In this paper, we present our approaches and results of high-level feature extraction and automatic video search in TRECVID-2007. In high-level feature extraction, our main focus ...
A major problem in object oriented video coding and MPEG-4 is the encoding of object boundanes. Traditionally, and within MPEG-4, the encodingof shape and textureinformationare se...
Lisimachos P. Kondi, Gerry Melnikov, Aggelos K. Ka...
International Conference on Image Processing (ICIP 97), vol. 1, pp. 444-447, Santa Barbara, October 1997. In this paper a model-based multi-view image generation system for video ...
Chun-Jen Tsai, Aggelos K. Katsaggelos, Peter Eiser...
We propose a video data embedding scheme in which the embedded signature data is reconstructed without knowing the original host video. The proposed method enables high rate of da...
In image motion analysis as well as for several application fields like daily pluviometry data modeling, observations contain two components of different nature. A first part is ma...