Recovering hierarchies in terms of content similarity
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/acd3c7
Abstract: Several real-world and abstract structures and systems are characterized by marked hierarchy to the point of being expressed as trees. Since the study of these entities often involves sampling (or discovering) the tree nodes in… read more here.
Keywords: terms content; similarity; content similarity; recovering hierarchies ... See more keywords
JPEG Steganography With Content Similarity Evaluation.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on cybernetics"
DOI: 10.1109/tcyb.2022.3155732
Abstract: Content similarity is a representative property of natural images, for example, similar regions, which is utilized by modern steganalysis. Existing JPEG steganographic methods mainly focus on the complexity of content but ignore content similarity. This… read more here.
Keywords: jpeg steganography; distortion function; similarity; content similarity ... See more keywords