Covariance descriptor based convolution neural network for saliency computation in low contrast images.
Xin XuNan MuXiaolong ZhangBo LiPublished in: IJCNN (2016)
Keyphrases
- low contrast
- high contrast
- neural network
- speckle noise
- accurate segmentation
- fully automatic
- background noise
- high noise
- cell segmentation
- gray value
- contrast enhancement
- mammographic images
- image retrieval
- image data
- enhanced image
- object recognition
- intensity variations
- image analysis
- input image
- gray level
- cell nuclei
- image registration
- blood vessels
- keypoints
- image classification
- phase contrast
- imaging modalities
- pattern recognition
- prior shape knowledge
- feature descriptors
- saliency map
- image regions
- image processing
- salient regions
- sar images
- ultrasound images
- image enhancement
- feature extraction