Abnormally detection based on feature similarity measure of image time series in zinc flotation.
Ying FanZhaohui TangGuoyong ZhangJin LuoPublished in: SSCI (2019)
Keyphrases
- similarity measure
- image features
- image data
- input image
- dynamic time warping
- feature distributions
- image classification
- multiscale
- image retrieval
- feature representation
- similarity metric
- segmentation method
- invariant features
- feature vectors
- image content
- image representation
- single image
- hough transform
- adaboost classifier
- feature values
- image similarity
- image segmentation
- image regions
- similarity search
- detection method
- detection algorithm
- low level
- image analysis
- keypoints
- spatial information
- partial occlusion
- pixel values
- feature descriptors
- feature points
- scale space
- mutual information
- intensity variations
- pairwise