An algorithm that minimizes audio fingerprints using the difference of Gaussians.

MyoungBeom Chung IlJu Ko

Published in: J. Zhejiang Univ. Sci. C (2011)

Keyphrases

k means
optimization algorithm
dynamic programming
preprocessing
probabilistic model
improved algorithm
worst case
optimal solution

search space
learning algorithm
times faster
theoretical analysis
objective function
computational complexity
cost function
expectation maximization

recognition algorithm
significant improvement
matching algorithm
computationally efficient
high accuracy
denoising
genetic algorithm
computational cost

simulated annealing
particle swarm optimization
np hard
similarity measure
face recognition
detection algorithm
region of interest
experimental evaluation