@inproceedings{aef7eebebc7d4ac78f4c5dbfe190fa56,
title = "Digital image tamper detection based on multimodal fusion of residue features",
abstract = "In this paper, we propose a novel formulation involving fusion of noise and quantization residue features for detecting tampering or forgery in video sequences. We reiterate the importance of feature selection techniques in conjunction with fusion to enhance the tamper detection accuracy. We examine three different feature selection techniques, the independent component analysis (ICA), fisher linear discriminant analysis (FLD) and canonical correlation analysis (CCA) for achieving a more discriminate subspace for extracting tamper signatures from quantization and noise residue features. The evaluation of proposed residue features, the feature selection techniques and their subsequent fusion for copy-move tampering emulated on low bandwidth Internet video sequences, show a significant improvement in tamper detection accuracy with fusion formulation.",
author = "Girija Chetty and Julian Goodwin and Monica Singh",
year = "2010",
doi = "10.1007/978-3-642-17691-3_8",
language = "English",
isbn = "9783642176906",
volume = "6475",
series = "Lecture Notes in Computer Science",
publisher = "Springer Verlag",
pages = "79--87",
editor = "Jacques Blanc-Talon and Don Bone and Wilfred Philips and Dan Popescu and Paul Scheunders",
booktitle = "Advanced Concepts for Intelligent Vision Systems: 12th International Conference, ACIVS 2010 Sydney, Australia, December 13-16, 2010 Proceedings, Part II",
address = "Germany",
note = "ACIVS 2010: 12th International Conference Advanced Concepts for Intelligent Vision Systems ; Conference date: 13-12-2010 Through 16-12-2010",
}