This paper describes a simple and "pre-cortical" visual attention model, which does not take image directions into account. We compute rarity-based saliency maps and the...
Efficient indexing is a key in content-based video retrieval solutions. In this paper we represent video sequences as traces in an appropriate low dimensional space via luminance ...
In this paper, we propose a new public key watermarking scheme for reversible image authentication where if the image is authentic, the distortion due to embedding can be complete...
Acquisition of science in space applications is shifting from teleoperated gathering to an automated on-board analysis with improvements in the use of on-board memory, CPU, bandwi...
Alex Fukunaga, Andres Castano, Jeffrey J. Biesiade...
SP-frame is a new picture type of H.264 that can identically reconstruct a picture using any one of several reference frames. In this paper, we discuss how this property can be ex...