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Image complexity and feature mining for steganalysis of least significant bit m...
Liu, Qingzhong; Sung, Andrew H.; Ribeiro, Bernardete; Wei, Mingzhen; Chen, Zhongxue; Xu, JianyunThe information-hiding ratio is a well-known metric for evaluating steganalysis performance. In this paper, we introduce a new metric of image complexity to enhance the evaluation of steganalysis performance. In addition, we also present a scheme of steganalysis of least significant bit (LSB) matching steganography, based on feature mining and pattern recognition techniques. Compared to other well-known methods...
Data: 2008
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Origem: Estudo Geral - Universidade de Coimbra
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