481 search results - page 25 / 97 » A Fast Program Generator of Fast Fourier Transforms |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Integer lapped orthogonal transforms (LOTs) are vital technologies for the unification of lossless and lossy image coding, called losslessto-lossy image coding. In this paper, we...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Sparse recovery techniques have been shown to produce very accurate acoustic images, significantly outperforming traditional deconvolution approaches. However, so far these propo...
DCC
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we present a fast intra prediction method based on separating the transformed coefficients. The prediction block can be obtained from the transformed and quantized...
72
Voted
BMVC
2002
15 years 1 days ago
2002
A new method of translational image registration is presented: orientation correlation. The method is fast, exhaustive, statistically robust, and illumination invariant. No existi...
ICFP
1997
ACM
15 years 1 months ago
1997
ACM
General media-processing programs are easily expressed with bitaddressing and variable-sized bit-fields. But the natural implementation of bit-addressing relies on dynamic shift ...