CCTV A High Quality CCTV Image System Using Separated Storage of Object Area and Adaptive Background Image

摘要

The present invention relates to a high-quality CCTV image system. More specifically, the present invention relates to a high-quality CCTV image system using separated storage of an object area and an adaptive background image which can maintain a high level of image quality for a moving object while significantly reducing the usage amount of a storage DB by separately storing only an object area in which a movement is detected for an image photographed by a CCTV and inserting the separately stored object area into a background to output the object area in outputting the image, and can output a natural and accurate screen by updating a background image at certain time intervals to generate an adaptive background image varied by time.