EDN

Image compression overview

Image compression is an essential technique for efficient transmission and storage of images. The demands for transmission and storage of multimedia data are increasing exponentially. A gray scale ...
EDN

Lossless data compression solutions for combined data, image and video now readily available as an FPGA core

GEMAC GmbH has introduced a new generation of its lossless data compression hardware-solutions, designated ELDC-II (Enhanced Lossless Data Compression), and which is now readily available as an ...
TechCrunch

Piper Pied Imitates HBO’s Silicon Valley And Creates Lossless Compression For Online Images

Brother and sister team Peter Ma and Nancy Ghaly presented Piper Pied, a lossless compression algorithm for online images, at the Disrupt NY Hackathon today. The startup is a “creative spin” on Pied ...
Design-Reuse

An 800 Mpixels/s, ~260 LUTs Implementation of the QOI Lossless Image Compression Algorithm and its Improvement through Hilbert Scanning

This paper discusses the hardware implementation of an encoder and a decoder for the QOI lossless RGB image format. Some results are given for the AMD/Xilinx architecture, reaching over 800 Mpixels/s ...