Abstract--A new adaptive rational image interpolation algorithm is proposed. For a natural image, according to the difference information of the local pixel gray value in the verti...
Huanxi Zhao, Chuan Sun, Keshou Wu
ICCV
2011
IEEE
14 years 7 months ago
Who Blocks Who: Simultaneous Clothing Segmentation for Grouping Images
Clothing is one of the most informative cues of human appearance. In this paper, we propose a novel multi-person clothing segmentation algorithm for highly occluded images. The ke...
Wang Nan, Haizhou Ai
SIGMOD
2008
ACM
150views Database» more  SIGMOD 2008»
16 years 7 months ago
Ranking queries on uncertain data: a probabilistic threshold approach
Uncertain data is inherent in a few important applications such as environmental surveillance and mobile object tracking. Top-k queries (also known as ranking queries) are often n...
Ming Hua, Jian Pei, Wenjie Zhang, Xuemin Lin
SCALESPACE
2007
Springer
16 years 1 months ago
3D Object Recognition by Eigen-Scale-Space of Contours
People often recognize 3D objects by their boundary shape. Designing an algorithm for such a task is interesting and useful for retrieving objects from a shape database. In this pa...
Tim K. Lee, Mark S. Drew
UIST
2005
ACM
16 years 1 months ago
PlayAnywhere: a compact interactive tabletop projection-vision system
We introduce PlayAnywhere, a front-projected computer vision-based interactive table system which uses a new commercially available projection technology to obtain a compact, self...
Andrew D. Wilson