Video steganography based on DCT psychovisual and object motion
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Electrical Engineering and Informatics"
DOI: 10.11591/eei.v9i3.1859
Abstract: Steganography is a technique of concealing the message in multimedia data. Multimedia data, such as videos are often compressed to reduce the storage for limited bandwidth. The video provides additional hidden-space in the object motion… read more here.
Keywords: video; steganography; dct psychovisual; object motion ... See more keywords
Accuracy and Tuning of Flow Parsing for Visual Perception of Object Motion During Self-Motion
Sign Up to like & getrecommendations! Published in 2017 at "i-Perception"
DOI: 10.1177/2041669517708206
Abstract: How do we perceive object motion during self-motion using visual information alone? Previous studies have reported that the visual system can use optic flow to identify and globally subtract the retinal motion component resulting from… read more here.
Keywords: flow parsing; motion; motion self; self motion ... See more keywords