62 search results - page 7 / 13 » Blur-Aware Image Downsampling |
ICIP
1998
IEEE
14 years 8 months ago
1998
IEEE
To convert a compressed video sequence to a lowerresolution compressed video, one typically needs to decompress the original sequence, down-sample each frame, and recompress it. I...
ACIVS
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. For nonseparable bidimensional wavelet transforms, the choice of the dilation matrix is all–important, since it governs the downsampling and upsampling steps, determine...
ICIP
2009
IEEE
13 years 4 months ago
2009
IEEE
This paper addresses the super-resolution problem for low quality cartoon videos widely distributed on the web, which are generated by downsampling and compression from the source...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
This paper presents a novel non-local iterative backprojection (NLIBP) algorithm for image enlargement. The iterative back-projection (IBP) technique iteratively reconstructs a hi...
BIRD
2008
Springer
13 years 9 months ago
2008
Springer
Our group has previously used machine learning techniques to develop computational systems to automatically analyse fluorescence microscope images and classify the location of the ...