Freely available tool for near professional visual comparison tests execution. Tool implements blind testing schema - experts don't know, which codec is used for particular video. Different methods of analysis of expert's opinion are included.

License

Freeware

Date Added

11/07/2005

Price

USD $0.00

Category

Multimedia and Graphics / Graphic Viewers

Download Size

336 KB

Author

Graphics&Media Lab Video Group

Freely available tool for near professional visual comparison tests execution. Tool implements blind testing schema - experts don't know, which codec is used for particular video.
You can make two types of subjective video video comparisons and apply different ways of analysis of expert's opinion, including estimation of expert's reliability. You can test several codecs (filters) simultaneously, it will produce more qualitative comparison.
Metric software contains two programs:
* Task manager (planner and statistics calculation tool)
* Player - tool for experts, that plays test sequences:
* with 3 seconds rewind (if allowed in task)
* with pause (if allowed in task)
* showing one pair several times (for expert stability evaluation)
* with final mark
Tool supports .avi and .avs (AviSynth) files.
More options are available in tool documentation.

Operating Systems: Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003

Language: English