Dynamic programming algorithm optimization for spoken word recognition
@article{Sakoe1978DynamicPA, title={Dynamic programming algorithm optimization for spoken word recognition}, author={H. Sakoe and Seibi Chiba}, journal={IEEE Transactions on Acoustics, Speech, and Signal Processing}, year={1978}, volume={26}, pages={159-165} }
This paper reports on an optimum dynamic progxamming (DP) based time-normalization algorithm for spoken word recognition. [...] Key Method The symmetric form algorithm superiority is established. A new technique, called slope constraint, is successfully introduced, in which the warping function slope is restricted so as to improve discrimination between words in different categories.Expand Abstract
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