Telemedicine and the medical “big data” era in ophthalmology highlight the use of non-
mydriatic ocular fundus photography, which has given rise to indispensable applications of …

Eye-movement analysis was adopted to evaluate the visual perception of Chinese
traditional commercial blocks, and the Chenghuangmiao block in Hefei, China, was selected …

A full-reference image quality assessment (IQA) model by multiscale visual gradient
similarity (VGS) is presented. The VGS model adopts a three-stage approach: First, global …

Image compression is essential for remote sensing due to the large volume of produced
remote sensing imagery and system's limited transmission or storage capacity. As one of the …

Reduced-reference systems can predict in real-time the perceived quality of images for
digital broadcasting, only requiring that a limited set of features, extracted from the original …

Full-reference image quality assessment is widely used in many applications, such as image
compression, image transmission and image mosaic. The visual masking effect has a …

Facial retouching, aiming at enhancing an individual's appearance digitally, has become
popular in many parts of human life, such as personal entertainment, commercial …

This paper presents the development of improved structural similarity index (SSIM) quality
assessment parameter for compressed medical images. The SSIM has been proved to be …

With the rapid development of digital image and video acquisition, transmission, and display
techniques in the last few decades, the demands of high-quality images and videos are …

Blind image quality assessment (BIQA) aims to evaluate the quality of an image without
pristine image objectively, which is highly desired in many perception-oriented image …