AsiaIPEX is a one-stop-shop for players in the IP industry, facilitating IP trade and connection to the IP world. Whether you are a patent owner interested in selling your IP, or a manufacturer looking to buy technologies to upgrade your operation, you will find the portal a useful resource.

Back to search results

Automatic Digital Enhancement System

Summary: A fully automatic digital photo enhancement system that can enhance and correct the exposure and color problems of digital images. The system analyzes the content of the image and detects the exposure and color problems exhibit in the image. Appropriate corrections will be made on the photo based on the problems found. The problems can be detected and corrected are backlight, under-exposure, over-exposure, color casting. The algorithm can also optimize the exposure of a normal photo. With such a system, photos taken in various conditions can be corrected automatically and quickly to give good and natural look. The overall visual effects of the photo will be improved and unclear objects inside the photo can been seen clearly.

Application No.: 03/ENG/150

Others: Inventor(s): Professor WONG Kam Fai, Centre for Innovation and Technology

Patent Status:  Chinese Patent no. ZL200310117256.2  US Patent Pending  Hong Kong Patent Pending

Country/Region: Hong Kong

For more information, please click Here