JPEG XL Reference Implementation
Description
The official reference implementation of the JPEG XL image format, offering both lossy and lossless compression. This project is valuable for developers working on image and video processing applications that require efficient compression techniques.
Resource details
- Category path
- Encoding & Codecs
- Classification
- Not yet classified
JPEG XL Reference Implementation is cataloged in Encoding & Codecs. Its topics include JPEG XL, image compression, lossy, lossless, and reference implementation.
URL
Tags
Related resources
- AV1 Encoding with libsvtav1 on QencodeThe libsvtav1 encoder (SVT-AV1) is an AV1 implementation tuned for both compression efficiency and parallel performance. This guide covers…
- jxs (JPEG XS reference)Reference software implementation of ISO/IEC 21122-5 (JPEG XS) including jxs_encoder binary, supports PNM/PGX/raw YUV/RGB input.
- Cool-chic: Coordinate-based Low Complexity Hierarchical Image/Video CodecUltra-low-complexity overfitted/coordinate-based learned video codec using ~800 parameters, with companion open-source implementation.
- Compression efficiency analysis of AV1, VVC, and HEVC for random access applicationsAPSIPA Transactions paper quantifying bitrate savings and encode/decode runtime ratios of AV1 vs VTM vs HM for random-access use cases.
- simple-lossless-encoder (libjxl)Standalone single-file C++ lossless JPEG XL encoder with no dependencies.
- Opus (xiph/opus)Reference implementation of the Opus audio codec, recently adding deep-learning-based packet loss concealment.
- Differentiable VMAF Re-implementation on PyTorchDifferentiable PyTorch reimplementation of VMAF metric enabling gradient-based codec/RDO optimization, with companion code.
- Performance Comparison of AV1, JEM, VP9, and HEVC EncodersFraunhofer HHI SPIE 2017 paper comparing codec internals, BD-BR, and complexity across AV1, JEM, VP9, and HEVC.
- nano-hevcMinimal educational HEVC encoder written in pure Python, readable-over-fast, for teaching codec internals.
- dav1d.wasmWASM port of the dav1d AV1 decoder, SIMD-optimized with TypeScript interfaces, aimed at production use in browsers.