Angelo Nodari and Ignazio Gallo, Image Indexing Using a Color Similarity Metric based on the Human Visual System. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. November 2011, vol. 59(11). 1456 - 1464 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/15469.