Clinical Progress and Optimization of Information Processing in Artificial Visual Prostheses.

ABSTRACT: Visual prostheses, used to assist in restoring functional vision to the visually impaired, convert captured external images into corresponding electrical stimulation patterns that are stimulated by implanted microelectrodes to induce phosphenes and eventually visual perception. Detecting and providing useful visual information to the prosthesis wearer under limited artificial vision has been an important concern in the field of visual prosthesis. Along with the development of prosthetic device design and stimulus encoding methods, researchers have explored the possibility of the application of computer vision by simulating visual perception under prosthetic vision. Effective image processing in computer vision is performed to optimize artificial visual information and improve the ability t

SUBMITTER: Wang J 

PROVIDER: S-EPMC9460383 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature