Patent US 7,777,910

An image processing method of reproducing already stored moving image data while storing moving image data currently input. Input moving image data is stored in a moving image storage unit, and scene feature information of each of a plurality of scenes constituting the moving image data stored in the moving image data storage unit is extracted. In accordance with the extracted scene feature information, digest data for reproducing a digest of the moving image data is formed. In accordance with the formed digest data, a digest of the moving image data stored in the moving image data storage unit is reproduced.