Shashanka Ubaru, Lior Horesh, et al.
Journal of Biomedical Informatics
Computing histogram from images is an important step in generating feature vectors for content-based indexing of large image or video databases. In this paper, several methods for estimating histograms from transformed images are proposed. The results indicate that significant computation complexity reduction can be achieved while maintaining reasonable estimation accuracy.
Shashanka Ubaru, Lior Horesh, et al.
Journal of Biomedical Informatics
Igor Devetak, Andreas Winter
ISIT 2003
Martin C. Gutzwiller
Physica D: Nonlinear Phenomena
Michael Ray, Yves C. Martin
Proceedings of SPIE - The International Society for Optical Engineering