Codec Designs for Image Browsing. - Giridharan Iyengar; Sethuraman Panchanathan (ICMCS, 1994)

Systolic array architecture for Gabor decomposition. - Giridharan Iyengar; Sethuraman Panchanathan (IEEE Trans. Circuits Syst. Video Technol., 1995)

VideoBook: an experiment in characterization of video. - Giridharan Iyengar; Andrew Lippman (ICIP (3), 1996)

Evolving Discriminators for Querying Video Sequences. - Giridharan Iyengar; Andrew Lippman (Storage and Retrieval for Image and Video Databases (SPIE), 1997)

Models for Automatic Classification of Video Sequences. - Giridharan Iyengar; Andrew Lippman (Storage and Retrieval for Image and Video Databases (SPIE), 1998)

Video and image clustering using relative entropy. - Giridharan Iyengar; Andrew Lippman (Storage and Retrieval for Image and Video Databases (SPIE), 1999)

Distributional Clustering for Efficient Content-Based Retrieval of Images and Video. - Giridharan Iyengar; Andrew Lippman (ICIP, 2000)

Content-Based Browsing and Editing of Unstructured Video. - Giridharan Iyengar; Andrew Lippman (IEEE International Conference on Multimedia and Expo (I), 2000)

A Cascade Image Transform for Speaker Independent Automatic Speech Reading. - Gerasimos Potamianos; Ashish Verma 001; Chalapathy Neti; Giridharan Iyengar; Sankar Basu (IEEE International Conference on Multimedia and Expo (II), 2000)

Perceptual interfaces for information interaction: joint processing of audio and visual information for human-computer interaction. - Chalapathy Neti; Giridharan Iyengar; Gerasimos Potamianos; Andrew W. Senior; Benoît Maison (INTERSPEECH, 2000)

Speaker change detection using joint audio-visual statistics. - Giridharan Iyengar; Chalapathy Neti; Sankar Basu (RIAO, 2000)

Joint processing of audio and visual information for multimedia indexing and human-computer interaction. - Chalapathy Neti; Benoît Maison; Andrew W. Senior; Giridharan Iyengar; P. Decuetos; Sankar Basu; Ashish Verma 001 (RIAO, 2000)

Large-vocabulary audio-visual speech recognition by machines and humans. - Gerasimos Potamianos; Chalapathy Neti; Giridharan Iyengar; Eric Helmuth (INTERSPEECH, 2001)

Detection of faces under shadows and lighting variations. - Giridharan Iyengar; Chalapathy Neti (MMSP, 2001)

Robust detection of visual ROI for automatic speechreading. - Giridharan Iyengar; Gerasimos Potamianos; Chalapathy Neti; Tanveer A. Faruquie; Ashish Verma 001 (MMSP, 2001)

Integrating Features, Models, and Semantics for TREC Video Retrieval. - John R. Smith; Savitha Srinivasan; Arnon Amir; Sankar Basu; Giridharan Iyengar; Ching-Yung Lin; Milind R. Naphade; Dulce B. Ponceleon; Belle L. Tseng (TREC, 2001)

A Cascade Visual Front End for Speaker Independent Automatic Speechreading. - Gerasimos Potamianos; Chalapathy Neti; Giridharan Iyengar; Andrew W. Senior; Ashish Verma 001 (Int. J. Speech Technol., 2001)

Semantic indexing of multimedia using audio, text and visual cues. - Giridharan Iyengar; Harriet J. Nock; Chalapathy Neti; Martin Franz (ICME (2), 2002)

Semantic Indexing of Multimedia Content Using Audio, Text and Visual Cues. - Giridharan Iyengar; Harriet J. Nock; Chalapathy Neti (Multimedia Information Systems, 2002)

Assessing face and speech consistency for monologue detection in video. - Harriet J. Nock; Giridharan Iyengar; Chalapathy Neti (ACM Multimedia, 2002)

IBM Research TREC 2002 Video Retrieval System. - Bill Adams; Giridharan Iyengar; Chalapathy Neti; Harriet J. Nock; Arnon Amir; Haim H. Permuter; Savitha Srinivasan; Chitra Dorai; Alejandro Jaimes; Christian A. Lang; Ching-Yung Lin; Apostol Natsev; et al. (TREC, 2002)

Speaker Localisation Using Audio-Visual Synchrony: An Empirical Study. - Harriet J. Nock; Giridharan Iyengar; Chalapathy Neti (CIVR, 2003)

Audio-visual synchrony for detection of monologues in video archives. - Giridharan Iyengar; Harriet J. Nock; Chalapathy Neti (ICASSP (5), 2003)

Impact of audio segmentation and segment clustering on automated transcription accuracy of large spoken archives. - Bhuvana Ramabhadran; Jing Huang 019; Upendra V. Chaudhari; Giridharan Iyengar; Harriet J. Nock (INTERSPEECH, 2003)

Discriminative model fusion for semantic concept detection and annotation in video. - Giridharan Iyengar; Harriet J. Nock (ACM Multimedia, 2003)

IBM Research TRECVID-2003 Video Retrieval System. - Arnon Amir; Marco Berg; Shih-Fu Chang; Winston H. Hsu; Giridharan Iyengar; Ching-Yung Lin; Milind R. Naphade; Apostol Natsev; Chalapathy Neti; Harriet J. Nock; John R. Smith; Belle L. Tseng; et al. (TRECVID, 2003)

Discovery and Fusion of Salient Multi-modal Features Towards News Story Segmentation. - Winston H. Hsu; Shih-Fu Chang; Lyndon S. Kennedy; Chih-Wei Huang; Ching-Yung Lin; Giridharan Iyengar (TRECVID, 2003)

Semantic Indexing of Multimedia Content Using Visual, Audio, and Text Cues. - W. H. Adams; Giridharan Iyengar; Ching-Yung Lin; Milind R. Naphade; Chalapathy Neti; Harriet J. Nock; John R. Smith (EURASIP J. Adv. Signal Process., 2003)

Multimodal video search techniques: late fusion of speech-based retrieval and visual content-based retrieval. - Arnon Amir; Giridharan Iyengar; Ching-Yung Lin; Milind R. Naphade; Apostol Natsev; Chalapathy Neti; Harriet J. Nock; John R. Smith; Belle L. Tseng (ICASSP (3), 2004)

News video story segmentation using fusion of multi-level multi-modal features in TRECVID 2003. - Winston H. Hsu; Lyndon S. Kennedy; Chih-Wei Huang; Shih-Fu Chang; Ching-Yung Lin; Giridharan Iyengar (ICASSP (3), 2004)

Improved face and feature finding for audio-visual speech recognition in visually challenging environments. - Jintao Jiang; Gerasimos Potamianos; Harriet J. Nock; Giridharan Iyengar; Chalapathy Neti (ICASSP (5), 2004)

Discovery and fusion of salient multimodal features toward news story segmentation. - Winston H. Hsu; Shih-Fu Chang; Chih-Wei Huang; Lyndon S. Kennedy; Ching-Yung Lin; Giridharan Iyengar (Storage and Retrieval Methods and Applications for Multimedia, 2004)

IBM Research TRECVID 2004 Video Retrieval System. - Arnon Amir; Janne Argillander; Marco Berg; Shih-Fu Chang; Martin Franz; Winston H. Hsu; Giridharan Iyengar; John R. Kender; Lyndon S. Kennedy; Ching-Yung Lin; Milind R. Naphade; Apostol Natsev; et al. (TRECVID, 2004)

Multimodal processing by finding common cause. - Harriet J. Nock; Giridharan Iyengar; Chalapathy Neti (Commun. ACM, 2004)

A multi-modal system for the retrieval of semantic video events. - Arnon Amir; Sankar Basu; Giridharan Iyengar; Ching-Yung Lin; Milind R. Naphade; John R. Smith; Savitha Srinivasan; Belle L. Tseng (Comput. Vis. Image Underst., 2004)

Semantic Annotation of Multimedia using Maximum Entropy Models. - Janne Argillander; Giridharan Iyengar; Harriet J. Nock (ICASSP (2), 2005)

Improved face finding in visually challenging environments. - Jintao Jiang; Gerasimos Potamianos; Giridharan Iyengar (ICME, 2005)

Joint visual-text modeling for automatic retrieval of multimedia documents. - Giridharan Iyengar; Pinar Duygulu; Shaolei Feng 001; Pavel Ircing; Sanjeev Khudanpur; Dietrich Klakow; M. R. Krause; Raghavan Manmatha; Harriet J. Nock; D. Petkova; Brock Pytlik; Paola Virga (ACM Multimedia, 2005)

IBM Research TRECVID-2005 Video Retrieval System. - Arnon Amir; Janne Argillander; Murray Campbell; Alexander Haubold; Giridharan Iyengar; Shahram Ebadollahi; Feng Kang; Milind R. Naphade; Apostol Natsev; John R. Smith; Jelena Tesic; Timo Volkmer (TRECVID, 2005)

Unsupervised Audio Segmentation using Extended Baum-Welch Transformations. - Tara N. Sainath; Dimitri Kanevsky; Giridharan Iyengar (ICASSP (1), 2007)

Accelerating Mutual-Information-Based Linear Registration on the Cell Broadband Engine Processor. - Moriyoshi Ohara; Hangu Yeo; Frank Savino; Giridharan Iyengar; Leiguang Gong; Hiroshi Inoue; Hideaki Komatsu; Vadim Sheinin; Shahrokh Daijavad (ICME, 2007)

Real-Time Mutual-Information-Based Linear Registration on the Cell Broadband Engine Processor. - Moriyoshi Ohara; Hangu Yeo; Frank Savino; Giridharan Iyengar; Leiguang Gong; Hiroshi Inoue; Hideaki Komatsu; Vadim Sheinin; Shahrokh Daijavad; Bradley J. Erickson (ISBI, 2007)

MAAI: Media analytics for actionable intelligence. - Upendra V. Chaudhari; Sarah Conrod; Alexander Faisman; Giridharan Iyengar; Dimitri Kanevsky; Mark Kogan; Ganesh N. Ramaswamy; Paola Virga (ICASSP, 2008)