Directional high-pass filter for blurry image analysis.
Xiaogang ChenJie YangQiang WuJiajia ZhaoXiangjian HePublished in: Signal Process. Image Commun. (2012)
Keyphrases
- high pass filter
- image analysis
- computer vision
- mathematical morphology
- pattern recognition
- medical imaging
- visual inspection
- image segmentation
- low contrast
- texture analysis
- image enhancement
- directional features
- image processing
- remote sensing
- multispectral
- neural network
- computer aided
- image interpretation
- case study
- artificial intelligence
- texture classification
- scale space
- multiresolution
- feature extraction
- noisy images
- video sequences
- image understanding
- document analysis
- directional information
- brain imaging