High dynamic range (HDR) image and video technology can provide significant picture quality improvement over the standard (SDR). However, when HDR content is represented on an SDR display, compression may result in deterioration. To address this problem, we propose optimized human visual system (HVS) response model-based tone-mapping algorithm to preserve perceptual responses between its tone-m...

Background: The major limitation in human vision is refractive error. Auxiliary equipment and methods for these people are not always available. In addition, limited range of accommodation in adult people when switching from a far point to a near point is not simply possible. In this paper, we are looking for solutions to use the facilities of digital image processing and displaying to improve ...

Identify objects based on modeling the human visual system, as an effective method in intelligent identification, has attracted the attention of many researchers.Although the machines have high computational speed but are very weak as compared to humans in terms of diagnosis. Experience has shown that in many areas of image processing, algorithms that have biological backing had more simplicity...