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Audio Fingerprint Retrieval Method Based on Feature Dimension Reduction and Feature Combination.
Qiu-yu Zhang
Fu-jiu Xu
Jian Bai
Published in:
KSII Trans. Internet Inf. Syst. (2021)
Keyphrases
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dimension reduction
retrieval method
principal component analysis
feature vectors
preprocessing step
feature extraction
manifold learning
high dimensional problems
data sets
neural network
learning algorithm
search engine
feature selection
data analysis
image features
content based image