QOI Image Compressor

Overview

This core implements the QOI lossless image compression algorithm producing a raw, header-less file. Simple, fully synchronous design with low gate count.

Key Features

  • Implemented according to the QOI image format.
  • Processes one 24 bits pixel per clock cycle.
  • High throughput : up to 800 Mpixles/s in high end, 4K@30 in low end FPGAs.
  • Optional header processing available.
  • Fully synchronous design.
  • Available as fully functional and synthesizable VHDL or Verilog soft-core.
  • Test benches provided

Applications

  • Bandwidth and storage reduction.
  • Lossless compressed frame store.
  • Space imaging applications.
  • SoC to SoC image transmission.

Technical Specifications

×
Semiconductor IP