38 search results - page 1 / 8 » Motion estimation with entropy coding considerations in H.26... |
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
In many modern video encoders, motion estimation is usually formulated as a Lagrangian cost function that balances motion prediction accuracy and the rate to transmit motion vecto...
ISCAS
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— A complexity model for context-based adaptive variable length coding (CAVLC) and universal variable length coding (UVLC) in the H.264/AVC decoder is proposed. CAVLC and...
ISCAS
2005
IEEE
13 years 10 months ago
2005
IEEE
—H.264 video coding standard adopts different coding schemes like variable block sizes and multiple reference frames for motion estimation. Hence, H.264/AVC provides gains in com...
ASPDAC
2006
ACM
13 years 10 months ago
2006
ACM
Abstract—H.264/AVC is the latest video coding standard. It significantly outperforms the previous video coding standards, but the extraordinary huge computation complexity and m...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper presents a fast algorithm for H.264 fractional motion estimation (ME). In H.264 ME is the most time consuming component. The ME process consists of two stages: integer ...