94 search results - page 3 / 19 » Fast H.264 Encoding Based on Statistical Learning |
ICMCS
2008
IEEE
13 years 11 months ago
2008
IEEE
The support of variable block-sizes, though significantly improves the compression efficiency, imposes a big computational challenge on an H.264 encoder. In this paper, we present...
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...
TCSV
2008
13 years 4 months ago
2008
Abstract--The H.264 standard achieves much higher coding efficiency than the MPEG-2 standard, due to its improved inter-and intra-prediction modes at the expense of higher computat...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
We investigate the coding of multiview images obtained from a set of multiple cameras. To exploit the inter-view correlation, two viewprediction tools have been implemented and us...
PCM
2004
Springer
13 years 10 months ago
2004
Springer
In previous techniques of bit rate reduction transcoding, reusing the mode of the input MB is widely adopted. However, directly re-using the mode of input MB will cause additional ...