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PairCompTMO Pair Comparison between TMO images

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Categories Images / Quality Assessment
Processing HDR & TMO
Quality assessment method Pair Comparison
Resolution 1920x1080
Created the20 May 2015

Overview & Goal


The PairComp TMO images database contains 100 images in FullHD (1920x1080 pixels) resolution. The results of the Pair Comparison are provided with the images.

10 High Dynamic Range (HDR) images were processed with 9 sets of parameter of Tone Mapper Operators to produce 90 LDR images. The HDR contents were displayed like a reference for the half of participants.

We used Pair Comparison with reduced matrix (not full matrix) as test methodology.

Initial goal

This database was created to compare different TMOs and sets of parameters. The goal is to know which one are the preferred one knowing or not the HDR reference.

Source publication : Please, cite the following paper(s) in your publications if you use this database in your work

Influence of hdr reference on observers preference in tone-mapped L. Krasula, M. Narwaria, K. Fliegel, P. Le Callet

Conference paper7th International Workshop on Quality of Multimedia Experience (QoMEX), 26-29 May 2014 BibTex XML