IMAGE PROCESSING METHOD AND SYSTEM OF AROUND VIEW MONITORING SYSTEM

摘要

An image processing method and system of an AVM system are provided. The method includes photographing, by a controller, an environment around a vehicle to generate a top view image and creating a difference count map by comparing two top view images photographed at time intervals. Partial regions in the created difference count map are extracted and an object recognizing image is generated by continuously connecting the extracted regions of the difference count map. Accurate positions and shapes of objects positioned around the vehicle may be recognized, and more accurate information regarding the objects around the vehicle may be provided to a driver.

主权项

1. An image processing method of an around view monitoring (AVM) system, comprising:
photographing, by a controller, an environment around a vehicle to generate a top view image; creating, by the controller, a difference count map by comparing two top view images photographed at different time intervals; extracting, by the controller, partial regions in the created difference count map; and generating, by the controller, an object recognizing image by continuously connecting the extracted regions of the difference count map.