Patent ID: 6842540

Claim:
An image processing system comprising: a camera; and an image processor for processing camera image data obtained from said camera, said image processor comprising: supplement information image generation means for imaging supplement information relating to said camera image data and generating supplement information image data; combining means for combining data obtained in middle of JPEG encoding of said camera image data with data obtained in middle of JPEG encoding of said supplement information image data; and Huffman encoding means for conducting Huffman encoding on composite data obtained by said combining means difference detection means for calculating a difference between pixels of two said camera image data input at different times from said camera, said difference being obtained for each pixel; and judgment means for judging that when said difference is larger than a predetermined value, a block of given size including pixels from which said difference is obtained corresponds to a moving portion in said camera image data, wherein said combining means combines data obtained in middle of JPEG encoding of said camera image data and data obtained in middle of JPEG encoding of said supplement information image data so that said supplement information image data is visible in said block indicating said moving portion in said camera image data, when JPEG data for image display obtained by Huffman encoding means is displayed.