7 search results - page 1 / 2 » Implementing the 2-D Wavelet Transform on SIMD-Enhanced Gene... |
TMM
2008
13 years 4 months ago
2008
Abstract--The 2-D Discrete Wavelet Transform (DWT) consumes up to 68% of the JPEG2000 encoding time. In this paper, we develop efficient implementations of this important kernel on...
CSREAESA
2004
13 years 6 months ago
2004
Discrete wavelet transform has been incorporated as part of the JPEG2000 image compression standard and is being deployed in various portable consumer products. This raises the in...
PDP
2006
IEEE
13 years 10 months ago
2006
IEEE
Widespread use of wavelet transforms as in JPEG2000 demands efficient implementations on general purpose computers as well as dedicated hardware. The increasing availability of S...
ICPP
1996
IEEE
13 years 9 months ago
1996
IEEE
: We study the scalability of 2-D discrete wavelet transform algorithms on fine-grained parallel architectures. The principal operation in the 2-D DWT is the filtering operation us...
ASAP
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper focuses on SIMD implementations of the 2D discrete wavelet transform (DWT). The transforms considered are Daubechies’ real-to-real method of four coefficients (Daub-...