Keyphrases
Sensor-based
100%
Anisotropic Diffusion
100%
Signal-to-noise Ratio Gain
100%
Asynchronous Control
100%
Brillouin Optical Fiber Sensor
100%
Diffusion Algorithm
70%
Spatial Resolution
20%
Root Mean Square Error
20%
Measurement Accuracy
10%
Noise Reduction
10%
Block Matching
10%
High Signal-to-noise Ratio
10%
Sensing Signal
10%
Number of Points
10%
Low Sampling Rate
10%
Noise Reduction Algorithm
10%
Matched Filtering
10%
Brillouin Frequency Shift
10%
3D Filtering
10%
Non-local Means
10%
Mean-square-error Performance
10%
Diffusion Threshold
10%
Two-dimensional Wavelet Denoising
10%
Convolution Kernel Size
10%
Error Resolution
10%
Engineering
Signal-to-Noise Ratio
100%
Fiber Optic Sensor
100%
Anisotropic Diffusion
100%
Brillouin Zone
100%
Experimental Result
20%
Root Mean Square Error
20%
Spatial Resolution
20%
Two Dimensional
10%
Local Mean
10%
Sampling Point
10%
Error Performance
10%
Kernel Size
10%
Point Number
10%
Frequency Shift
10%
Physics
Fiber Optic Sensor
100%
Brillouin Zone
100%
Signal-to-Noise Ratio
100%
Frequency Shift
25%
Wavelet
25%
Noise Reduction
25%
Computer Science
Noise-to-Signal Ratio
100%
Anisotropic Diffusion
100%
Spatial Resolution
20%
Experimental Result
20%
Performance Error
10%
Point Sampling
10%
Mean Algorithm
10%
Resolution Performance
10%
Noise Reduction Algorithm
10%
Convolution Kernel
10%
block matching
10%
wavelet denoising
10%
Frequency Shift
10%