Amplitude-aware permutation entropy: Illustration in spike detection and signal segmentation.
Hamed AzamiJavier EscuderoPublished in: Comput. Methods Programs Biomed. (2016)
Keyphrases
- low signal to noise ratio
- signal detection
- level set
- image segmentation
- object detection
- segmentation method
- reliable detection
- information theory
- segmentation algorithm
- rib cage
- cell segmentation
- detection rate
- false positives
- multiscale
- detection method
- automatic detection
- region growing
- signal processing
- object segmentation
- false alarms
- boundary detection
- bounding box
- landmark detection
- mutual information
- frequency response
- energy function
- graph cuts
- information theoretic
- detection algorithm
- fully unsupervised
- medical images
- shape prior
- edge detection
- weak signal
- neural network