The invention discloses a rapid target extraction method for a multi-view image. The rapid target extraction method comprises the steps that enhancing processing is conducted on the image through low-frequency and high-frequency information of the color image, a main target in the image is highlighted, and the influences of scenes surrounding the target on the target are weakened; the enhanced gray image is binarized, and all pixels are judged by adopting the method of combining a global threshold with a local threshold; the communication area where the target is located is found through a morphological method, and then the target extraction process is completed. The method is simple, practical and low in algorithm complexity, various images can be processed in real time, and the method has the very good practical value.