A New Cell Spreading Video Coding Based on Bandelet Transform and Lifting Scheme for Medical applications

Through this research paper, we are interested in improving the quality of the tested medical video based on bandelet transformation, which allows the detection of complex geometric shapes in various frames. The lifting process is used to reduce the artificial effect. The resulting coefficients are encoded with the Set Partitioning in Hierarchical Trees (SPIHT) encoder. A new lifting scheme is used to improve the visual quality and reduce the computational complexity based on the Bandelet transform. The obtained results are very satisfactory for lower bitrate in objective parameters.