嶄猟井

 

 

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Member -- Teacher

 

 

   Zuoying Wang(profile), the laboratory consultant, a professor of Department of Electronic Engineering Tsinghua University, a Ph.D supervisor, the founder of Speech Recognition Technology Lab(SRTL).

  Born in Ganxian, Jiangxi Province in 1935 with the Han nationality. From Year 1954 to 1959, studied in Department of Radio Electronics Tsinghua University for a Bachelor's Degree, majoring in Radio Technology. From year 1960 to 1963, studied in Bauman Higher Industry School in Moscow, Soviet Union, majoring in Radio Technology. Acquired a Ph. D. Had been Engaged in Teaching and research on radar, control, image processing and communication in Tsinghua University for more than 30 years. Served as a professor of Department of Electronic Engineering Tsinghua University, a Ph. D supervisor, and concurrently as the deputy director of the Communication Theory Committee, China Institute of Communications. With the solid theoretical foundation and profound expertise, used to teach more than 20 courses: probability and statistics, complex analysis, real function theory, functional analysis, optimization theory and algorithm, digital signal processing, digital circuit, radar system analysis, modern control theory, image processing, speech signal processing, system analysis, etc., involving vast fields such as Mathematics, Physics and Engineering. Used to be in charge of several national key research projects. After the implementation of National High-Tech "863" Program, had been responsible for research on speech recognition regarding "863" intelligent computer subject. Has published dozens of papers in domestic and international journals and conferences. Named expert who was granted the special government allowances of the State Council in year 1992.

   Participated in the design and research on "Military Secret Telephone Networks" as a main backbone in 1984, which won the second prize by National Science and Technology Progress Award and the grand prize granted by the Department of Electronics.

  In year 1992, led the project group to successfully develop speaker-dependent whole-syllable Chinese real-time isolated-word recognition system based DDBHMM(Duration Distribution Based Hidden Markov Model) and statistical language model, passing the national appraisal in the end of this year. This system was commented by experts with that "the recognition model, recognition rate for mono-syllable, the correct rate of conversion between speech and characters, and the overall performance of speech recognition had reached international advanced level in the field of speaker-dependent Chinese isolated-word speech recognition" and won the gold medal by the first China Exhibition for New Product and Technology.

  Led the project group to develop a "Speaker-independent Chinese Continuous Speech Dictation Machine" system. In April of year 1998, this system won the champions in both algorithm test and system test in the fifth national "863" evaluation for Chinese speech recognition system and obtained circularized commendation from the "863" panel.

   Ji Wu, the Director of MSIIP, the deputy director of Department of Electronic Engineering Tsinghua University, a associate professor, a Ph. D supervisor, the Director of Tsinghua-iFlyTek Joint Laboratory for Speech Technologies.

   Born in Wuxi, Jiangsu province. Graduated from Department of Electronic Engineering Tsinghua University in 1996, majoring in Radio Technology and Information System. Acquired a Ph.D majoring in Signal and Information Processing from Department of Electronic Engineering Tsinghua University in 2001. Stayed in Tsinghua University to teach after graduation, mainly engaged in teaching on data structure and algorithm and research on speech Recognition, signal processing, man-machine interaction, pattern recognition and machine learning. Has undertook and participated (as the backbone member) in several national research projects. Has published more than 40 papers in domestic and international journals and conferences. Serves as a member of the Standing Institute of the National Conference on Man-Machine Speech Communication, a member of the Programme Committees of several international and national conferences, and reviewer of several journals and conferences.

  Xia Wang, a senior engineer of Department of Electronic Engineering Tsinghua University, the laboratory director of the Networks and Man-Machine Speech Communication Research Institute.

  Mainly engaged in data resources of speech recognition technology. Has undertook related research projects of national "863" Program and international cooperation projects. Has published more than 10 papers. Served as a member of Chinese Linguistic Data Consortium(CLDC). Meanwhile, has been in charge of courses on the special topic "speech recognition foundation", which were a part of whole-school oriented experimental research and exploration courses. With the background of 3S technology, has provided technical support to related key projects from national ministries and commissions.


 
     
 
 

Tsinghua University  |  School of Information Science and Technology  |  Department of Electronic Engineering  |  USTC iFLYTEK

 
 

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