1114 search results - page 47 / 223 » Multigrid adaptive image processing |
DCC
2007
IEEE
14 years 9 months ago
2007
IEEE
Considering that quincunx lattice is a more efficient spatial sampling scheme than square lattice, we investigate a new approach of image coding for quincunx sample arrangement. T...
DAGM
2004
Springer
14 years 3 months ago
2004
Springer
Most image segmentation algorithms optimize some mathematical similarity criterion derived from several low-level image features. One possible way of combining different types of f...
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
The standard morphological operators are (i) defined on Euclidean space, (ii) based on structuring elements, and (iii) invariant with respect to translation. There are several way...
CGI
2004
IEEE
14 years 1 months ago
2004
IEEE
Sampling issue is an important problem in image based rendering. In this paper, we propose an adaptive sampling method to improve the Layered Depth Image framework. Different from...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
We propose an adaptive lifted discrete wavelet transform to locally adapt the ltering direction to the geometric ow in the image. The proposed approach re nes previous directional...