TIP
2008
13 years 10 months ago
2008
Abstract--Sparse representations of signals have drawn considerable interest in recent years. The assumption that natural signals, such as images, admit a sparse decomposition over...
SIBGRAPI
2003
IEEE
14 years 4 months ago
2003
IEEE
This paper introduces a methodology for adding color to grayscale images in a way that is completely automatic. Towards this goal, we build on a technique that was recently develo...
ICIP
2001
IEEE
15 years 14 days ago
2001
IEEE
In the early 1990s, the state-of-the-art in commercial chromosome image acquisition was grayscale. Automated chromosome classification was based on the grayscale image and boundar...