. . . . "21230" . "Eyetracking based approach to objective image quality assessment" . . "Piscataway" . "Prague" . "This paper presents an approach to predict perceived quality of compressed images while incorporating real visual attention coordinates. Information about the visual attention is not usually taken into account in models for image quality assessment. The idea of implementing gaze information into the image quality assessment system lies in that the artefacts are more disturbing to human observer in the region with higher saliency than in other parts of an image. Impact of the region of interest on estimation accuracy of a simple image quality metric is investigated. The gaze coordinates were calculated using calibrated electro-oculogram records of human observers while watching a number of test images. The same images were used for subjective image quality assessment. Obtained mean opinion scores of perceived image quality and eye tracking data were used to verify potential improvement of assessment accuracy for a simple image quality metric."@en . . "[62816AB84A1A]" . "Fliegel, Karel" . . . "This paper presents an approach to predict perceived quality of compressed images while incorporating real visual attention coordinates. Information about the visual attention is not usually taken into account in models for image quality assessment. The idea of implementing gaze information into the image quality assessment system lies in that the artefacts are more disturbing to human observer in the region with higher saliency than in other parts of an image. Impact of the region of interest on estimation accuracy of a simple image quality metric is investigated. The gaze coordinates were calculated using calibrated electro-oculogram records of human observers while watching a number of test images. The same images were used for subjective image quality assessment. Obtained mean opinion scores of perceived image quality and eye tracking data were used to verify potential improvement of assessment accuracy for a simple image quality metric." . "Z(MSM6840770014)" . "367528" . . "2008-10-13+02:00"^^ . "1"^^ . "Proceedings of 42nd Annual 2008 IEEE International Carnahan Conference on Security Technology" . "RIV/68407700:21230/08:00146903!RIV10-MSM-21230___" . "1"^^ . "Eyetracking based approach to objective image quality assessment"@en . "eye tracking; image compression; image processing; image quality; security technology"@en . . . . "Eyetracking based approach to objective image quality assessment" . "IEEE" . "RIV/68407700:21230/08:00146903" . "6"^^ . . . . . "000264043000064" . . "978-1-4244-1816-9" . . "Eyetracking based approach to objective image quality assessment"@en .