Mobile Camera based Motion Segmentation by Image Resizing

The need of detecting moving object like human and vehicle by mobile camera is increasing in commerce and industry. In this paper, an image-resize methodology which can abstract motion segmentation and detect moving object from moving background is proposed. First, edges images are computed. Then movement vector between frame images are computed and the relative background motion is compensated. By adjusting the parameters of resize algorithm, human liked object or vehicle liked object can be segmented separately and the segmentation can be used for further detection. Experiments have been performed under three different environments for human detection and vehicle detection.