New banknote defect detection algorithm using quaternion wavelet transform.
Shan GaiPublished in: Neurocomputing (2016)
Keyphrases
- detection algorithm
- wavelet transform
- multiresolution
- detection rate
- multiscale
- motion detection
- image coding
- detection accuracy
- image compression
- detection method
- wavelet coefficients
- subband
- fourier transform
- feature extraction
- feature detection
- corner detection
- boundary detection
- sample images
- outlier detection
- moving objects
- vehicle detection
- computer vision
- machine learning
- object detection
- fall detection