Improvement of Watson's DVQ Metric
Alternative metrics PlumXhttp://hdl.handle.net/11012/58036
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An improvement of Watson's DVQ (Digital Video Quality) metrics is introduced. This metric was chosen for its easy implementation caused by using DCT (Discrete Cosine Transform) for video decomposition into spatial channels. The metric is upgraded by segmentation tool. This tool is used for weighting the masked differences.
Document typePeer reviewed
SourceRadioengineering. 2004, vol. 13, č. 1, s. 13-16. ISSN 1210-2512
- 2004/1