Seam-Carving forgery detection based on expanded Markov features
To deal with the digital image forgery using Seam-Carving, a detection algorithm based on expanded Markov features was proposed.The algorithm takes full acount of the image frequency domain change caused by Seam-Carving operation, merges the features based on traditional and expands edgewater shoes Markov transfer-probability matrix.Trained by SVM,