RD Curve Data Format: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 3: | Line 3: | ||
The file headers are: | The file headers are: | ||
<-v quantizer value> <number of pixels per | <-v quantizer value> <number of pixels per clip> <file size in bytes> <PSNR> <PSNR-HVS> <SSim> <FastSSim> | ||
The units for all the metric results are in '''dB'''.<br /> | The units for all the metric results are in '''dB'''.<br /> | ||
Revision as of 07:44, 8 May 2015
RD curves produced by rd_collect.sh and AreWeCompressedYet are text files with one data point per line, separated by spaces.
The file headers are:
<-v quantizer value> <number of pixels per clip> <file size in bytes> <PSNR> <PSNR-HVS> <SSim> <FastSSim>
The units for all the metric results are in dB.
See the tools directory in the Daala source code for how they are calculated.