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An Efficient Coding Method for Teleconferencing Video and Confocal Microscopic Image Sequences
2008
Journal of Computing and Information Technology
In this paper we propose a three-dimensional vector quantization-based video coding scheme. The algorithm uses a 3D vector quantization pyramidal codebook-based model with adaptive pyramidal codebook for compression. The pyramidal codebook-based model helps in getting high compression in case of modest motion. The adaptive vector quantization algorithm is used to train the codebook for optimal performance with time. Some of the distinguished features of our algorithm are its excellent
doi:10.2498/cit.1000892
fatcat:wsknuacp4bfbll6igui5flhpze