Patent №
US 4,570,232
Granted
1986-02-11
Filed 1982
Owner
NIPPON TELEGRAPH & TELEPHONE PUBLIC CORPORATION
Lab
—
AI components
2
ml · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
06448085
In a speech recognition system using time-warping for better matching, accuracy and efficiency of dynamic programming computation is improved by expanding the approximated start and end points into an assembly of points, and performing successive iteration for lattice points d.sub.i,j spaced N.gtoreq.3 points apart rather than every lattice point.
AI classification
AI hardware0.98
Machine learning0.93
Vision0.48
Natural language0.48
Speech0.10
Knowledge representation0.02
Evolutionary computation0.01
Planning0.00
Ownership
NIPPON TELEGRAPH & TELEPHONE PUBLIC CORPORATION
assignment · 40760457
Assignors
SHIKANO, KIYOHIRO
On an employer assignment, the assignors are typically the inventors.
From the same owner
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