An SQNR Improvement Technique Based on Magnitude Segmentation for Polar Quantizers.
Byung-Kwan ChunPeyman NazariPayam HeydariPublished in: IEEE Trans. Commun. (2014)
Keyphrases
- image segmentation
- segmentation method
- multiscale
- segmentation algorithm
- region growing
- segmentation accuracy
- medical images
- shape prior
- significant improvement
- level set
- object segmentation
- brain mri
- segmentation errors
- motion segmentation
- coding scheme
- energy function
- subband
- fully automatic
- fourier transform
- image coding
- image processing
- vector quantizer
- markov random field
- edge detection
- ground truth