Chalapathy Neti  Chalapathy Neti photo       

contact information

VP, Development and Offering Management
IBM
  +1dash914dash765dash4493

links



2010

Audio-visual codebook dependent cepstral normalization
S Deligne, C V Neti, G Potamianos
US Patent 7,664,637


2007

Method and apparatus for pervasive authentication domains
S Deligne, C V Neti, G Potamianos
US Patent App. 11/932,918

Automated decision making using time-varying stream reliability prediction
U V Chaudhari, C Neti, G Potamianos, G N Ramaswamy
US Patent 7,228,279


Audio-only Backoff in Audio-Visual Speech Recognition System
J H Connell, N Haas, E Marcheret, C V Neti, G Potamianos
Patent 7,251,603
US Patent App. 20,040/260,554


2006



2005

SYSTEM AND METHOD FOR ANNOTATING MULTI-MODAL CHARACTERISTICS IN MULTIMEDIA DOCUMENTS
H W Adams Jr, G Iyengar, C Lin, C V Neti, J R Smith, B L Tseng
EP Patent 1,581,893



2004

System and method for microphone activation using visual speech cues
P De Cuetos, G R Iyengar, C V Neti, G Potamianos
US Patent 6,754,373

Method and apparatus for audio-visual speech detection and recognition
S Basu, P C De Cuetos, S H Maes, C V Neti, A W Senior
US Patent 6,816,836


Translingual Visual Speech Synthesis
(United States: US6813607, Japan: JP3664474, India: IN217308) Tanveer A Faruquie, C Neti, Nitendra Rajput, L V Subramaniam, Ashish Verma
US Patent 6,813,607


2003

Apparatus for the collection of data for performing automatic speech recognition
L D Comerford, J H Connell, C V Neti, T Picunko
US Patent App. 10/674,131


Methods and apparatus for audio-visual speech detection and recognition
S Basu, P C De Cuetos, S H Maes, C V Neti, A W Senior
US Patent 6,594,629



2002

Apparatus and methods for semantic representation and retrieval of multimedia content
H W Adams, G Iyengar, C Y Lin, M R Naphade, C V Neti, H J Nock, J R Smith, B L Tseng
US Patent App. 10/315,334

Speech driven lip synthesis using viseme based hidden markov models
(United States: US6366885) S Basu, Tanveer A Faruquie, C Neti, Nitendra Rajput, A W Senior, L V Subramaniam, Ashish Verma
US Patent 6,366,885

Method and system for multi-client access to a dialog system
D M Coffman, P Gopalakrishnan, G N Ramaswamy, J Kleindienst, C V Neti
US Patent 6,377,913


2001

Audio-visual data collection system
G Iyengar, C Neti, M A Picheny, G Potamianos
US Patent App. 09/796,586

Methods and apparatus for audio-visual speaker recognition and utterance verification
S Basu, H S M Beigi, S H Maes, B E G Maison, C V Neti, A W Senior
US Patent 6,219,640


1999



1998



1997

Noise-robust speech processing
C V Neti, others
EP Patent 0,781,833