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Hits 1 – 16 of 16

1	Speech Analysis and Synthesis Based on Pitch-Synchronous Segmentation of the Speech Waveform.
	Kang, George S.; Fransen, Lawrence J.
	In: DTIC AND NTIS (1994)
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2	Template Based Low Data Rate Speech Encoder
	Fransen, Lawrence
	In: DTIC AND NTIS (1993)
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3	Vocabulary Synthesis Based on Line Spectrum Pairs
	Everett, Stephanie S.
	In: DTIC AND NTIS (1989)
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4	Evaluating the Performance of the LPC (Linear Predictive Coding) 2.4 kbps (Kilobits per second) Processor with Bit Errors Using a Sentence Verification Task.
	Schmidt-Nielsen, Astrid; Kallman, Howard J
	In: DTIC AND NTIS (1987)
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5	Intelligibility of ICAO (International Civil Aviation Organization) Spelling Alphabet Words and Digits Using Severely Degraded Speech Communication Systems. Part 1. Narrowband Digital Speech.
	Schmidt-Nielsen,Astrid
	In: DTIC AND NTIS (1987)
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6	Activities as an ONT Postdoctoral Fellow.
	Kallman, Howard J
	In: DTIC AND NTIS (1987)
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7	Parameters for Automatic Speaker Recognition over LPC (Linear Predictive-Coding) Systems.
	Everett,Stephanie S.
	In: DTIC AND NTIS (1986)
	Abstract: This investigation focused on the selection of acoustic parameters related to speaker identity for possible use in automatic speaker recognition systems designed to operate with speech processed through low data rate linear predictive-coding (LPC) voice communication systems. Parameters selected were: formant frequencies and bandwidths (based on both spectral and line-spectrum frequency analyses), average and standard deviation of pitch, spectral tilt, and averages of LPC reflection coefficients. Preliminary recognition results indicate that individually these parameters have potential; combinations of parameters should prove even more useful, particularly if less robust aspects of the measurements are eliminated from the recognition decision. Keywords include: Speaker recognition, Speech processing, Communication security, and Voice processing.
	Keyword: COMMUNICATION AND RADIO SYSTEMS; DECISION MAKING; SPECTRUM ANALYSIS; SPEECH RECOGNITION; ACOUSTIC PROPERTIES; AUTOMATIC; BANDWIDTH; COEFFICIENTS; FREQUENCY; PARAMETERS; PE61153N; PHONEMES; PITCH(MOTION); PROCESSING; RECOGNITION; REFLECTION; SPEECH; STANDARD DEVIATION; Voice Communications
	URL: http://www.dtic.mil/docs/citations/ADA176183 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA176183
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8	Speaker Recognition Using Phoneme Specific Sentences.
	Schmidt-Nielsen,Astrid
	In: DTIC AND NTIS (1986)
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9	Automatic Speaker Recognition over Military Communication Systems. A Feasibility Evaluation.
	Everett,S S
	In: DTIC AND NTIS (1985)
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10	The Effect of LPC (Linear Predictive Coding) Processing on the Recognition of Unfamiliar Speakers.
	Schmidt-Nielsen,Astrid; Stern,Karen R
	In: DTIC AND NTIS (1985)
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11	Automatic Speaker Recognition for Military Applications: Applications Survey and Operational Requirements.
	Everett,S S
	In: DTIC AND NTIS (1985)
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12	Identification as a Function of Familiarity for Known Voices Talking Over an Unprocessed Channel and an LPC (Linear Predictive Coding) Voice Processor.
	Schmidt-Nielsen,A; Stern,K R
	In: DTIC AND NTIS (1984)
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13	Isolated-Word Speech Recognition Using Multi-Section Vector Quantization Code Books.
	Burton,D K; Shore,J E; Buck,J T
	In: DTIC AND NTIS (1984)
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14	Controlled Test Procedures for Using Intervocalic Consonants to Assess Speech Intelligibility: A Feasibility Study.
	Schmidt-Nielsen,Astrid
	In: DTIC AND NTIS (1983)
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15	Automatic Translation of English Text to Phonetics by Means of Letter- to-Sound Rules
	Elovitz, Honey S.; Johnson, Rodney W.; McHugh, Astrid...
	In: DTIC AND NTIS (1976)
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16	PITCH VARIATIONS IN VOCODED VOICE
	Jewett, W. M.
	In: DTIC AND NTIS (1966)
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