73 search results - page 12 / 15 » Motion compensation based on implicit block segmentation |
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
We propose a video data embedding scheme in which the embedded signature data is reconstructed without knowing the original host video. The proposed method enables high rate of da...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we compute the residual energy of predictive frames (i.e., unidirectional and bidirectional motion prediction) by using the autocorrelation between successive video...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
A key step in distributed video coding is the generation of the side information (SI) i.e. the estimation of the Wyner-Ziv frame (WZF). This step is also frequently called image i...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
— Stereo video systems require double bandwidth and more than twice computational complexity relative to monovideo systems. Thus, An efficient coding scheme is necessary for tra...
ISCAS
2002
IEEE
14 years 25 days ago
2002
IEEE
This paper proposes an efficient scalable coding scheme with fine-grain scalability, where the base layer is encoded with H.26L, and the enhancement layer is encoded with PFGS cod...