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Showing 1 to 13 of 13 for “"isolated word recognition"”.
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Methods of endpoint detection for isolated word recognition
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1980.
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Comparison of several distance measures for segmentation and isolated word recognition
Thesis: M.S., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 1982
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Time-varying linear prediction as a base for an isolated-word recognition algorithm
… of research being done in the area of voice recognition. A large portion of this research concentrates on developing algorithms that will yield higher accuracy rates; such as algorithms based on dynamic time warping, vector quantization, and other mathematical methods [l2][21][l5]. In this …
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Surface electromyography based speech recognition system and development toolkit
… the implementation of an automatic speech recognition system based on surface electromyography signals. Data collection was done using a bipolar electrode configuration with a sampling rate of 5.77 kHz. Four feature sets, the short-time Fourier transform (STFT), the dual-tree complex …
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The role of illustrations in children's oral reading accuracy, strategies and comprehension at different developmental and progress levels : a psycholinguistic investigation
… responses to orthographic cues in the process 6f isolated word recognition. Conversely, considerable although inconclusive evidence suggests that illustrations may be facilitative as contextual information in the process of reading and comprehending continuous prose. Within a psycholinguistic …
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The role of illustrations in children's oral reading accuracy, strategies and comprehension at different developmental and progress levels : a psycholinguistic investigation
… responses to orthographic cues in the process 6f isolated word recognition. Conversely, considerable although inconclusive evidence suggests that illustrations may be facilitative as contextual information in the process of reading and comprehending continuous prose. Within a psycholinguistic …
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Discrete HMM isolated digit recognition
This research develops an algorithm to perform isolated word recognition. A detailed description of the recognition system is presented in this thesis. We discuss detection of a spoken word from a recording using an end-point algorithm, extraction of the feature vectors from the sampled speech …
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Voice-interactive computer graphics and games
The art and science of speech recognition have been advanced to the state where it is now possible to communicate reliably with a computer by speaking to it in a disciplined manner using a vocabulary of moderate size. There are many applications of speech recognition technology in …
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The Use of Formal Grammars in Automatic Speech Recognition
An automatic isolated-word recognition (IWR) system normally consists of a feature extractor (FH) followed by a recognition processor. Some form of 'training' is usually required in order to combat problems of variations in speech. This thesis presents the application of formal grammars to model a …
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A comparative study of models for automatic speech recognition.
… correspond to the spectral vectors of a spoken word, are state-dependent only, implying that these observations are independent of each other when generated by the same state. An effect of this assumption is that the time-ordering information of the spectral vectors within a state is …
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Speech Recognition under Stress
… Illinois University- Carbondale. TITLE: SPEECH RECOGNITION UNDER STRESS MAJOR PROFESSOR: Dr. Nazeih M. Botros In this dissertation, three techniques, Dynamic Time Warping (DTW), Hidden Markov Models (HMM), and Hidden Control Neural Network (HCNN) are utilized to realize talker-independent …
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Large vocabulary continuous speech recognition using linguistic features and constraints
Automatic speech recognition (ASR) is a process of applying constraints, as encoded in the computer system (the recognizer), to the speech signal until ambiguity is satisfactorily resolved to the extent that only one sequence of words is hypothesized. Such constraints fall naturally into two …
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Acoustic model adaptation for recognition of dysarthric speech
Item reinstated by Sarah Shreeves (sshreeve@illinois.edu) on 2014-06-28T10:00:22Z Item was in collections: Dissertations and Theses - Electrical and Computer Engineering (ID: 446) Graduate Theses and Dissertations at Illinois (ID: 204) No. of bitstreams: 2 Sharma_Harsh.pdf: 1379121 bytes, checksum: …