Sciweavers

TC
2008
13 years 4 months ago
Efficient Approximate Wordlength Optimization
In this paper, the problem of finding good wordlength combinations for fixed-point digital signal processing flowgraphs is addressed. By formulating and solving an approximate opti...
Paul D. Fiore
ICIP
2007
IEEE
13 years 10 months ago
Software Pipelines Design for Variable Block-Size Motion Estimation with Large Search Range
This paper presents some techniques for efficient motion estimation (ME) implementation on fixed-point digital signal processor (DSP) for high resolution video coding. First, chal...
Zhigang Yang, Wen Gao, Yan Liu, Debin Zhao