November 16-19, 2015 - WIFS is the annual flagship workshop organized by the Information Forensics and Security (IFS) Technical Committee of the IEEE Signal Processing Society. Its major goal is to bring together researchers in the field to foster ideas exchange and to allow cross-fertilization among researchers working in the different areas of information security. WIFS will serve as a powerful instrument for community building.
- Read more about Forensics of High-Quality JPEG Images with Color Subsampling
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4 Views- Read more about Single Relay Selection for Secure Communication in a Cooperative System with Multiple Full-Duplex DnF Relays
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5 Views- Read more about Kernel-based low-rank feature extraction on a budget for Big data streams
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This work studies the paper authentication problem by exploiting optical features through mobile imaging devices to characterize the unique, physically unclonable properties of paper surface. Prior work showing high matching accuracy either used a consumer-level scanner for estimating a projected normal vector field of the surface of the paper as the feature for authentication, or used an industrial camera with controlled lighting to obtain an appearance image of the surface as the feature.
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