Improved cyclostationary feature detection based on correlation between the signal and noise.
Jingrui ZhangLi ZhangHai HuangXiaojun JingPublished in: ISCIT (2016)
Keyphrases
- feature detection
- wavelet analysis
- random noise
- gaussian filter
- scale space
- detection method
- detection algorithm
- preprocessing
- low signal to noise ratio
- keypoints
- robust detection
- image features
- object recognition
- image analysis
- received signal
- signal detection
- radial symmetry
- radon transform
- phase congruency
- frequency domain
- median filter
- pattern recognition
- multiscale
- automatic scale selection
- ridge detection
- computer vision
- planar objects
- image structure
- signal to noise ratio
- image processing