EPSILON is a powerful Open Source wavelet image compressor. The project is aimed on parallel and robust image processing.
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EPSILON is a powerful Open Source wavelet image compressor. The project is aimed on parallel and robust image processing. The main feature of this release is speed improvement. Several performance-critical parts of the library were optimized and now EPSILON runs about 30% faster than previous version. Other features: - Fine rate control - Perfect reconstruction quality - More than 30 wavelet filters - Huge file support (>> 4Gb) - Multi-threading support (for SMP machines and multi-core CPUs) - Message Passing Interface support (for powerful clusters) - Fault-tolerant storage format - Clear architecture layout - Exhaustive API documentation You can download EPSILON from: https://sourceforge.net/project/showfiles.php?group_id=178829 More info: http://epsilon-project.sourceforge.net/
* Set validation is now disabled by default * The most busiest functions are inlined * RGB->YCbCr conversion now uses look-up tables * number_of_bits() now uses look-up table * Core wavelet filtering routines are optimized * Daubechies 9/7 lifting wavelet transform added * Code clean-up
* Set validation is now disabled by default * The most busiest functions are inlined * RGB->YCbCr conversion now uses look-up tables * number_of_bits() now uses look-up table * Core wavelet filtering routines are optimized * Daubechies 9/7 lifting wavelet transform added * Code clean-up
* Set validation is now disabled by default * The most busiest functions are inlined * RGB->YCbCr conversion now uses look-up tables * number_of_bits() now uses look-up table * Core wavelet filtering routines are optimized * Daubechies 9/7 lifting wavelet transform added * Code clean-up
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