A Comparison of Integer Cosine and Tchebichef Transforms for Image Compression Using Variable Quantization
نویسندگان
چکیده
منابع مشابه
A Comparison of Integer Cosine and Tchebichef Transforms for Image Compression Using Variable Quantization
In the field of image and data compression, there are always new approaches being tried and tested to improve the quality of the reconstructed image and to reduce the computational complexity of the algorithm employed. However, there is no one perfect technique that can offer both maximum compression possible and best reconstruction quality, for any type of image. Depending on the level of comp...
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ژورنال
عنوان ژورنال: Journal of Signal and Information Processing
سال: 2015
ISSN: 2159-4465,2159-4481
DOI: 10.4236/jsip.2015.63019