Sciweavers

ICIP
2007
IEEE
15 years 18 days ago
Graph-Cut Rate Distortion Algorithm for Contourlet-Based Image Compression
The geometric features of images, such as edges, are difficult to represent. When a redundant transform is used for their extraction, the compression challenge is even more dif�...
Maria Trocan, Béatrice Pesquet-Popescu, Jam...