吳及

教育背景

1996年畢業於清華大學電子工程系無線電技術與信息系統專業，

2001年於清華大學電子工程系獲得信號與信息處理專業博士學位

工作履歷

2001 清華大學任教

學術兼職

數據結構與演演算法

研究領域

語音識別

信號處理

人機交互

模式識別

機器學習

學術成果

[1]Tengrong Su, Ji Wu, Zuoying Wang, Jie Hao. Improvements on minimum covariance based spatial correlation transformation, In: Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Taipei, 2009.4, p 4581-4584.

[2]Tengrong Su,Ji Wu, Zuoying Wang. Spatial Correlation Transformation Based on Minimum Covariance, In: Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Las Vegas, USA, 2008,4.

[3]Wei Li,Ji Wu,Zhiguo Wang. A Trellis Based Fast Lattice Generating Algorithm. In Proc. International Symposium on Chinese Spoken Language Processing(ISCSLP), Kunming, 2008,12, pp.189-192.

[4]Wang Zhiguo, Wu Ji, Dai Lirong, Wang Renhua. Algorithm of Model Compensation based on the estimation of additive noise and channel function for speech recognition. Shengxue Xuebao/Acta Acustica, v 33, n 3, May, 2008, p 238-243. (In Chinese)

[5]Wu Ji, Xiao Xi, Xu Lin. Hidden Markov model search algorithm for non-convex duration distributions. Journal of Tsinghua University vol.45, no.7 Pages: 924-927 July 2005. (In Chinese)

[6]Ye Tian, Ji Wu, Zuoying Wang, Dajin Lu. Fuzzy Clustering And Bayesian Information Criterion Based Threshold Estimation For Robust Voice Activity Detection. In: Proc of International Conference on Acoustics, Speech and Signal Processing(ICASSP). 2003.

[7]Ji Wu, Zuoying Wang. An Efficient Computation Algorithm in Mandarin Continuous Speech Recognition. Chinese Journal of Electronics, vol11, n1, 2002, pp44-47.

[8]Ji Wu, Zuoying Wang. A Decision Tree-Structured Algorithm of Speaker Adaptation Based on Gaussian Similarity Analysis. Chinese Journal of Electronics, 2001, 10(2): 166-169.

[9]Zuoying Wang, Ji Wu. A New Similarity Measure of Random Variables and Its Application to VQ for Speech Recognition. Chinese Journal of Electronics, 2000, 9(4),pp.448-452[4].

[10]Wu Ji, Liu Feng, Wang Zuoying. Research on optimal algorithm of likelihood computation in continuous speech recognition. Journal of Tsinghua University, v39, n5, May, 1999, p77-80. (In Chinese)