Power consumption is very critical for portable video applications such as portable video-phone. Motion estimation in the video encoder requires huge amount of computation and hen...
Zhong-Li He, Kai-Keung Chan, Chi-Ying Tsui, Ming L...
Motion estimation is a complex computation found in video compression algorithms, such as standards like MPEG-4 and H.263. This paper proposes an embedded reconfigurable array for...
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...
Distributed video coding (DVC) is a new coding paradigm that enables to exploit video statistics, partially or totally at the decoder. A particular case of DVC, Wyner-Ziv coding, ...
We propose a high performance architecture for fractional motion estimation and Lagrange mode decision in H.264/AVC. Instead of time-consuming fractional-pixel interpolation and s...