Chai Wah Wu
Linear Algebra and Its Applications
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.
Chai Wah Wu
Linear Algebra and Its Applications
Richard M. Karp, Raymond E. Miller
Journal of Computer and System Sciences
Vladimir Yanovski, Israel A. Wagner, et al.
Ann. Math. Artif. Intell.
Michael E. Henderson
International Journal of Bifurcation and Chaos in Applied Sciences and Engineering