J. C. Garcia-Alvarez

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Quality assessment is a technique used for evaluation of processes monitored by multimedia sources (Audio, Image, Video). Perceptual measures has been recently proposed for quality assessment of those sources. This work illustrates the correlation analysis of the Image Quality Assessment (IQA) required to evaluate a specific coding process. For this(More)
This work presents an evaluation of different detectors used for the <i>Edge Error</i> measure, which is one of the most used features in Image Quality Assessment (IQA). Among detectors, the proposed <i>Wavelet--based Edge Detector</i> (WEE) is also evaluated. the test is carried out for the quality assessment of images which are distorted by either JPEG,(More)
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