4 papers
On the RAID dataset of perceptual responses: analysis and statistical causes
Paula Daudén-Oliver, David Agost-Beltran, Emilio Sansano-Sansano +4
This work analyzes the RAID dataset to evaluate human responses to affine image distortions, including rotation, translation, scaling, and Gaussian noise. Using Mean Squared Error…
Assessing invariance to affine transformations in image quality metrics
Nuria Alabau-Bosque, Paula Daudén-Oliver, Jorge Vila-Tomás +2
Subjective image quality metrics are usually evaluated according to the correlation with human opinion in databases with distortions that may appear in digital media. However, thes…
Hues and Cues: Human vs. CLIP
Nuria Alabau-Bosque, Jorge Vila-Tomás, Paula Daudén-Oliver +4
Playing games is inherently human, and a lot of games are created to challenge different human characteristics. However, these tasks are often left out when evaluating the human-li…
RAID-Database: human Responses to Affine Image Distortions
Paula Daudén-Oliver, David Agost-Beltran, Emilio Sansano-Sansano +3
Image quality databases are used to train models for predicting subjective human perception. However, most existing databases focus on distortions commonly found in digital media a…