| dc.contributor.author | Pedersen, Marius | |
| dc.contributor.author | Hardeberg, Jon Yngve | |
| dc.contributor.author | Nussbaum, Peter | |
| dc.date.accessioned | 2011-05-04T09:37:51Z | |
| dc.date.available | 2011-05-04T09:37:51Z | |
| dc.date.issued | 2008 | |
| dc.identifier.citation | Pedersen, M., Hardeberg, J. Y., & Nussbaum, P. (2008). Using gaze information to improve image difference metrics. In B. E. Rogowitz & T. N. Pappas (Eds.), Human Vision and Electronic Imaging XIII (Vol. 6806). Bellingham, Washington: SPIE - International Society for Optical Engineering. | en_US |
| dc.identifier.isbn | 9780819469786 | |
| dc.identifier.issn | 0277-786X | |
| dc.identifier.uri | http://hdl.handle.net/11250/142508 | |
| dc.description | This is the copy of journal's version originally published in Proc. SPIE 6806. Reprinted with permission of SPIE: http://spie.org/x10.xml?WT.svl=tn7 | en_US |
| dc.description.abstract | We have used image difference metrics to measure the quality of a set of images to know how well they predict perceived image difference. We carried out a psychophysical experiment with 25 observers along with a recording of the observers gaze position. The image difference metrics used were CIELAB _DEab, S-CIELAB, the hue angle algorithm, iCAM and. A frequency map from the eye tracker data was applied as a weighting to the image difference metrics. The results indicate an improvement in correlation between the predicted image difference and the perceived image difference. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Society of Photo Optical Instrumentation Engineers (SPIE) | en_US |
| dc.relation.ispartofseries | Proceedings of SPIE;6806 | |
| dc.title | Using gaze information to improve image difference metrics | en_US |
| dc.type | Journal article | en_US |
| dc.type | Peer reviewed | en_US |
| dc.subject.nsi | VDP::Mathematics and natural science: 400::Information and communication science: 420::Simulation, visualization, signal processing, image processing: 429 | en_US |
| dc.source.pagenumber | 12 s. | en_US |
| dc.identifier.doi | http://dx.doi.org/10.1117/12.764468 | |
