Histograms analysis for image retrieval
β
R. Brunelli; O. Mich
π
Article
π
2001
π
Elsevier Science
π
English
β 376 KB
This paper analyzes the use of histograms of low-level image features, such as color and luminance, as descriptors for image-retrieval purposes. A novel de"nition of histogram capacity curve taking into account the density distribution of histograms in the corresponding spaces is proposed and used t