3214 search results - page 88 / 643 » The Space of Human Shapes |
157
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We study a dissimilarity measure between shapes, expressed by the natural pseudodistance between size pairs, where a shape is viewed as a topological space endowed with a real-val...
186
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In order to summarize a video consisting of a sequence of different activities, there are three fundamental problems: tracking the objects of interest, detecting the activity chan...
146
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We present a compact representation for human action recognition in videos using line and optical flow histograms. We introduce a new shape descriptor based on the distribution of...
163
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ICPR
2008
IEEE
16 years 21 days ago
2008
IEEE
In this paper we propose a novel feature, called directional entropy feature (DEF), to improve the performance of human detection under complicated background in images. DEF descr...
178
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BVAI
2005
Springer
15 years 11 months ago
2005
Springer
We propose an algorithm that groups points similarly to how human observers do. It is simple, totally unsupervised and able to find clusters of complex and not necessarily convex s...