18 citations · 56 across the 5 of their papers we have counts for
3 papers · 1 filter
Learning Local Distortion Visibility From Image Quality Data-sets
Navaneeth Kamballur Kottayil, Giuseppe Valenzise, Frederic Dufaux +1
Accurate prediction of local distortion visibility thresholds is critical in many image and video processing applications. Existing methods require an accurate modeling of the huma…
Blind High Dynamic Range Quality estimation by disentangling perceptual and noise features in images
Navaneeth Kamballur Kottayil, Giuseppe Valenzise, Frederic Dufaux +1
Assessing the visual quality of High Dynamic Range (HDR) images is an unexplored and an interesting research topic that has become relevant with the current boom in HDR technology.…
A Color Intensity Invariant Low Level Feature Optimization Framework for Image Quality Assessment
Navaneeth K. Kottayil, Irene Cheng, Frederic Dufaux +1
Image Quality Assessment (IQA) algorithms evaluate the perceptual quality of an image using evaluation scores that assess the similarity or difference between two images. We propos…