A segmentation-based coding system allowing manipulation of objects (sesame)
Tipus de documentText en actes de congrés
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We present a coding scheme that achieves, for each image in the sequence, the best segmentation in terms of rate-distortion theory. It is obtained from a set of initial regions and a set of available coding techniques. The segmentation combines spatial and motion criteria. It selects at each area of the image the most adequate criterion for defining a partition in order to obtain the best compromise between cost and quality. In addition, the proposed scheme is very suitable for addressing content-based functionalities.
CitacióMarques, F., Salembier, P., Pardas, M., Marcotegui, B. A segmentation-based coding system allowing manipulation of objects (sesame). A: IEEE International Conference on Image Processing. "ICIP 1996: 3rd International Conference on Image Processing: Lausanne, Switzerland: September 16-19, 1996". Lausanne: IEEE, 1996.
Versió de l'editorhttp://ieeexplore.ieee.org/document/560741/