SIFT-based local spectrogram image descriptor: a novel feature for robust music identification
Xiu Zhang, Bilei Zhu, Linwei Li, Wei Li, Xiaoqiang Li, Wei Wang, Peizhong Lu, Wenqiang Zhang
2015
EURASIP Journal on Audio, Speech, and Music Processing
In addition, a locality sensitive hashing (LSH)-based nearest sub-fingerprint retrieval method and a matching determination mechanism are applied for robust sub-fingerprint matching, which makes the identification ...
Finally, as an auxiliary function, we demonstrate that by comparing the time-frequency locations of corresponding SIFT keypoints, the factor of time stretching and pitch shifting that music queries might ...
Robust matching of audio fingerprints Following the procedure described in the previous section, we extract sub-fingerprints for each reference music signal and store them in the fingerprint database. ...
doi:10.1186/s13636-015-0050-0
fatcat:zpjyvgcalffs3olef3dsysyhp4