Post-Segmentation Swallowing Accelerometry Signal Trimming and False Positive Reduction.
Helia MohammadiCatriona M. SteeleTom ChauPublished in: IEEE Signal Process. Lett. (2016)
Keyphrases
- false positives
- false negative
- detection rate
- false positive rate
- level set
- number of false positives
- true positive
- medical images
- segmentation algorithm
- low false positive rate
- signal processing
- region growing
- image segmentation
- low signal to noise ratio
- high frequency
- image analysis
- segmentation method
- frequency domain
- multiscale
- data mining
- non stationary
- multi class
- computational cost
- wavelet features
- multiresolution
- information retrieval