Automated image compression for efficiently distributing images on the web.

Image conversion and optimization desktop app.

Simple image optimizer for JPEG, PNG and GIF images on Linux, MacOS and FreeBSD.

Implementation of Image compression using DCT

A Python program that compresses raw images based on the JPEG compression algorithm.

MozJPEG wrapper for .Net

Image compression using techniques like DCT transform and Huffman encoding and decoding.

Watermarking technique with invisibility and robustness for loss JPEG compression

Image processing on FPGA using verilog

Modified the conventional JPEG compression algorithm with Lloyd-Max Quantizer. Implemented in MATLAB and tested on Xilinx Artix-7 FPGA.

Python implementation of the classic JPEG compression algorithm

Compression of images with JPEG algorithm using python and Huffman codes.

Instantly adds nice compression artifacts to your JPEG images

Java program to perform error level analysis on images

A prototype JPEG compressor (only algorithm without header) in Python.

It contains all the Assignments and Project I have done in my "Digital Image Processing" Course at "School of Engineering and Applied Science" Ahmedabad University.

JPEG and LZW compression algorithms for color / grayscale images

Prepared extensions for zImageOptimizer script.

A technique for embedding one mark or image within another using Entropy as a discriminant to identify the most strategic points of the image, DCT and DWT transforms are also used for insertion, the method is designed to be robust against jpeg compressions.

JPEG decompression bomb