Achieving equal image quality at lower bit rates using evolved image reconstruction transforms.
Brendan J. BabbFrank W. MoorePublished in: Digital Photography (2013)
Keyphrases
- image reconstruction
- image quality
- bit rate
- reconstructed image
- visual quality
- rate distortion
- low bit rate
- video coding
- bitstream
- super resolution
- human visual system
- subband
- video quality
- image data
- reconstructed image quality
- high quality
- spatial resolution
- compression ratio
- motion vectors
- inter frame
- prediction error
- radon transform
- emission computed tomography
- reconstruction method
- image reconstruction algorithms
- computed tomography
- lossy compression
- quality assessment
- pixel values
- coding method
- bits per pixel
- peak signal to noise ratio
- positron emission tomography
- emission tomography
- post processing
- computational complexity
- compressed images
- motion compensated
- image processing
- image coding