321 search results - page 32 / 65 » Methods to Improve Coding Efficiency of SP Frames |
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Vector representation of binary images has an advantage of keeping high image quality for arbitrary scaling as well as editing capability of an object. However, the vector represe...
ICMCS
2008
IEEE
14 years 3 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...
INTERSPEECH
2010
13 years 3 months ago
2010
In this paper, we present efficient HMM-based techniques for estimating missing features. By assuming speech features to be observations of hidden Markov processes, we derive a mi...
TCSV
2008
13 years 8 months ago
2008
This paper proposes a fine granularity scalable (FGS) coding using cycle-based leaky prediction, in which the multiple leaky factors are used to yield enhancement layer prediction ...
TIP
2008
13 years 8 months ago
2008
In this paper, we explore the application of 2-D dual-tree discrete wavelet transform (DDWT), which is a directional and redundant transform, for image coding. Three methods for sp...