ChangeLog.txt 1.7 KB

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  1. 21 January 2014 HDR-VDP 2.2.1
  2. * Fixed issue when "Q" varied with image size. Q is now scaled
  3. differently: 100 for the best quality and gets lower.
  4. * Q_MOS has been removed as unreliable. Use "Q instead. Note that the
  5. relation between Q and MOS is not specified for now.
  6. * Some memory optimizations
  7. 19 October 2014 HDR-VDP 2.2.0
  8. * Improved quality predictions (pooling function optimized for HDR quality data set).
  9. * matlabPyrTools bundled with HDR-VDP-2 for easier installation
  10. * New improved hdrvdp_visualize.m
  11. * Surround luminance (surround_l) is set to very low luminance (1e-5) by default
  12. * Added check for very low physical values to avoid a common misuse for color encodings
  13. * Minor performance improvement (caching)
  14. 21 January 2013 HDR-VDP 2.1.3
  15. * Updated documentation
  16. * Better compatibility with earlier versions of matlab
  17. * Better handling of surround_l - if computed automatically, it is kept
  18. the same for both reference and test images. This avoids false detection
  19. at the image boarder.
  20. 27 October 2011 HDR-VDP 2.1.2
  21. * Updated "epsilon" values that prevent NaN due to log of 0, but
  22. also cause Q_MOS to be relatively low for two identical images
  23. 30 August 2011 HDR-VDP 2.1.1
  24. * Fixed CSF formula in the code to be consistent with the
  25. paper. The CSF fitting parameters were updated as well.
  26. 17 June 2011 HDR-VDP 2.1
  27. * Extened model: CSF measured at 0.002 cd/m^2
  28. * New fit: fit to the new CSF measurements
  29. * New measurements: csfla dataset
  30. * New measurements: complexfest dataset
  31. * Bug fixed: nCSF did not change below 1 cd/m^2
  32. 28 April 2011 HDR-VDP 2.0
  33. This is the initial release, included with the supplementary
  34. materials of the SIGGRAPH'11 paper.