Non-Separable 3D Integer Wavelet Transform for Lossless Data Compression
نویسندگان
چکیده
منابع مشابه
Non-separable 3D integer wavelet transform for lossless data compression
This paper proposes a three-dimensional (3D) integer wavelet transform with reduced amount of rounding noise. Non-separable multi-dimensional lifting structures are introduced to decrease the total number of lifting steps. Since the lifting step contains a rounding operation, variance of the rounding noise generated due to the rounding operation inside the transform is reduced. This paper also ...
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ژورنال
عنوان ژورنال: Science Journal of Circuits, Systems and Signal Processing
سال: 2014
ISSN: 2326-9065
DOI: 10.11648/j.cssp.20140306.11