Word descriptors of image quality based on local dispersion-versus-location distributions.
Alfredo RestrepoGiovanni RamponiPublished in: EUSIPCO (2008)
Keyphrases
- image quality
- visual quality
- human visual system
- image data
- quality assessment
- high quality
- co occurrence
- image resolution
- compression ratio
- shape descriptors
- pixel values
- probability distribution
- n gram
- image quality assessment
- peak signal to noise ratio
- standard test images
- error diffusion
- location information
- keypoints
- bit rate
- word recognition
- image retrieval
- quality metrics
- kullback leibler divergence