Supervised dictionary learning for blind image quality assessment using quality-constraint sparse coding ?
We propose a new general purpose OF-BIQA model without training on the human subjective scores. We propose a supervised dictionary learning framework by using quality-constraint sparse coding. Besides Gabor features, we also incorporate HOG descriptor for local feature representation.
supervised dictionary learning quality-constraint sparse coding gabor blind image quality assessment (biqa) sparse representation opinion free histogram of oriented gradient (hog)