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A Fast Feature Extraction Algorithm for Foreign Fiber in Lint Cotton within a Complex Background
foreign fiber feature extraction length-width ratio connected component labeling real-time application
2010/3/29
A novel algorithm is presented in this paper to extract
the features of foreign fibers in lint cotton within a complex
background. The 2D wavelet transform is used to implement the edge
detection a...
A Robust Feature Extraction Algorithm for Audio Fingerprinting
Feature Extraction Algorithm Audio Fingerprinting
2010/12/17
In this paper, we present a new feature extraction algorithm which can generate robust and reliable feature in a fingerprint system. This algorithm is referred to as weighted ASF (WASF). The feature i...
A Robust Feature Extraction Algorithm for Audio Fingerprinting
Audio fingerprinting weighted ASF Audio Spectrum Flatness filter bank inverse filter
2013/7/17
In this paper, we present a new feature extraction algorithm which can generate robust and reliable feature in a fingerprint system. This algorithm is referred to as weighted ASF (WASF). The feature...