 |
|
|
|
|
|
 Title: |
US5412738:
Recognition system, particularly for recognising people
[ Derwent Title ]
|
| Country: |
US United States of America
|
| |
| Inventor: |
Brunelli, Roberto; Trento, Italy
Falavigna, Daniele; Buttapietra, Italy
Poggio, Tomaso; Wellesley, MA
Stringa, Luigi; Villazzano, Italy
|
| Assignee: |
Istituto Trentino Di Cultura, Trento, Italy
other patents from ISTITUTO TRENTINO DI CULTURA (710919) (approx. 6)
News, Profiles, Stocks and More about this company
|
| Published / Filed: |
1995-05-02
/ 1993-08-10
|
| Application Number: |
US1993000103700
|
| IPC Code: |
Advanced:
A61B 5/117;
G06K 9/00;
G06K 9/62;
G06K 9/68;
G07C 9/00;
G10L 17/00;
Core:
more...
IPC-7:
G06K 9/00;
|
| ECLA Code: |
G06K9/62F3M; A61B5/117F; G06K9/00F3; G07C9/00C2D; G10L17/00B8M;
|
| U.S. Class: |
Current:
382/115;
382/209;
704/231;
704/235;
704/246;
704/E17.009;
Original:
382/115;
381/041;
382/209;
|
| Field of Search: |
382/002-5,30,34
340/825.34
348/152,156,143
381/041,42
|
| Priority Number: |
|
| Abstract: |
An integrated, multisensory recognition (identification and verification) system is described. Acoustic features and visual features are integrated in order to identify people or to verify their identities. The integration of the speaker-identification and visual-features-identification functions improves both performance and reliability in the applications envisaged. Various architectures are described for the implementation both of the integration function and of the speaker-recognition and visual-features-recognition functions.
|
| Attorney, Agent or Firm: |
Banner, Birch, McKie & Beckett ;
|
| Primary / Asst. Examiners: |
Mancuso, Joseph;
|
| INPADOC Legal Status: |
Show legal status actions
Family Legal Status Report
|
| Designated Country: |
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
|
| Family: |
Show 12 known family members
|
First Claim:
Show all 24 claims |
What is claimed is:
1. A system for recognizing people comprising:
- means for sensing whether a person is to be recognized;
- a first detector subsystem, responsive to said sensing means, including,
- first detector means for detecting first features including static and dynamic data associated with the person to be recognized,
- a first database including prestored static and dynamic data relating to at least one person to be recognized, and
- means for comparing the detected static and dynamic data with the prestored static and dynamic data and obtaining first distance data;
- a second detector subsystem, responsive to said sensing means, including,
- second detector means for detecting second features associated with the person to be recognized,
- a second database including prestored second features relating to at least one person to be recognized, and
- means for comparing the detected second features and the prestored second features and obtaining second distance data; and
- an integration subsystem including means for combining the first distance data and the second distance data resulting in recognition data, and determining whether the recognition data corresponds to a value related to the prestored static and dynamic data and the prestored second features associated with one person.
|
| Background / Summary: |
Show background / summary
|
| Drawing Descriptions: |
Show drawing descriptions
|
| Description: |
Show description
|
| Forward References: |
Show 90 U.S. patent(s) that reference this one
|
|
|
|
|
|
|
| Foreign References: |
|
| Other Abstract Info: |
DERABS G1994-050321
|
| Other References: |
"Comparison of Parametric Representations for Monosyllabic Word Recognition in Continuously Spoken Sentences" by S. B. Davis and P. Mermelstein; IEEE TRansactions on Acoustic, Speech and Signal Processing, vol. 28, No. 4, Aug. 1980, pp. 357-364.
(10 pages)
Cited by 17 patents
"Vector Quantization in Speech Coding" by J. Makhoul, S. Roucos, H. Gish, Proc. IEEE, vol. 73, No. 11, Nov. 1985, pp. 1551-1588.
(38 pages)
Cited by 38 patents
|
|
 Nominate this for the Gallery...
|
|
