The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 15, 2014
Filed:
Aug. 26, 2011
Rohit Kumar Gupta, Kolkata, IN;
Sandeep Gattani, Kolkata, IN;
Aniruddha Sinha, Kolkata, IN;
Ayan Chaki, Kolkata, IN;
Arpan Pal, Kolkata, IN;
Rohit Kumar Gupta, Kolkata, IN;
Sandeep Gattani, Kolkata, IN;
Aniruddha Sinha, Kolkata, IN;
Ayan Chaki, Kolkata, IN;
Arpan Pal, Kolkata, IN;
Tata Consultancy Services Limited, Mumbai, IN;
Abstract
A computer-based system and method to improve the multimodal fusion output at the decision level is disclosed. The method proposes computation of a confidence weighted measure for the individual score values obtained for each modality and fuse these new updated scores to get the final decision. These confidence weights are the performance parameters (measured in terms of F-measure) during the offline training step. The process significantly increases the accuracy of the multimodal system.