180 search results - page 12 / 36 » Actions as Space-Time Shapes |
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Human activity can be described as a sequence of 3D body postures. The traditional approach to recognition and 3D reconstruction of human activity has been to track motion in 3D, m...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Groupwise shape registration of raw edge sequence is addressed. Automatically extracted edge maps are treated as noised input shape of the deformable object and their registration...
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CHI
2009
ACM
14 years 10 months ago
2009
ACM
In this paper, we discuss the potential for effective representations of video data to aid analysis of large datasets of video clips and describe a prototype developed to explore ...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
What does it mean for a deforming object to be "moving" (see Fig. 1)? How can we separate the overall motion (a finite-dimensional group action) from the more general de...
ICPR
2010
IEEE
15 years 2 months ago
2010
IEEE
Recognizing a person’s motion is intuitive for humans but represents a challenging problem in machine vision. In this paper, we present a multi-disciplinary framework for recogn...