image super-resolution
Image super-resolution (SR) has been an active research problem which has recently received renewed interest due to the introduction of new technologies such as deep learning. However, the lack of suitable criteria to evaluate the SR performance has hindered technology development. In this paper, we fill a gap in the literature by providing the first publicly available database as well as a new image quality assessment (IQA) method specifically designed for assessing the visual quality of super-resolved images (SRIs).
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In Tibetan culture, Thangka art holds a significant status and is known as the "Encyclopedia of the Tibetan culture". This unique art form of painting encompasses multiple aspects of Tibetan history, politics, culture, and social life, and serves as precious material for studying Tibetan culture. Considering the lack of publicly available Thangka dataset, We constructed a thangka image super-resolution dataset in our research.
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