Project description: Car Speech Corpus (Car02)

[ ID = 0056 ] Car02 
Project nameCar Speech Corpus (Car02) 
Short name or acronymCar02 
Project URL http://www.sitec.or.kr/English/index.asp 
Project description

◦ Speech recorded simultaneously through 7 microphones and 1 handsfree
◦ A total of 400 speakers
◦ Car at 2,000 cc 
◦ Driving environment
 - Env1: city driving (30-60km/h)
 - Env2: highway driving (70-90km/h)
 - Common in both Envs: clear weather, asphalt, windows closed, air-con/heater 
off, audio off 
◦ Sampling and data format
 - microphones: 24,000 Hz, 16 bit Windows wave format
 - handsfree: 8,000 Hz, 16 bit Windows wave format 
◦ Prompts
 - 900 single digits and quadruple digits
 - 63 dialing commands
 - 306 car audio control commands
 - 124 car control switch commands
 - 57 navigation commands
 - 121 PDA commands
 - 446 place names (districts or larger places)
 - 53 main road names (highways or larger roads)
◦ Per speaker
 - 1 set of 206-207 words
Project durationMay 2001 - Feb 2006
NameResearcher Yongnam Um
OrganisationWonkwang University 
Address Speech Information Technology & Industry Promotion Center, Wonkwang University, 344-2, Sinyong-dong 
City570-749 Iksan, Chonbuk,
Country Korea (South) 
Phone+82 63-850-7452 
Fax+82 63-850-7454 
Update this profile Last update: 2005-11-07 05:57:52


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