114 search results - page 13 / 23 » Hash-Based Motion Modeling in Wyner-Ziv Video Coding |
DASIP
2010
14 years 4 months ago
2010
Visual attention is a complex concept that includes many processes to find the region of concentration in a visual scene. In this paper, we discuss a spatio-temporal visual salien...
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Voted
ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
In this contribution, a novel spatio-temporal prediction algorithm for video coding is introduced. This algorithm exploits temporal as well as spatial redundancies for effectively...
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
In conventional video coding, the complexity of an encoder is generally much higher than that of a decoder because of operations such as motion estimation consume significant com...
PCM
2001
Springer
15 years 2 months ago
2001
Springer
This paper presents a fast and robust sprite generation algorithm for MPEG-4 video coding. Our contributions consist of two aspects. Firstly, a fast and robust Global Motion Estima...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Thispaper presents an information-theoreticstudy ofvideo codecs that are based on the principle of source coding with side information at the decoder In contrast to the classical ...