期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2016
卷号：7
期号：9
DOI：10.14569/IJACSA.2016.070954
出版社：Science and Information Society (SAI)
摘要：The method of computational homology is used to analyze natural image 8 × 8 and 9x9-patches locally. Our experimental results show that there exist subspaces of the spaces of 8x8 and 9x9-patches that are topologically equivalent to a circle and a Klein bottle respectively. These extend the results of the paper ”on the local behavior of spaces of natural images.” To the larger patches. The Klein bottle feature of natural image patches can be used in image compression.
