Enhanced JPEG2000 Quality Scalability through Block-Wise Layer Truncation
نویسندگان
چکیده
منابع مشابه
Enhanced JPEG2000 Quality Scalability through Block-Wise Layer Truncation
Quality scalability is an important feature of image and video coding systems. In JPEG2000, quality scalability is achieved through the use of quality layers that are formed in the encoder through rate-distortion optimization techniques. Quality layers provide optimal rate-distortion representations of the image when the codestream is transmitted and/or decoded at layer boundaries. Nonetheless,...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2010
ISSN: 1687-6180
DOI: 10.1155/2010/803542