492 search results - page 7 / 99 » Invariance in motion analysis of videos |
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We present an algorithm for illumination invariant 3D model based tracking and video compression. While model-based coding schemes are well developed, the compression rate reduces...
PCM
2004
Springer
14 years 24 days ago
2004
Springer
Abstract. A prototype basketball video retrieval system is presented in this report. Retrieval is based on the similarity of ball motion in the clip with that in the query. The sys...
ISVLSI
2002
IEEE
14 years 11 days ago
2002
IEEE
Wavelet-based video compression can provide improved codec and bit rates. The shift-variance problem of the discrete wavelet transform on image sequences, however, may cause large...
CVGIP
2006
13 years 7 months ago
2006
This paper presents new methods for stylising video to produce cartoon motion emphasis cues and modern art. Specifically, we introduce "dynamic cues" as a class of motio...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
Many Wyner-Ziv video coding (WZVC) schemes encode a video sequence into two types of frames, key frames and Wyner-Ziv frames. We have previously presented a Wyner-Ziv video coding...