作者: Bismita Choudhury , Rig Das , Arup Baruah
DOI: 10.1007/978-3-319-07674-4_73
关键词: Set (abstract data type) 、 Steganography 、 Message length 、 Cover (telecommunications) 、 Histogram 、 Artificial intelligence 、 Balanced histogram thresholding 、 Steganalysis 、 Pattern recognition 、 Image (mathematics) 、 Computer science
摘要: Steganalysis is the art of detecting hidden messages embedded inside Steganographic Images. involves detection steganography, estimation message length and its extraction. Recently receives great deal attention from researchers due to evolution new, advanced much secured steganographic methods for communicating secret information. This paper presents a universal steganalysis method blocking recent techniques in spatial domain. The novel analyses histograms both cover suspicious image based on histogram difference it gives decision being stego or normal image. extracts special pattern . By finding that specific detects presence message. proposed has been experimented set images where different are used successfully all those images.