Adding Gaussian noise to "denoise" JPEG for detecting image resizing

In this paper, we propose robust methods to detect image resizing. A common problem affecting most resizing detection algorithms is that they are susceptible to JPEG compression attacks. The reason is that JPEG compression introduces its own periodicity, as it works on 8

• Type: Journal
• Year: 2009
• Where: ICIP
• Authors: Lakshmanan Nataraj, Anindya Sarkar, Bangalore S. Manjunath
• Keywords: Gaussian Noise, ICIP 2009, Image Processing, JPEG Compression, JPEG Compression Attacks