Comparing subjective and objective quality assessment of HDR images compressed with JPEG-XT.
Claire MantelStefan Catalin FerchiuSøren ForchhammerPublished in: MMSP (2014)
Keyphrases
- quality assessment
- jpeg xr
- human visual system
- quality metrics
- objective measures
- subjective quality
- reduced reference
- video quality assessment
- image quality
- high compression ratio
- visual quality
- image quality metrics
- image quality assessment
- human perception
- image quality measures
- high dynamic range
- perceptual image quality
- image coding
- video quality
- human vision
- visual information
- compressed domain
- hdr images
- compression scheme
- saliency map
- high frequency
- dynamic range
- structural similarity
- data quality
- tone mapping
- image data
- distorted images
- video compression
- compression ratio
- bit rate
- computational complexity
- low bit rate
- image processing
- reconstructed image
- compression algorithm
- denoising
- high level