Content-aware video quality assessment: predicting human perception of quality using peak signal to noise ratio and spatial/temporal activity.
Benhur Ortiz JaramilloJorge Oswaldo Niño CastañedaLjiljana PlatisaWilfried PhilipsPublished in: Image Processing: Algorithms and Systems (2015)
Keyphrases
- human perception
- peak signal to noise ratio
- human visual system
- visual quality
- image quality
- structural similarity index
- quality metrics
- quality assessment
- video quality
- image quality assessment
- bit rate
- reconstructed image
- high frequency
- wavelet domain
- video coding
- low bit rate
- distorted images
- compression ratio
- compressed images
- human actions
- jpeg compression
- high quality
- structural similarity
- visual information
- action recognition
- image data
- quality measures
- image compression
- human activities
- frame rate
- multiscale