477 search results - page 86 / 96 » Gabor noise by example |
SIPS
2007
IEEE
14 years 1 months ago
2007
IEEE
– Luby Transform codes (LT) were originally designed for the Binary Erasure Channel (BEC) encountered owing to randomly dropped packets in the statistical multiplexing aided clas...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, we characterize the achievable performance of a wavelet encoding-based videophone system, which further compresses and protects the wavelet-based video codec’s...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Wireless communication of video poses constraints on information capacity. Region-of-Interest (ROI) video coding provides higher quality in the ROI, but poorer quality in the back...
ISCAS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper proposes two new methods for optimizing objectives and constraints. The GP approach is very general and hardware resources in finite wordlength implementation of it allo...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we present two novel texture-based techniques to visualize uncertainty in time-dependent 2D flow fields. Both methods use semi-Lagrangian texture advection to sho...