This paper presents a very effcient and accurate method for retrieving images based on spatial color information. The method is based on a regular subblock approach with a large number of blocks and minimal color information for each block. Binary Thresholded Histogram and Extended Binary Thresholded Histogram are defined. Only 40 numbers are used to describe an image. Computing the distance is done by a very fast bitewise sum mod 2 operation.
CITATION STYLE
Walczak, K. (2001). Image retrieval using spatial color information. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 2124, pp. 53–60). Springer Verlag. https://doi.org/10.1007/3-540-44692-3_7
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