Giridharan Iyengar - researchr alias

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Viewing Publication 1 - 44 from 44

2008

MAAI: Media analytics for actionable intelligenceUpendra Chaudhari, Sarah Conrod, Alexander Faisman, Giridharan Iyengar, Dimitri Kanevsky, Mark Kogan, Ganesh N. Ramaswamy, Paola Virga. icassp 2008: 1785-1788 [doi]

2007

2005

2004

Multimodal video search techniques: late fusion of speech-based retrieval and visual content-based retrievalArnon Amir, Giridharan Iyengar, Ching-Yung Lin, Milind R. Naphade, Apostol Natsev, Chalapathy Neti, Harriet J. Nock, John R. Smith, Belle L. Tseng. icassp 2004: 1048-1051 [doi]

A multi-modal system for the retrieval of semantic video eventsArnon Amir, Sankar Basu, Giridharan Iyengar, Ching-Yung Lin, Milind R. Naphade, John R. Smith, Savitha Srinivasan, Belle L. Tseng. cviu, 96(2):216-236, 2004. [doi]

Discovery and fusion of salient multimodal features toward news story segmentationWinston H. Hsu, Shih-Fu Chang, Chih-Wei Huang, Lyndon S. Kennedy, Ching-Yung Lin, Giridharan Iyengar. spieSR 2004: 244-258 [doi]

News video story segmentation using fusion of multi-level multi-modal features in TRECVID 2003Winston H. Hsu, Lyndon S. Kennedy, Chih-Wei Huang, Shih-Fu Chang, Ching-Yung Lin, Giridharan Iyengar. icassp 2004: 645-648 [doi]

Improved face and feature finding for audio-visual speech recognition in visually challenging environmentsJintao Jiang, Gerasimos Potamianos, Harriet J. Nock, Giridharan Iyengar, Chalapathy Neti. icassp 2004: 873-876 [doi]

Multimodal processing by finding common causeHarriet J. Nock, Giridharan Iyengar, Chalapathy Neti. CACM, 47(1):51-56, 2004. [doi]

2003

Semantic Indexing of Multimedia Content Using Visual, Audio, and Text CuesW. H. Adams, Giridharan Iyengar, Ching-Yung Lin, Milind R. Naphade, Chalapathy Neti, Harriet J. Nock, John R. Smith. ejasp, 2003(2):170-185, 2003. [doi]

IBM Research TRECVID-2003 Video Retrieval SystemArnon 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, Yi Wu 0005, Donqing Zhang. trecvid 2003: [doi]

Discovery and Fusion of Salient Multi-modal Features Towards News Story SegmentationWinston H. Hsu, Shih-Fu Chang, Lyndon S. Kennedy, Chih-Wei Huang, Ching-Yung Lin, Giridharan Iyengar. trecvid 2003: [doi]

Discriminative model fusion for semantic concept detection and annotation in videoGiridharan Iyengar, Harriet J. Nock. mm 2003: 255-258 [doi]

Audio-visual synchrony for detection of monologues in video archivesGiridharan Iyengar, Harriet J. Nock, Chalapathy Neti. icmcs 2004: 329-332 [doi]

Audio-visual synchrony for detection of monologues in video archivesGiridharan Iyengar, Harriet J. Nock, Chalapathy Neti. icassp 2003: 772-775 [doi]

Speaker Localisation Using Audio-Visual Synchrony: An Empirical StudyHarriet J. Nock, Giridharan Iyengar, Chalapathy Neti. civr 2003: 488-499 [doi]

Impact of audio segmentation and segment clustering on automated transcription accuracy of large spoken archivesBhuvana Ramabhadran, Jing Huang, Upendra V. Chaudhari, Giridharan Iyengar, Harriet J. Nock. interspeech 2003: 2589-2592 [doi]

2002

2001

Detection of faces under shadows and lighting variationsGiridharan Iyengar, Chalapathy Neti. mmsp 2001: 15-20 [doi]

Robust detection of visual ROI for automatic speechreadingGiridharan Iyengar, Gerasimos Potamianos, Chalapathy Neti, Tanveer A. Faruquie, Ashish Verma. mmsp 2001: 79-84 [doi]

Large-vocabulary audio-visual speech recognition by machines and humansGerasimos Potamianos, Chalapathy Neti, Giridharan Iyengar, Eric Helmuth. interspeech 2001: 1027-1030 [doi]

A Cascade Visual Front End for Speaker Independent Automatic SpeechreadingGerasimos Potamianos, Chalapathy Neti, Giridharan Iyengar, Andrew W. Senior, Ashish Verma. ijst, 4(3-4):193-208, 2001. [doi]

Integrating Features, Models, and Semantics for TREC Video RetrievalJohn R. Smith, Savitha Srinivasan, Arnon Amir, Sankar Basu, Giridharan Iyengar, Ching-Yung Lin, Milind R. Naphade, Dulce B. Ponceleon, Belle L. Tseng. trec 2001: [doi]

2000

Speaker change detection using joint audio-visual statisticsGiridharan Iyengar, Chalapathy Neti, Sankar Basu. riao 2000: 382-389

Distributional Clustering for Efficient Content-Based Retrieval of Images and VideoGiridharan Iyengar, Andrew Lippman. icip 2000: 81-84

Content-Based Browsing and Editing of Unstructured VideoGiridharan Iyengar, Andrew Lippman. icmcs 2000: 159-162

Perceptual interfaces for information interaction: joint processing of audio and visual information for human-computer interactionChalapathy Neti, Giridharan Iyengar, Gerasimos Potamianos, Andrew W. Senior, Benoît Maison. interspeech 2000: 11-14 [doi]

Joint processing of audio and visual information for multimedia indexing and human-computer interactionChalapathy Neti, Benoît Maison, Andrew W. Senior, Giridharan Iyengar, P. Decuetos, Sankar Basu, Ashish Verma. riao 2000: 294-301

A Cascade Image Transform for Speaker Independent Automatic Speech ReadingGerasimos Potamianos, Ashish Verma, Chalapathy Neti, Giridharan Iyengar, Sankar Basu. icmcs 2000: 1097

1999

Video and image clustering using relative entropyGiridharan Iyengar, Andrew Lippman. spieSR 1999: 436-447 [doi]

1998

Models for Automatic Classification of Video SequencesGiridharan Iyengar, Andrew Lippman. spieSR 1998: 216-227

1997

Evolving Discriminators for Querying Video SequencesGiridharan Iyengar, Andrew Lippman. spieSR 1997: 154-165

1996

VideoBook: an experiment in characterization of videoGiridharan Iyengar, Andrew Lippman. icip 1996: 855-858 [doi]

1995

Systolic array architecture for Gabor decompositionGiridharan Iyengar, Sethuraman Panchanathan. tcsv, 5(4):355-359, 1995. [doi]

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