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Table 4 Computational overhead (percent) per frame using all templates, template selection, and template compression for TIMIT phone recognition

From: Integrated exemplar-based template matching and statistical modeling for continuous speech recognition

 

All templates

Template selection

Template compression

Test frame labeling overhead

40.0

40.0

22.4

Rescoring overhead

22.0

4.4

4.4

Overall computational overhead

62.0

44.4

26.8