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A Source Counting Method Using Acoustic Vector Sensor Based on Sparse Modeling of DOA Histogram.
Yang Chen
Wenwu Wang
Zhe Wang
Bingyin Xia
Published in:
IEEE Signal Process. Lett. (2019)
Keyphrases
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detection method
sparse matrix
computational cost
computational complexity
high accuracy
high precision
modeling method
pairwise
significant improvement
cost function
dynamic programming
clustering method
objective function
feature set
sparse representation
image enhancement