6 search results - page 1 / 2 » Combining Frequency and Spatial Domain Information for Fast ... |
SIGGRAPH
1996
ACM
13 years 8 months ago
1996
ACM
Scratches on old films must be removed since these are more noticeable on higher definition and digital televisions. Wires that suspend actors or cars must be carefully erased dur...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
We propose a high-performance, nonlinear, loop filter that reduces quantization noise over video frames composed of locally uniform regions (smooth, high frequency, texture, etc.)...
JMLR
2010
12 years 11 months ago
2010
A successful class of image denoising methods is based on Bayesian approaches working in wavelet representations. The performance of these methods improves when relations among th...
IV
2006
IEEE
13 years 10 months ago
2006
IEEE
Many contemporary visualization tools comprise some image filtering approach. Since image filtering approaches are very computationally demanding, the acceleration using graphic...
IVCNZ
1998
13 years 5 months ago
1998
: A research topic that has been receiving much interest recently is the reconstruction of a high resolution image from an ensemble of low resolution images of the same scene. Such...