We have developed an adaptive image enhancement architecture composed of new algorithm and new circuit for mobile system. The algorithm utilizes the scene change detection and realizes flicker-less enhancement of video images by a time-domain filter. The circuit is built in the LCD driver and enables real time enhancement of QVGA 30fps images with only 2.5mW power consumption.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.