Correction of inhomogeneous magnetic resonance images using multiscale retinex for segmentation accuracy improvement.
Wen-Hung ChaoHsin-Yi LaiYen-Yu I. ShihYou-Yin ChenYu-Chun LoSheng-Huang LinSiny TsangRobby WuFu-Shan JawPublished in: Biomed. Signal Process. Control. (2012)
Keyphrases
- magnetic resonance images
- segmentation accuracy
- manual segmentation
- multiscale
- mr images
- bias field
- medical images
- magnetic resonance imaging
- object segmentation
- brain tissue
- automatic segmentation
- image segmentation
- white matter
- medical imaging
- scale space
- image processing
- high resolution
- image enhancement
- diffusion tensor
- medical image analysis
- image representation
- natural images
- edge detection
- graph cuts
- superpixels
- segmentation algorithm
- brain structures
- anatomical structures
- affine invariant
- ground truth
- higher order
- multiresolution
- coarse to fine
- pattern recognition
- training examples
- atlas based segmentation
- computer vision