Search Results - "Neti, Chalapathy"

Rapid-Learning System for Cancer Care by ABERNETHY, Amy P, ETHEREDGE, Lynn M, GANZ, Patricia A, WALLACE, Paul, GERMAN, Robert R, NETI, Chalapathy, BACH, Peter B, MURPHY, Sharon B

“…Compelling public interest is propelling national efforts to advance the evidence base for cancer treatment and control measures and to transform the way in…”
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Recent advances in the automatic recognition of audiovisual speech by Potamianos, G., Neti, C., Gravier, G., Garg, A., Senior, A.W.

“…Visual speech information from the speaker's mouth region has been successfully shown to improve noise robustness of automatic speech recognizers, thus…”
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Neural network models of sound localization based on directional filtering by the pinna by NETI, C, YOUNG, E. D, SCHNEIDER, M. H

“…Three-layer neural-network functions were developed to transform spectral representations of pinna-filtered stimuli at the input to a space-mapped…”
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Predicting Patient's Trajectory of Physiological Data using Temporal Trends in Similar Patients: A System for Near-Term Prognostics by Ebadollahi, Shahram, Sun, Jimeng, Gotz, David, Hu, Jianying, Sow, Daby, Neti, Chalapathy

“…Providing near-term prognostic insight to clinicians helps them to better assess the near-term impact of their decisions and potential impending events…”
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Asynchronous stream modeling for large vocabulary audio-visual speech recognition by Luettin, J., Potamianos, G., Neti, C.

“…Addresses the problem of audio-visual information fusion to provide highly robust speech recognition. We investigate methods that make different assumptions…”
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Hierarchical discriminant features for audio-visual LVCSR by Potamianos, G., Luettin, J., Neti, C.

“…We propose the use of a hierarchical, two-stage discriminant transformation for obtaining audio-visual features that improve automatic speech recognition…”
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Estimating the impact of prevention action: a simulation model of cervical cancer progression by Rosen-Zvi, Michal, Shpigelman, Lavi, Kalton, Alan, Weissbrod, Omer, Akindeinde, Saheed, Benefeldt, Soren, Bentley, Andrew, Everett, Terry, Jajinskiji, Joseph, Kweyu, Emmanuel, Neti, Chalapathy, Saab, Joe, Stewart, Osamuyimen, Ward, Malcolm, Xie, Guo Tong

“…Cervical cancer is one of the highest occurring cancers for women in East Africa. Many studies have shown that disease occurrences and particularly the number…”
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Semantic Indexing of Multimedia Content Using Visual, Audio, and Text Cues by Adams, W. H., Iyengar, Giridharan, Lin, Ching-Yung, Naphade, Milind Ramesh, Neti, Chalapathy, Nock, Harriet J., Smith, John R.

“…We present a learning-based approach to the semantic indexing of multimedia content using cues derived from audio, visual, and text features. We approach the…”
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Audio-visual speech recognition using an infrared headset by Huang, Jing, Potamianos, Gerasimos, Connell, Jonathan, Neti, Chalapathy

“…It is well known that frontal video of the speaker’s mouth region contains significant speech information that, when combined with the acoustic signal, can…”
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Maximum entropy and MCE based HMM stream weight estimation for audio-visual ASR by Gravier, Guillaume, Axelrod, Scott, Potamianos, Gerasimos, Neti, Chalapathy

“…In this paper, we propose a new fast and flexible algorithm based on the maximum entropy (MAXENT) criterion to estimate stream weights in a state-synchronous…”
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Method and system for noise-robust speech processing with cochlea filters in an auditory model by Neti, Chalapathy V.

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Noisy audio feature enhancement using audio-visual speech data by Goecke, Roland, Potamianos, Gerasimos, Neti, Chalapathy

“…We investigate improving automatic speech recognition (ASR) in noisy conditions by enhancing noisy audio features using visual speech captured from the…”
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Maximally fault tolerant neural networks by Neti, C., Schneider, M.H., Young, E.D.

“…An application of neural network modeling is described for generating hypotheses about the relationships between response properties of neurons and information…”
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Animating expressive faces across languages by Verma, A., Subramaniam, L.V., Rajput, N., Neti, C., Faruquie, T.A.

“…This paper describes a morphing-based audio driven facial animation system. Based on an incoming audio stream, a face image is animated with full lip…”
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Speech recognition models combining gender-dependent and gender-independent phone states and using phonetic-context-dependence by Neti, Chalapathy Venkata, Roukos, Salim Estephan

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Recent advances in the automatic recognition of audiovisual speech: Special Issue on Human-Computer Multimodal Interface by POTAMIANOS, Gerasimos, NETI, Chalapathy, GRAVIER, Guillaume, GARG, Ashutosh, SENIOR, Andrew W

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Editorial by Neti, Chalapathy, Potamianos, Gerasimos, Luettin, Juergen, Vatikiotis-Bateson, Eric

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A cascade visual front end for speaker independent automatic speechreading by Potamianos, Gerasimos, Neti, Chalapathy, Iyengar, Giridharan, Senior, Andrew W, Verma, Ashish

“…We propose a three-stage pixel-based visual front end for automatic speechreading (lipreading) that results in significantly improved recognition performance…”
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Semantic Indexing of Multimedia Content Using Visual, Audio, and Text Cues by W. H. Adams, Giridharan Iyengar, Ching-Yung Lin, Milind Ramesh Naphade, Chalapathy Neti, Harriet J. Nock, John R. Smith

“…We present a learning-based approach to the semantic indexing of multimedia content using cues derived from audio, visual, and text features. We approach the…”
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Editorial by Neti, Chalapathy, Potamianos, Gerasimos, Luettin, Juergen, Vatikiotis-Bateson, Eric

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