Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Coupled Hidden Markov Models"”.
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Multimodal Fusion With Applications to Audio -Visual Speech Recognition
… a novel sensory fusion method based on the coupled hidden Markov models (CHMMs). The CHMM framework allows the fusion of two temporally coupled information sources to take place as an integral part of the statistical modeling process. An important advantage of the CHMM-based fusion method …
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Towards perceptual intelligence : statistical modeling of human individual and interactive behaviors
… machine learning algorithms (dynamic graphical models) necessary for detecting and recognizing individual and interactive behaviors. In the case of the interactions two Hidden Markov Models (HMMs) are coupled in a novel architecture called Coupled Hidden Markov Models (CHMMs) that explicitly …
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Multivariate sequential contrast pattern mining and prediction models for critical care clinical informatics
… purpose, significant quantities of patient data, coupled with waveform signals are gathered from biosensors and clinical information systems. Subsequently, clinicians face an enormous challenge in the assimilation and interpretation of large volumes of unstructured, multidimensional, noisy and …
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Non-speech Acoustic Event Detection Using Multimodal Information
… event detection using multistream HMMs and coupled HMMs (CHMM). Spatial pyramid histograms based on the optical flow are proposed as a generalizable visual representation that does not require training on labeled video data. In a multimedia meeting room non-speech event detection task, the …