202 search results - page 28 / 41 » On Lattice Quantization Noise |
ICMCS
2010
IEEE
14 years 10 months ago
2010
IEEE
In this paper, we propose a unified loop filter for highperformance video coding, which suppresses the quantization noise optimally and improves the objective and subjective qua...
ITC
1997
IEEE
15 years 1 months ago
1997
IEEE
- An all-digital technique for the measurement of the jitter transfer function of charge-pump phase-locked loops is introduced. Input jitter may be generated using one of two metho...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In motion-compensated wavelet based video coders (MCWT), it is known that a precise motion estimation is necessary to minimize the wavelet coefficients energy. However, a motion v...
ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
The spatio-temporal patterning of gene expression in early embryos is an important source of information for understanding the functions of genes involved in development. Most ana...
CISS
2008
IEEE
15 years 4 months ago
2008
IEEE
—Distributed detection of information flows spanning many nodes in a wireless sensor network is considered. In such a system, eavesdroppers are deployed near several nodes in th...