Fast time scale modification using envelope-matching technique (EM-TSM)

J.W.C. Wong, O.C. Au, P.H.W. Wong
ISCAS '98. Proceedings of the 1998 IEEE International Symposium on Circuits and Systems (Cat. No.98CH36187)  
We propose a technique called Envelop-Matching for Time Scale Modification (EM-TSM). This technique is the modification of a technique called synchronized overlap-and-add (SOLA) [5] with the computation complexity significantly reduced. The reduction in computation complexity is useful the fast browsing of audio or video, which can be implemented by a general single-processor machine.
doi:10.1109/iscas.1998.694579 fatcat:jsrk5b7lobcrtcqzowqkc25yba