496 search results - page 27 / 100 » Spatio-temporal segmentation based on motion and static segm... |
123
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents a model of spatiotemporal variations in a dynamic texture (DT) sequence. Most recent work on DT modelling represents images in a DT sequence as the responses o...
171
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
This paper presents a system that can automatically recognize four different static human body postures in video sequences. The considered postures are standing, sitting, squattin...
173
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SPIESR
1998
15 years 7 months ago
1998
We present here a prototype video analysis and retrieval system, called NeTra-V, that is being developed to build an object-based video representation for functionalities such as s...
187
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VCIP
2003
15 years 7 months ago
2003
We propose measures to evaluate the performance of video object segmentation and tracking methods quantitatively without ground-truth segmentation maps. The proposed measures are ...
180
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ICIP
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper we propose an algorithm to partition MPEG-4 video objects into temporal segments with uniform activity levels. These segments can be used for efficient summarization...