25 citations · 28 across the 4 of their papers we have counts for
3 papers · 1 filter
Banding vs. Quality: Perceptual Impact and Objective Assessment
Lukáš Krasula, Zhi Li, Christos G. Bampis +3
Staircase-like contours introduced to a video by quantization in flat areas, commonly known as banding, have been a long-standing problem in both video processing and quality asses…
Notation for Subject Answer Analysis
Lucjan Janowski, Jakub Nawała, Werner Robitza +3
It is believed that consistent notation helps the research community in many ways. First and foremost, it provides a consistent interface of communication. Subjective experiments d…
Data Analysis in Multimedia Quality Assessment: Revisiting the Statistical Tests
Manish Narwaria, Lukas Krasula, Patrick Le Callet
Assessment of multimedia quality relies heavily on subjective assessment, and is typically done by human subjects in the form of preferences or continuous ratings. Such data is cru…