1114 search results - page 43 / 223 » Multigrid adaptive image processing |
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Multiresolution (MR) representations have been very successful in image encoding, due to both their algorithmic performance and coding efficiency. However these transforms are ...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Various methods have been proposed for image enhancement and restoration. The main difficulty is how to enhance the structures uniformly while suppressing the noise without artifa...
SCALESPACE
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Natural images consist of texture, structure and smooth regions and this makes the task of filtering challenging mainly when it aims at edge and texture preservation. In...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
The segmentation of the heart's left ventricle (LV) chamber in several medical imaging modalities, e.g. Ultrasound (US) and Magnetic Resonance (MRI), is important from a clin...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
We present a locallY adaptivE Non-lInear (YENI) filter to obtain the unsharp mask of an image. The unsharp mask obtained by the YENI filter preserves the edges in the image while ...