Data Compression Conference (dcc 2008) March 25-March 27 ISBN: 978-0-7695-3121-2
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/DCC.2008.44
Objective quality assessment of lossy image compression codecs have becomean important part of the recent call of the JPEG committee for AdvancedImage Coding. The aim of this work is twofold: First, we presentstate-of-the-art still image codecs, JPEG in two variations, a visual andPSNR optimal JPEG2000 version, H.264/AVC and therecently proposed HDPhoto format introduced by Micrsoft. Wemeasure the performance of these codecs by subjective, full-referenceordering tests and two visual image quality metrics on a carefully selectedtest set. Second, we evaluate the prediction quality of the metrics bycomparing them with the outcome of the subjective tests.
Index Terms:
Image Metrics, Objective Evaluation, Subjective Evaluation, JPEG2000, Still Image Compression
Citation:
Thomas Richter, Chaker Larabi, "Subjective and Objective Assesment of Visual Image Quality Metrics and Still Image Codecs," dcc, pp.541, Data Compression Conference (dcc 2008), 2008 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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