Graphics Forgery Recognition using Deep Convolutional Neural Network in Video for Trustworthiness
Doctored video generation with easily accessible editing software has proven to be a major problem in maintaining its authenticity. This article is focused on a highly efficient method for the exposure of inter-frame tampering in the videos by means of deep convolutional neural network (DCNN). The proposed algorithm will detect forgery without requiring additional pre-embedded information of the frame. The other significance from pre-existing learning techniques is that the algorithm classifies the forged frames on the basis of the correlation between the frames and the observed abnormalities using DCNN. The decoders used for batch normalization of input improve the training swiftness. Simulation results obtained on REWIND and GRIP video dataset with an average accuracy of 98% shows the superiority of the proposed algorithm as compared to the existing one. The proposed algorithm is capable of detecting the forged content in You Tube compressed video with an accuracy reaching up to 100% for GRIP dataset and 98.99% for REWIND dataset.