Multiresolution Decomposition Based Data Compression with B - Splines
نویسنده
چکیده
A new multiresolution decomposition scheme based on constrained B-Spline decimation/interpolation is proposed. The proposed decomposition algorithm is tested on greyscale and color image compression, and the results are compared with DCT based compression. Dithering and postprocessing are applied to the compressed images to deal with artifacts at low bit rate compression.
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