AN IMAGE CAPTURING SYSTEM AND METHOD FOR AUTOMATICALLY WATERMARKING RECORDED PARAMETERS FOR PROVIDING DIGITAL IMAGE VERIFICATION

摘要

The image capturing system and image authenticity verification method of the present invention include a position (latitude, longitude, altitude), a camera's principal axis orientation, a camera's operation mode (portrait or landscape), camera speed, photographer information, time and date, zoom factor. Automatically watermark a plurality of recorded cameras and image parameters such as shutter speed, flash on / off, autofocus distance, exposure meter attempt, focal length, aperture for each captured image. In a later process, the authenticity of the corresponding image can be verified by extracting the watermarked data and comparing it with the original recorded data. Since important data is watermarked invisibly in the image, it is difficult to correct the image without affecting the watermarked data.