| Patent Number |
Title Of Patent |
Date Issued |
| 5953693 |
Sign language generation apparatus and sign language translation apparatus |
September 14, 1999 |
| A sign language interpretation apparatus for performing sign language recognition and sign language generation generates easily read sign language computer graphics (CG) animation by preparing sign language word CG patterns on the basis of actual motion of the hand through the use of a |
| 5870138 |
Facial image processing |
February 9, 1999 |
| A camera (10) captures a subject facial image. A unit (30) generates a tracking signal containing feature extraction data. In conjunction with a memory store (40), the unit (30) generates an output signal representing a substitute face having the features of the subject face. To generate |
| 5699441 |
Continuous sign-language recognition apparatus and input apparatus |
December 16, 1997 |
| A continuous sign-language recognition apparatus and input apparatus which employ expressions of template patterns of sign-language word as well as the template patterns of sign-language word to realize high speed and highly accurate sign-language recognition. Each of component patterns |
| 5659764 |
Sign language generation apparatus and sign language translation apparatus |
August 19, 1997 |
| A sign language interpretation apparatus for performing sign language recognition and sign language generation generates easily read sign language computer graphics (CG) animation by preparing sign language word CG patterns on the basis of actual motion of the hand through the use of a |
| 5544050 |
Sign language learning system and method |
August 6, 1996 |
| In a sign-language learning system, the data of sign-language desired by a learner can be outputted quickly and accurately and, moreover, in the display method matching the requirements of individual learners, and the individual learners can easily make additional registration. The s |
| 5481454 |
Sign language/word translation system |
January 2, 1996 |
| A sign language/word translation system can cope with the case where no word corresponding to a hand operation is found. The system includes a configuration for taking a countermeasure against the finding of a plurality of words corresponding to a hand operation. When a word correspo |
| 5473705 |
Sign language translation system and method that includes analysis of dependence relationships b |
December 5, 1995 |
| A sign language translation system and method that not only recognizes words of a sign language but also supplements omitted words between the words of the sign language, to thereby generate a spoken language. The sign language translation system has an input unit for inputting at least |
