JPEG2000 ROI Coding With Fine-Grain Accuracy Through Rate-Distortion Optimization Techniques
نویسندگان
چکیده
منابع مشابه
JPEG2000 ROI coding through component priority for digital mammography
Region Of Interest (ROI) coding is a prominent feature of some image coding systems aimed to prioritize specific areas of the image through the construction of a codestream that, decoded at increasing bit-rates, recovers the ROI first and with higher quality than the rest of the image. JPEG2000 is a wavelet-based coding system that is supported in the Digital Imaging and Communications in Medic...
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ژورنال
عنوان ژورنال: IEEE Signal Processing Letters
سال: 2009
ISSN: 1070-9908
DOI: 10.1109/lsp.2008.2008570