| 61 |
English Language Training for Navy Enlisted Personnel Who Speak English as a Second Language
|
|
|
|
In: DTIC AND NTIS (1990)
|
|
BASE
|
|
Show details
|
|
|
| 62 |
Northeast Artificial Intelligence Consortium (NAIC). Volume 2. Discussing, Using, and Recognizing Plans
|
|
|
|
In: DTIC AND NTIS (1990)
|
|
BASE
|
|
Show details
|
|
|
| 63 |
Meanings of Nonnumerical Probability Phrases
|
|
|
|
In: DTIC AND NTIS (1990)
|
|
BASE
|
|
Show details
|
|
|
| 64 |
Removal of Noise from Noise-Degraded Speech Signals. Panel on Removal of Noise from a Speech/Noise Signal
|
|
In: DTIC AND NTIS (1989)
|
|
BASE
|
|
Show details
|
|
|
| 66 |
Investigative Report Writing: A Field Study
|
|
|
|
In: DTIC AND NTIS (1989)
|
|
BASE
|
|
Show details
|
|
|
| 67 |
Northeast Artificial Intelligence Consortium Annual Report for 1987. Volume 4. Research in Automated Photointerpretation
|
|
|
|
In: DTIC AND NTIS (1989)
|
|
BASE
|
|
Show details
|
|
|
| 68 |
Narrative Compression Coding for a Channel with Errors.
|
|
|
|
In: DTIC AND NTIS (1988)
|
|
BASE
|
|
Show details
|
|
|
| 69 |
Pitfalls in the Use of Imperfect Information
|
|
|
|
In: DTIC AND NTIS (1988)
|
|
BASE
|
|
Show details
|
|
|
| 70 |
The Intelligibility of Natural and Vocoded Semantically Anomalous Sentences: A Comparative Analysis of English Monolinguals and German-English Bilinguals.
|
|
|
|
In: DTIC AND NTIS (1987)
|
|
BASE
|
|
Show details
|
|
|
| 71 |
Effect of the M25 Protective Mask and Hood on Speech Intelligibility and Voice Level.
|
|
|
|
In: DTIC AND NTIS (1987)
|
|
BASE
|
|
Show details
|
|
|
| 72 |
The Aerial Exploitation Battalion: Solution to the 'Timely' Intelligence Dilemma at Corps and Below
|
|
|
|
In: DTIC AND NTIS (1987)
|
|
BASE
|
|
Show details
|
|
|
| 73 |
Intelligibility of ICAO (International Civil Aviation Organization) Spelling Alphabet Words and Digits Using Severely Degraded Speech Communication Systems. Part 1. Narrowband Digital Speech.
|
|
|
|
In: DTIC AND NTIS (1987)
|
|
BASE
|
|
Show details
|
|
|
| 74 |
Sales Training for Army Recruiter Success: Supplementary Information on Modeling the Sales Strategies and Skills of Excellent Recruiters
|
|
|
|
In: DTIC AND NTIS (1987)
|
|
BASE
|
|
Show details
|
|
|
| 75 |
Sales Training for Army Recruiter Success: Interviews with Excellent Recruiters
|
|
|
|
In: DTIC AND NTIS (1987)
|
|
BASE
|
|
Show details
|
|
|
| 76 |
Sales Training for Army Recruiter Success: Modeling the Sales Strategies and Skills of Excellent Recruiters
|
|
|
|
In: DTIC AND NTIS (1987)
|
|
BASE
|
|
Show details
|
|
|
| 77 |
Parameters for Automatic Speaker Recognition over LPC (Linear Predictive-Coding) Systems.
|
|
|
|
In: DTIC AND NTIS (1986)
|
|
BASE
|
|
Show details
|
|
|
| 78 |
Neuro-Linguistic Programming: Human Technology for Today's Air Force.
|
|
|
|
In: DTIC AND NTIS (1986)
|
|
BASE
|
|
Show details
|
|
|
| 79 |
Development of Programming Techniques for SIMD Computers.
|
|
|
|
In: DTIC AND NTIS (1986)
|
|
BASE
|
|
Show details
|
|
|
| 80 |
Multi-User Real-Time Speech Processing Facility.
|
|
|
|
In: DTIC AND NTIS (1985)
|
|
Abstract:
Research projects requiring the VAX 11/750 and related peripherals have all focused on speech analysis, perception and recognition. We compared perceptual confusions occurring for natural and synthetic speech syllables which showed that synthetic speech is not equivalent to noisy or degraded natural speech. We conducted a study that indicated that perception of synthetic speech is improved by training. Training with fluent synthetic sentences improves performance for both isolated words and sentences. Training with isolated words improves performance on isolated words but does not improve performance on fluent synthetic sentences. A large-scale series of experiments investigated the effects of noise in a talker's ears on speech production. Words produced in noise are longer, louder and higher in pitch than words produced in the quiet. The tilt of the power spectrum decreased and formant frequencies shifted in noise. Further projects in preparation include detailed acoustic-phonetic and multi-dimensional analyses of speech produced under conditions of noise, stress and acceleration and additional research on perceptual and cognitive constraints imposed on the listener when listening to synthetic speech is continuing as well. Keywords: Speech, synthesis, analysis, perception, recognition, I/O, human factors, cognitive processes, and communication sciences.
|
|
Keyword:
*COGNITION; *COMMUNICATION AND RADIO SYSTEMS; *HUMAN FACTORS ENGINEERING; *SPEECH; *SPEECH ANALYSIS; *SYNTHESIS; ACCELERATION; EAR; FREQUENCY; HEARING; Human Factors Engineering & Man Machine System; HUMANS; ISOLATION; NOISE; PE61102F; PERCEPTION; PHONEMES; POWER SPECTRA; SYNTHETIC MATERIALS; Voice Communications; WORDS(LANGUAGE); WUAFOSR2917A4
|
|
URL: http://www.dtic.mil/docs/citations/ADA164005
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA164005
|
|
BASE
|
|
Hide details
|
|
|
|
|
