A Novel Watermark Algorithm for Non-Compressed Digital Video

A new video watermarking algorithm based-on BPN neural network has been proposed. Firstly make classification to the frame of the video, and secondly, according to DCT coefficient to determine the location which can embed watermark, and then use of the BPN neural networks to recover original information from the embedded image. Experimental results show that the proposed technique is robust against common attacks such as rotation, aspect ratio, and has good performance.