Infrared moving object detection codebook multiscale model

The present invention discloses a target detection method based on multi-scale Infrared motion of this model code, the method first infrared video image Gaussian pyramid layered, and background code are established for the respective layers of the present model image, the background of this model code, moving object detection in a video image, the final result of the layers are fused image detection, video detection to get the final result. Experimental results show that the present invention is obtained as an infrared moving object detection result of the detection result with respect to the conventional method, it has better detection rich target information, error rate characteristics of the subject. It can be applied not only in the current field of image fusion in order to improve the integration effect, it can also be applied separately in security monitoring, investigation and other civil and military night vision field.