Contrast sensitivity in images of natural scenes.
Sophie TriantaphillidouJohn R. JarvisAlexandra PsarrouGaurav GuptaPublished in: Signal Process. Image Commun. (2019)
Keyphrases
- images of natural scenes
- contrast sensitivity
- human visual system
- natural scenes
- human observers
- visual quality
- contrast enhancement
- saliency map
- natural images
- image quality
- spatial frequency
- shadow detection
- human vision
- image content
- visual attention
- color images
- higher order
- multiscale
- image data
- face recognition
- high frequency
- bit rate
- video surveillance
- visual information
- multiresolution