A Recognition Method for Multi-Radial-Distance Event of Φ-OTDR System Based on CNN.
Yi ShiShangwei DaiTao JiangZhun FanPublished in: IEEE Access (2021)
Keyphrases
- experimental evaluation
- cost function
- computational cost
- high precision
- high accuracy
- preprocessing
- detection method
- high recognition accuracy
- pattern recognition
- cellular neural networks
- recognition process
- segmentation method
- synthetic data
- object detection
- support vector machine
- segmentation algorithm
- face detection
- support vector machine svm
- recognition rate
- matching algorithm
- distance metric
- news articles
- biometric systems
- dynamic programming
- distance measurement
- computational complexity