Official code for CAT-Net: Compression Artifact Tracing Network. Image manipulation detection and localization.
Official implementation of MSR-GCN (ICCV2021 paper)
Implementation of Image compression using DCT
PROTON - A Python Framework for Physics-Based Electromigration Assessment on Contemporary VLSI Power Grids
Simple Django Web App to compress images using a DCT based algorithm.
A Python implementation of JPEG image compression using the Discrete Cosine Transform (DCT) and Run-Length Encoding (RLE) to reduce image sizes while maintaining quality.
Code to run experiments on recovering corrupted images using the Discrete Cosine Transform and Lasso Regression
Explores both the relationships between discrete cosine transform (DCT) coefficients as well as the variation in DCT coefficients across popular video codecs with a focus on improving and optimizing DCT-based steganographic systems.
Image compression codec based on JPEG implemented in python
Video Steganography with DCT, Motion Analysis and Psychovisual Thresholds
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