Research on Vehicles Information Extraction of the Shaded Area from High-Resolution Satellite Images

High-resolution satellite remote sensing brings new ideas to urban traffic information collection, which is a good source of traffic flow data. According to the characteristics of shadow area in remote sensing image, this paper studies the technology and the key method of the vehicle information extraction of the shaded area from high-resolution remote sensing images, and proposes the method that combined classification of vehicle morphological rule and HSV color space analysis, finally preliminary explores the question how to identify the target vehicle of the shaded area.