A stereoscopic quality metric based on binocular perception

Rafik Bensalma 1 Mohamed-Chaker Larabi 1
1 SIC
XLIM - XLIM, Université de Poitiers
Abstract : This paper presents a new metric for the quality evaluation of stereoscopic images. The proposed metric is inspired from the simple and complex cells response, in which the matching of the left and right retinal images is performed, in the visual cortex. In order to estimate the binocular en- ergy, we used the bandelet transform which is computed on complex wavelet transform. By using the complex wavelet transform, we were able to model the behavior of the simple and complex cells. The proposed model al- lows the estimation of the degradation of the binocular en- ergy according to the impairments of the right and the left images. Subjective tests have been performed to validate the results obtained by our metric. The results shows a high correlation between the predicted score and the hu- man judgement.
Type de document :
Communication dans un congrès
International conference on Information Science, Signal Processing and their Applications, May 2010, Kuala Lumpur, Malaysia. pp.41-44, 2010
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https://hal.archives-ouvertes.fr/hal-00482611
Contributeur : Mohamed-Chaker Larabi <>
Soumis le : mardi 11 mai 2010 - 09:27:05
Dernière modification le : lundi 13 octobre 2014 - 15:43:25

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  • HAL Id : hal-00482611, version 1

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Rafik Bensalma, Mohamed-Chaker Larabi. A stereoscopic quality metric based on binocular perception. International conference on Information Science, Signal Processing and their Applications, May 2010, Kuala Lumpur, Malaysia. pp.41-44, 2010. 〈hal-00482611〉

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