458 search results - page 5 / 92 » A Distance Measure for Video Sequences |
VMV
2004
13 years 9 months ago
2004
This paper presents an algorithm for capturing the motion of deformable surfaces, in particular textured cloth. In a calibrated multi-camera setup, the optical flow between consec...
SPIESR
2001
13 years 9 months ago
2001
We present a psycho-visual and analytical framework for automatic measurement of motion activity in video sequences. We construct a test-set of video segments by carefully selecti...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we propose a novel video similarity measure model using video time density function (VTDF) and dynamic programming. First, we employ VTDF to describe the density of...
BMCBI
2010
13 years 7 months ago
2010
Background: Existing hidden Markov model decoding algorithms do not focus on approximately identifying the sequence feature boundaries. Results: We give a set of algorithms to com...
ICPR
2006
IEEE
14 years 1 months ago
2006
IEEE
We propose a novel method of greedy similarity measure to segment long spatial-temporal video sequences. Firstly, a principal curve of motion region along frames of a video sequen...