Subband encoding of high dynamic range imagery.
Greg WardMaryann SimmonsPublished in: SIGGRAPH Sketches (2004)
Keyphrases
- subband
- high dynamic range
- dynamic range
- tone mapping
- bit rate
- image compression
- filter bank
- image quality
- wavelet transform
- multiresolution
- high frequency
- wavelet coefficients
- feature vectors
- image data
- frequency domain
- computer vision
- high resolution
- image coding
- image coder
- visual quality
- visual attention
- human vision
- image processing
- rate distortion
- video coder
- pixel values
- high compression ratio
- base layer
- bitstream
- video coding
- motion compensation
- motion vectors
- optical flow
- object recognition
- multiscale