119 search results - page 21 / 24 » Combined Spatial and Subband Block Coding of Images |
ARVLSI
1999
IEEE
15 years 1 months ago
1999
IEEE
We describe a multi-chip CMOS VLSI visual motion processing system which combines analog circuitry with an asynchronous digital interchip communications protocol to allow more com...
MMSEC
2006
ACM
15 years 3 months ago
2006
ACM
In this paper, we study the trade-off in steganography between the number of embedding changes and their amplitude. We assume that each element of the cover image is assigned a sc...
ICIP
2007
IEEE
15 years 1 months ago
2007
IEEE
A motion-based side-information generation scheme with semi super-resolution for a scalable Wyner-Ziv coder framework is introduced. It is known that the performance of any Wyner-...
152
click to vote
CGF
2011
14 years 1 months ago
2011
In this paper, we present a rapid prototyping framework for GPU-based volume rendering. Therefore, we propose a dynamic shader pipeline based on the SuperShader concept and illust...
108
click to vote
VLSID
2004
IEEE
15 years 10 months ago
2004
IEEE
demanding algorithm of a video encoder. It is known that about 60% ~ 80% of the total computation time is consumed for motion estimation [1]. The second is its high impact on the v...