529 search results - page 20 / 106 » Robust background estimation for complex video sequences |
ICIP
1994
IEEE
14 years 9 months ago
1994
IEEE
Motion information is essential in many computer vision and video analysis tasks. Since MPEG is still one of the most prevalent formats for representing, transferring and storing ...
TIP
1998
13 years 7 months ago
1998
—We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...
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...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
In this paper, we present a global scheme for encoding/ decoding natural video sequences with partial 3D models. This technique is based on a robust estimation of a constrained de...
IJRR
2007
13 years 7 months ago
2007
This paper proposes a real-time, robust and effective tracking framework for visual servoing applications. The algorithm is based on the fusion of visual cues and on the estimatio...