About this document
JPEG Tampering Detection Techniques by info_pondyit is a document available to read on EtoBox.
The document summarizes a research paper about detecting tampering in JPEG images through analyzing the periodic artifacts of JPEG compression. It presents a new technique to identify traces left by recompressing JPEG images, either when blocks are aligned or misaligned. The approach can formulate periodic characteristics of JPEG images in both spatial and transform domains. Experimental results demonstrated the validity and effectiveness of the proposed method over existing approaches in detecting recompre
- Author
- info_pondyit
- Language
- EN