DOU, Weibei, Ph.D., Professor

Address:Room 4-102, Rohm Building,

Department of Electronic Engineering,

Tsinghua University, Beijing 100084, P.R. China

Phone: +86-10-62781703



Prof. DOU Weibei joined Tsinghua University in 1995, and is vice-director of Research Institute of Circuits And Systems, Department of Electronic Engineering. Because of her research interests are focused on Multi-sensor / Multimodal signal processing and information fusion systems, her research lab so called then Multimodal Data Processing Systems Lab. In the field of Digital Television, Digital Audio Broadcasting (DAB) and medical signal processing system,  some research projects have been done, such as: audio signal compression, joined audio and visual information retrieval,Multimodal Nuclear Magnetic Resonance (NMR) signal processing and information fusion. She has been teaching two undergraduate courses and two graduate courses since 1999. Such as “Digital Signal Processing” and “Experiment and design of Signal processing” courses are for undergraduate student, nevertheless “Digital Video and Audio Signal Processing” and “Architecture Analysis of Digital Signal Processing Processor” are for Graduate student. She has published more than 90 academic articles which have been cited at least 300 times by other scientists. She has been awarded at least 15 Patents for Invention. Until Feb. 2013, she has supervised 5 Ph.D. students and 19 M.Sc. Students.

Education background

Ph.D. in Image and signal processing (Traitement du signal et des images), Sept.2006,

Université de Caen, France

M.Sc. in Signal-Telecommunications-Image-Radar (Signal-Télécomunication-Image-Radar), Sept. 1993

Université de Rennes I, France

Bachelor Degree in Television Engineering, School of Communication and Information Engineering (previous Department of Radio Technology), June 1984

University of Electronic Science and Technology of China (UESTC)


Professor of the Electronic Engineering Department, Tsinghua University, December 2012 - present.

Invited professor at CNRS-LIRIS (Laboratoire d'InfoRmatique en Image et Systèmes d'information), in l’Ecole Centrale de Lyon, France, from January to March 2008, and from June to August 2006.

Visiting scholars in GREYC-ENSICAEN CNRS UMR 6072, December 2002 to February 2004

Associate professor of the Electronic Engineering Department, Tsinghua University, June 1999 – December 2012.

Lecturer (maître de conférence) of the Electronic Engineering Department, Tsinghua University, May 1995 – June 1999.

Lecturer (maître de conférence) in University of Electronic Science and Technology of China (UESTC), 1988 - 1992.

Assistant professor in University of Electronic Science and Technology of China (UESTC), 1984 - 1988.

Concurrent Academic

1. Member of IEEE CAS, EMBS and SA.

2. Senior member of Chinese Institute of Electronics.

3. Committee member of Audio Engineering Branch attached with both Chinese Institute of Electronics and the Acoustics Society of China.

4. Management council member of Audio Video Coding Standard Workgroup of China (AVS) and Co-chair of Audio Subgroup.

Social service

Western Returned Scholars Association (WRSA) Studying in France branch, director.

Areas of Research Interests/ Research Projects

Research area is related to Multisensor and Multimodal Signal Processing System. It extents to theory, application and system design, three research domains, including of specific information extraction, information fusion-based decision, and evaluation criterion, etc. which are in theory research domain; Audio-visual signal and neuroimaging signal processing systems in application domain, such as data analysis and compression, specific objective detection and retrieval, automatic quantitative analysis of tumorous pathological changes, computer-aided diagnosis and operation, etc. and then, in real-time system design domain, focused on DSP processor-based low power system and high performance parallel computational system.

National projects

1. Project of NSFC-61171002: Automatic quantitative methods of brain glioma features based on the fusion of MRS and MR images, cooperation with Beijing Tiantan Hospital, (Jan. 2012 – Dec. 2015)

2. Project of NSFC-60832002: Key technologies and basic theories of audio coding in mobile communication, cooperation with Wuhan University and Jilin University, (Jan.2009 - Dec.2012), Sub-project Investigator

3. Project Funded by Tsinghua National Laboratory for Information Science and Technology(TNList)Cross-discipline Foundation: Quantitative analysis of glioma based on information fusion of MRS and MR images, cooperation with Beijing Tiantan Hospital, (Oct.2008 - Oct.2010), Principle Investigator

4. Project of NSFC-60372023 : Fuzzy information fusion for recognition of Tumorous brain tissues in MRI images, (Jan.2004~Dec.2006), Principle Investigator

5. Project Sino-Franco PRA SI04-02: Moteur d’indexAtion de PrOgrammes audiovisueLs d’événement spOrtif, cooperation with French member: Laboratoire d'InfoRmatique en Image et Systèmes d'information, (CNRS-LIRIS) , l’Ecole Centrale de Lyon (Jan.2004~Jan.2006), Principle Investigator

6. Project Sino-Franco PRA SI02-06: Automatic Analysis of brain images from MRI─ applied to pathological humain brain analysis, cooperation with French members: Lab. GREYC of CNRS, Université de Caen, CHU de Caen and with Chinese members: Guangzhou Nanfang Hospital and Beijing Tiantan Hospital (Jan.2002~Jan.2004), Principle Investigator.

Research Status

Research achievements include: A framework of fuzzy information fusion for automatic segmentation of brain tumor tissues on MR images; Fuzzy kappa for the agreement measure of fuzzy classifications; Several methods of fuzzy modeling for the features of brain tissues in MRI images;Multivolume in vivo MRS signal processing; Brain tumor Quantification and Segmentation from MRI and MRS; MDCT Sinusoidal Analysis for Audio Signals Analysis; Audio compression scheme of multi-channel sound based on the virtual surrounding sound effect; Sport games highlight detection based on information fusion of joined audio and video features;Several fast algorithms for audio compression used for fixed-point DSP processors.

Some enterprise cooperation activities:

International Enterprise Cooperation

1. With Analog Device, Inc. (ADI): University Program Cooperation on DSP processors between ADI and Tsinghua University (1998-present).

2. With Sony, Japan:Error Concealment (2005~2006)

3. With Sanyo, Japan:Fixed-point algorithm development of audio compression(2004~2005)

4. With Motorola, USA:MP3 player based on DSP56824(2000~2003)

Chinese Enterprise Cooperation

1. With The Third Research Institute of China Electronics Technology Group Corporation: Dolby AC-3 Encoding and Decoding, Digital Audio Effects, Objective Evaluation of Broadcasting Quality, etc.(1997 ~ present)

2. With Beijing Guotie Huachen Communication & Information Technology Co., Ltd.: MRI Data Processing Software for Automatic Segmentation of Brain tumor and 3D Visualization of Brain Tissues, (2011 ~ 2013)

3. With ZTE Corporation: Audio signal classification. (2009 ~2011)

4. With Huawei Technologies Co., Ltd.:Stereo Audio compression(2006 ~ 2008)

5. With Digital Rise Technology Corporation:theory Evaluation of DRATM (2005)

Honors And Awards

1. The first prize of “Excellent Teaching Achievement Award” for course “Experiments and Designs of Signal Processing”, Tsinghua University, 2006

2. The second prize of “Teaching Excellence Awards”, University of Electronic Science and Technology of China (UESTC), 1990


Academic Achievement

International journal papers1. Shuhua Zhang, Weibei Dou, Huazhong Yang,“MDCT Sinusoidal Analysis for Audio Signals Analysis and Processing”,IEEE Transactions on Audio, Speech and Language Processing, 2013 (in press)

2. Shuhua Zhang, Weibei Dou, Huazhong Yang, “DFT spectrum estimation from critically sampled lapped transforms”, Signal Processing, 2011, 91(2): 300–310. (SCI)

3. Zhongzhe Xiao; Dellandrea, E.; Weibei Dou; Liming Chen, "Multi-stage Classification of Emotional Speech Motivated by a Dimensional Emotion Model", Multimedia Tools and Applications: Volume 46, Issue 1 (2010), Page 119. (SCI), cited by SCI over 2 times

4. Weibei Dou, S. Ruan, Y. Chen, D. Bloyet, and J.-M. Constans, "A framework of fuzzy information fusion for the segmentation of brain tumor tissues on MR images,"  Image and Vision Computing, vol. 25, 2007, pp. 164–171. (SCI), cited by SCI over 28 times

5. Weibei Dou, Y. Ren, Q. Wu, S. Ruan, Y. Chen, D. Bloyet, and J.-M. Constans, "Fuzzy kappa for the agreement measure of fuzzy classifications," Neurocomputing, vol.70, No.4-6, 2007, pp.726-734. (SCI), cited by SCI over 13 times

6. Weibei Dou, Su Ruan, Qingmin Liao, Daniel Bloyet, Jean-Marc Constans, and Yanping Chen, “Fuzzy Information Fusion Scheme Used to Segment Brain Tumor from Magnetic Resonance Images”, Lecture Notes in Computer Science/Lecture Notes in Artificial Intelligence (LNCS/LNAI) Vol.2955 (2006), pp.208 - 215. (SCI)

7. Weibei DOU, Yuan REN, Yanping CHEN, Su RUAN, Daniel BLOYET, and Jean-Marc CONSTANS, “Histogram-based Generation Method of Membership Function for Extracting Features of Brain Tissues on MRI Images”, LNAI 3613, pp.189-194, 2005. Springer-Verlag Berlin Heidelberg 2005. (SCI)

8. Liu, Chunsheng; Wang, Zhihua; Chen, Guoqing; Li, Yanmei; Wu, Ende; Li, Dejian; Li, Bo; Dou, Weibei; Dong, Zaiwang; “ A DAB transmitter prototype with high flexibility and low cost” IEEE Transactions on Broadcasting, v 48, n 3, September, 2002, p 173-178.

BOOKS and Ph.D. Thesis1. Weibei Dou and Jean-Marc Constans,“Glial Tumors: Quantification and Segmentation from MRI and MRS” Chapter 5 of “Diagnostic techniques and surgical management of brain tumors” Edited by Ana Lucia Abujamra,INTECH,September 2011

2. YING Qiheng, FENG Yiyun, DOU Weibei, “Discrete signal analysis and processing”, TSINGHUA UNIVERSITY PRESS, 2001, (in Chinese).

3. Weibei DOU, “Segmentation d'Images Multispectrales Basée sur la Fusion d'Informations : Application aux Images IRM” thèse doctoral de l’UNIVERSITE de CAEN, France, Soutenu le 29 Septembre 2006. English Title:“Segmentation of Multispectral Images Based on Information Fusion : Application for MRI Images”, Ph.D. Thesis of University of Caen, France, September 29, 2006

SELECTED CONFERENCE PROCEEDINGS1. WANG Xue, DOU Weibei, WANG Yinyan, JIANG Tao, CONSTANS Jean-Marc, ” Relativity Analysis between Resting-State fMRI Signal and Tumorous Possibility of Brain Tissues” in proceedings of International Conference on Complex Medical Engineering (CME 2013), Beijing, China, May 25- 28, 2013. (in press)

2. Yinong Wang, Weibei Dou, Jean-Marc Constans, “Accelerating volume ray casting by empty space skipping used for Computer-Aided Therapy”, in proceedings of International Conference on Audio, Language and Image Processing (ICALIP 2012), July 16, 2012 Shanghai, China. Pages: 661-667.

3. Weibei Dou,Aoyan Dong,Ping Chi,Shaowu Li,Jean-Marc Constans,“Brain tumor segmentation through data fusion of T2-weighted image and MR spectroscopy”, in proceedings of the 5th international conference on bioinformatics and biomedical engineering, (ICBBE2011), May 10-12, 2011, Wuhan, China.

4. Ping Chi,Weibei Dou,Jean-Marc Constans,“A post-processing approach of HLSVD used for automatic quantitative analysis of multi-voxel magnetic resonance spectra” in proceedings of the 5th international conference on bioinformatics and biomedical engineering, (ICBBE2011), May 10-12, 2011, Wuhan, China.

5. Shuhua Zhang, Weibei Dou, Ping Chi, Huazhong Yang,“MDCT Spectrum Separation: Catching the Fine Spectral Structures for Stereo Coding”, proceedings of ICASSP2010, IEEE International Conference on Acoustics, Speech, and Signal Processing, March 15–19, 2010, Dallas, Texas, USA, pp. 369~372.

6. Min Lu,Shuhua Zhang,Weibei Dou,“Dual-mode switching used for unified speech and audio codec”, in proceedings of 2010 International conference on audio, language and image processin (ICALIP2010), Nov. 23-25, 2010, Shanghai, China, Page(s): 700 – 704.

7. Chunyan Zeng,Weibei Dou,“Audio keywords detection in basketball video”, in proceedings of 2010 International conference on audio, language and image processin (ICALIP2010), Nov. 23-25, 2010, Shanghai, China, Page(s): 1765 – 1770.

8. Shuhua Zhang, Weibei Dou, Huazhong Yang,“Maximal Coherence Rotation for Stereo Coding”, in proceedings of 2010 IEEE International conference on multimedia & Expo (ICME 2010), July 19-23, 2010, Singapore. Page(s): 1097-1101.

9. Weibei Dou, Aoyan Dong, Shaowu Li, Ping Chi, J-M Constans, “Glioma Tissue Modelling by combing the information of MRI and in vivo Multivoxel MRS”, in proceedings of the 4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE2010), June 18-20, 2010, Chengdu, China.

10. Bo Zhang, Weibei Dou, “A Novel Bit-Plane Shifting Algorithm for Scalable Audio Coding” in proceedings of  the 9th International Conference on Networks (ICN2010), April 11-16, 2010, Menuires, France, pp.356-360.

11. Fu, Huanzhang, Zhongzhe Xiao, Dellandréa, Emmanuel, Weibei Dou,  Liming Chen, “Image categorization using ESFS: A new embedded feature selection method based on SFS” , Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v 5807 LNCS, p 288-299, 2009, Advanced Concepts for Intelligent Vision Systems - 11th International Conference, ACIVS 2009, Proceedings. EI-20094912525306, ISTP- BPK82

12. Zhongzhe Xiao; Dellandrea, E.; Liming Chen, Weibei Dou, “Recognition of emotions in speech by a hierarchical approach”, 2009 international conference on Affective Computing & Intelligent Interaction (ACII2009), September 10-12, 2009, Amsterdam, The Netherlands.  EI-20101112772921,

13. Weibei DOU, Shuai WANG, Shaowu LI, J-M Constans, “Automatic Data Processing to Relative Quantitative Analysis of 1H MR Spectroscopy of Brain”, in proceedings of The 3rd international conference on bioinformatics and biomedical engineering (iCBBE2009), June 11-16, 2009, Beijing, China.

14. Huan Hou Weibei Dou, “Real-time audio error concealment method based on sinusoidal model” IEEE ICALIP 2008. International Conference on Audio, Language and Image Processing, 2008. 7-9 July 2008, Shanghai, China. Page(s):22 – 28.

15. Xuanlei Zhang, Weibei Dou, Ming Dong, “A reusable architecture design and implementation for inverse quantization of MP3 decoding ”IEEE ICALIP 2008. International Conference on Audio, Language and Image Processing, 2008. 7-9 July 2008, Shanghai, China. Page(s):247-251

16. Zhongzhe Xiao, E.Dellandrea, Weibei. Dou, Liming Chen, “What is the best segment duration for music mood analysis?” International Workshop on Content-Based Multimedia Indexing 2008. CBMI 2008. 18-20 June, 2008, London, UK, Page(s):17 – 24.

17. Liang Geng, Weibei Dou, “Fuzzy MRF models with multifractal analysis for MRI brain tissue classification” Proceedings of BIOSIGNALS, International conference on Bio-inspired Systems and Signal Processing, Jan.28-30, 2008,Funchal, Madeira, Portugal, V.1, No. 2, pp.33~39.

18. Zhongzhe Xiao, E.Dellandrea, Weibei. Dou, Liming Chen, “Automatic Hierarchical Classification of Emotional Speech”, in proceedings of The Third IEEE International Workshop on Multimedia Information Processing and Retrieval (IEEE-MIPR 2007) Taichung, Taiwan, R.O.C. | December 10-12, 2007.

19. B. Zhang, W. Chen, Weibei. Dou, Yujin. Zhang, “Content-based Table Tennis Games Highlight Detection Utilizing Audiovisual Clues”, in proceedings of the Fourth International Conference on Image and Graphics, ICIG2007. Aug. 22-24, 2007. Chengdu, China.

20. H. Hou, S. Zhang, Weibei. Dou, “Optimization of Fixed-Point Operation of MPEG-2 AAC Decoder”, in proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems. July 2-4, 2007. Banff, Alberta, Canada.page136-139.

21. Zhongzhe Xiao, E.Dellandrea, Weibei. Dou, Liming Chen, "Two-stage Classification of Emotional Speech," in proceedings of International Conference on Digital Telecommunications (ICDT’06). p. 32-37, August 29 - 31, 2006, Cap Esterel, Côte d’Azur, France.

22. B. Zhang, Weibei. Dou, L. Chen, "Audio content-based highlight detection using adaptive hidden Markov model," in Proceedings of 6th International Conference on Intelligent System Design and Application (ISDA2006),v.1, pp. 798-803, Oct. 16-18, 2006, Jinan, Shandong, China.

23. B. Zhang, Weibei. Dou, L. Chen, "Ball Hit Detection in Table Tennis Games Based on Audio Analysis," in proceedings of the 18th International Conference on Pattern Recognition, ICPR06, v.3, pp. 220-223, Aug. 20-24, 2006, Hong Kong, China.

24. B. Zhang, W. Dou, and L. Chen, "Combining short and long term audio features for TV sports highlight detection," 28th European Conference on Information Retrieval Research, ECIR 2006., vol. 3936 of Lecture Notes in Computer Science, pp. 472-475, 2006

25. Weibei DOU, Yuan REN, Qian WU, Su RUAN, Daniel BLOYET, and Jean-Marc CONSTANS, “Fuzzy kappa used for evaluating the agreement of fuzzy classifications”, International Conference on Intelligent Computing 2005 (ICIC2005) August 23-26, 2005, in Hefei, China. pp.726-735

26. Weibei DOU, QianWU, Yanping CHEN, Su RUAN, J-M Constans, “Fuzzy modelling of different tumorous cerebral tissues on MRI images based on fusion of feature information”, Proceedings of 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2005), 1-4 September 2005 in Shanghai, China. MEDLINE

27. Qian WU, Weibei DOU, Yanping CHEN, and Jean-Marc CONSTANS, “Fuzzy Segmentation of Cerebral Tumorous Tissues in MR Images via Support Vector Machine and Fuzzy Clustering”, in proceedings of 11th World Congress of International Fuzzy Systems Association (IFSA 2005), July 28-31, 2005, Beijing, China. Published by the Springer-Tsinghua university press, pp.962-965.

28. Zhongzhe Xiao, E.Dellandrea, Weibei. Dou, Liming Chen, “Features Extraction and Selection for Emotional Speech Classification”, Proceedings of IEEE International Conference on Advanced Video and Signal based Surveillance (AVSS2005), September 15-16, 2005, Teatro Sociale, Como, Italy. pp.411~416.

29. Yan Zhu, Qingmin Liao, Weibei Dou, Ruan Su, ”Brain Tumor Segmentation in MRI Based On Fuzzy Aggregators”, in Proc. of SPIE Vol. 5960, SPIE- VCIP 2005 (Visual Communications and Image Processing 2005) 12-15 July 2005, in Beijing, China. pp. 1704-1711.

30. Weibei DOU, Su RUAN, Daniel BLOYET, Jean-Marc CONSTANS, Yanping CHEN, “Segmentation based on Information Fusion Applied to Brain Tissue on MRI”, IS&T/SPIE’s 16th Annual Symposium Electronic Imaging, Proc. of SPIE-IST Electronic Imaging, v.5298, pp.492-503, 18-22 January 2004, San Jose, California, USA. EI-044987044036,ISTP-BAH97

31. Tian XIA, Weibei DOU, “DETECTION AND CODING OF TRANSIENT COMPONENTS IN PARAMETRIC AUDIO CODING”, proceedings of 2nd International Symposium on Image/Video Communications over fixed and mobile networks, ISIVC2004, July 2004, ENST-Bretagne, France.

32. J.X. Yan, Z.W. Dong, W.B. Dou, “A New Time-Frequency Mapping Structure for High Quality Audio Coding”, The 3rd International Conference on Wavelet Analysis and Its Applications (WAA), v.2, pp. 584-589, May 29 – 31, 2003, Chongqing, China。 EI-03427684337,ISTP-BW89W

33. J.X. Yan, Z.W. Dong and W.B. Dou, "A Hierarchical Audio Encoder for Digital Audio Broadcasting Application", First Workshop on DSP in Mobile and Vehicular Systems, Nagoya, Japan, April 3-4, 2003

34. J.X. Yan, Z.W. Dong and W.B. Dou, "A Scalable Digital Audio Encoder Based on Embedded Zerotree Wavelet", in proceedings of 2003 International Conference on Communication Technology, ICCT’2003, v.2, pp.1864-1867, 9-11 April 2003, Beijing, China.  EI-04158109837,ISTP-BX37F

35. Weibei DOU, Su RUAN, Qingmin LIAO, Daniel BLOYET, Jean-Mac CONSTANS, “Fuzzy Information Fusion Scheme Used to Segment Brain Tumor from Magnetic Resonance Images”, International Workshop on Fuzzy Logic and Applications, WILF2003, Palazzo Serra di Cassano, Via Monte di Dio 14, Napoli, ITALY October 9-11, 2003.

36. Weibei DOU, Su RUAN, Qingmin LIAO, Daniel BLOYET, Jean-Mac CONSTANS, “Knowledge based fuzzy information fusion applied to classification of abnormal brain tissues from MRI”, in proceedings of the Seventh International Symposium on Signal Processing and its Application 2003 (ISSPA’03), v.1, pp.681-684, July 1-4, 2003, Paris, France. ISTP-BY44C

37. J.X. Yan, Z.W. Dong and W.B. Dou, "Gain Comparison of Time-Frequency Mapping for High Quality Audio Coding", ISSPA 2003 Vols. 2 :447- 450 1-4 July 2003, Paris France. ISTP-BY45A

38. Guangming LIU, Weibei DOU, “A Simple Implementation for 3D Virtual Surround Sound Effect and Its Application in Multichannel Audio Coding”, in Proceedings of SPIE-the international Society for Optical Engineering, v.5444, pp. 273-280, 2004, for the Fourth International Conference on Virtual Reality and it's Applications in Industry, Oct. 23-25 2003, Tianjin, China. EI-04238194979,ISTP-BY85X

39. Weibei DOU, Su RUAN, Qingmin LIAO, Daniel BLOYET, Jean-Marc CONSTANS, Yanping CHEN, “Automatic brain tumor extraction using fuzzy information fusion”, 2nd International Conference on Image and Graphic (ICIG’02), Proc. SPIE v.4875, n.1, pp.604-609, August 16-18, 2002. Hefei, Anhui, China. EI-02527290141,ISTP-BV62P

40. Xin Wang, Weibei Dou and Zhaorong Hou, "An Improved Audio Encoding Architecture Based on 16-bit Fixed-point DSP", IEEE International Conference of Communications, Circuits and Systems 2002 (ICCCAS’02), v.1-4, pp.918-921, June 29 – July 1, 2002, Chengdu, China. EI

41. Qingmin Liao, Yingying Deng, Weibei DOU, Su RUAN, Daniel BLOYET, “POSSIBILISTIC CLUSTERING BASED MR BRAIN IMAGE SEGMENTATION WITH ACCURATE INITIALIZATION”, Visual Communications and Image Processing 18-22 January 2004, San Jose, California, USA. Proc. of SPIE-IST Electronic Imaging, Vol.5308, pp.876-880. EI-, ISTP-BY80X

42. Su Ruan, Daniel Bloyet, Marinette Revenu, Weibei DOU, Qingming Liao,  “Cerebral Magnetic Resonance Image Segmentation using Fuzzy Markov Random Fields”, Proc. of IEEE International Symposium on Biomedical Imaging, Washington D.C. July 7-10 2002, pp.237-240.

43. Zhaorong HOU, Weibei DOU and Zaiwang DONG, “A High Accuracy Simplification Strategy for Psychoacoustic Model of MPEG Audio Coding ”, IEICE TRANS. COMMUN., VOL. E84-B, No.10 OCTOBER 2001, pp.570~573. CONFERENCE RECORD Special Section on the APCC Proceedings .(The 7th Asia-Pacific Conference on Communications (APCC2001), 17-20 Sep. 2001, Tokyo, Japan) .

44. HOU Zhaorong, DOU Weibei, DONG Zaiwang, “New Window-switching criterion of Audio Compression”, Proceedings of IEEE Fourth Workshop on Multimedia Signal Processing (MMSP2001), pp.319-323, 2-5 Oct. 2001, CANNES, FRANCE. EI- 03097380703

45. HOU Zhaorong, DOU Weibei and DONG Zaiwang, “High Performance Bit Allocation Strategy for MPEG Layer III Audio coding”Proceedings 6th International Symposium On Broadcasting Technology (ISBT’99, Beijing),pp.344~349。

Chinese Journal Papers1. 曾春艳、窦维蓓,“基于音频内容的篮球比赛精彩镜头检测”,电视技术,2010年第34卷第11期,总第349期,第90-93页。

Zeng chun-yan, Dou wei-bei,“Highlight detection in basketball video based on audio content”,Video engineering, Vol.34, No.11, pp.90-93. 2010

2. 张波、窦维蓓,“基于EaacPlus的可分层可分级音频编码系统”,电声技术,2010年第34卷第10期,总第310期,第57~61页。

ZHANG Bo, DOU Weibei, “Multi-layer Scalable Audio Coding Based on EaacPlus Kernel”, Audio Engineering, Vol.34, No.10, pp.57~61. 2010

3. 曾春艳、窦维蓓,“篮球比赛视频节目中短管哨声检测方法”,电声技术,2010年第34卷第09期,总第309期,第53~57页。

Zeng chunyan, Dou Wei-bei, “Whistle sound detection in basketball game”, Audio Engineering, Vol.34, No.9, 2010, pp.53~57

4. 张树华、窦维蓓、杨华中,“MPEG-2/4 AAC 音频编码器的低复杂度优化”,电声技术,2010年第34卷第04期,总第304期,第58~69页。

Zhang Shu-hua, Dou Wei-bei, Yang Hua-zhong,“Optimization of MPEG-2/4 AAC audio encoder of low complexity”, Audio Engineering, Vol.34, No.04, 2010, pp.58~69

5. 张勇、曾春燕、窦维蓓,“用于视频监控的特定声实时定位系统”,电视技术,2010年第34卷第一期(总第337期),第81~84页。

Zhang Yong, Zeng Chun-yan, Dou Wei-bei, “Localization of Specific Sound on DSP System”, Video Engineering, Vol.34, No. 1, 2010, pp.81~84

6. 张勇、窦维蓓,“强干扰环境下的特定声方向定位”,电声技术,2009年第33卷第12期,总第300期,第58~69页。

Zhang Yong, Dou Wei-bei, “Localization of Specific Sound in low SNR Environment”, Audio Engineering, Vol.33, No.12, ,pp. 58~69,2009

7. 贾晓军、窦维蓓,“基于双域状态分类的音乐信号差错隐藏方法”,电声技术2008第32卷第4期总278期,pp52~56。

JIA Xiaojun, DOU Weibei, “Error Concealment for Music Signal Based on Status Classification in Both Time and Frequency Domain” Audio Engineering, 32(4), pp. 52–56, 2008

8. 张轩磊、窦维蓓、董明,“面向SoC的数字音频解码系统设计方法”,电声技术2008第32卷第8期总283期,pp72~76。

ZHANG Xuanlei, DOU Weibei, DONG Ming,“SoC-oriented Design Methodology of Digital Audio Decoding System”Audio Engineering, 32(8), pp.72 – 76, 2008

9. 阎建新,窦维蓓,董在望,“音频编码中瞬态信号的时域检测方法”,电子与信息学报,2006年第28卷第二期,pp. 307-311。

Yan Jian-xin, Dou Wei-bei, Dong Zai-wang, “Time-Domain Detection Method of Transient Signals in Audio Coding”  JOURNAL OF ELECTRONICS & INFORMATION TECHNOLOGY, 28(2), pp.307 – 311, 2006

10. 阎建新,窦维蓓,董在望,“音频编码中非均匀滤波器组的构造”, 清华大学学报,2005年第45卷第一期pp.17-20.

YAN Jianxin, DOU Weibei, DONG Zaiwang, “Nonuniform filter banks for audio encoding”  J.Tsinghua Univ. (Sci. & Tech.), 45(1), pp.17 – 21, 2005

11. 夏田,窦维蓓,“一种面向高采样率音频信号的参数音频编码系统”电声技术,2005年第3期,pp.44-48。

XIA Tian, DOU Weibei, “A Parametric Audio Coding System Oriented to High Sampling Frequency Audio Signals” Audio Engineering, 2005(3), pp.44-48

12. 姜甜,窦维蓓,“音频质量客观评价方法的综合与实现”, 电声技术,2005年第7期,pp.41-44 。

JIANG Tian, DOU Weibei, “Integration and Implementation of Objective Assessment on Audio Compression” Audio Engineering, 2005(7), pp.41-44

13. 阎建新,董在望, 窦维蓓,“Ogg Vorbis数字音频编码技术” 电声技术,2003年第9期,pp.7-11。

YAN Jianxin, DONG Zaiwang, DOU Weibei, “Ogg Vorbis digital audio coding techniques” Audio Engineering, 2003(9), pp. 7-11

14. 阎建新,窦维蓓, 董在望, “频变扩展重迭变换的快速算法”, 电路与系统学报,12(5),pp.137 – 141, 2007.

YAN Jianxin, DOU Weibei, DONG Zaiwang, “Fast algorithm on frequency-varying extended lapped transforms” Journal of Circuits and Systems, 12(5),pp.137 – 141, 2007

15. 刘光明,刘汐,窦维蓓,“对虚拟环绕声产生的研究与简单实现” 电声技术,2003年第4期,pp.43-47 。

LIU Guangming, LIU Xi, DOU Weibei,“Study and simple realization of the production of virtual surround sound” Audio Engineering, 2003(4), pp.43-47

16. 梁勇,刘光明,窦维蓓,董在望,“基于DSP的实时数字音效处理系统” 电声技术,2003年第8期,pp.36-39.

LIANG Yong, LIU Guangming, DOU Weibei, DONG Zaiwang,“Real-time digital audio processing system based on DSP”, Audio Engineering, 2003(8), pp.36-39

17. 王昕,窦维蓓,侯兆荣,董在望,“基于16位定点DSP的实时MP3编码器” 电声技术,2002年第9期,pp.12-14.

WANG Xin, DOU Weibei, HOU Zhaorong, DONG Zaiwang, “Real Time MP3 Encoder Based on 16-bit Fixed Point DSP”Audio Engineering, 2002(9), pp.12-14

18. 柳春生,陈国庆,王志华,李艳梅,李渤,李德健,吴恩德,窦维蓓,董在望,“一个DAB 原型发射机数字基带部分的设计与实现”,电子学报第29卷,第9期,pp.1236 ~1239。

19. 侯兆荣、窦维蓓、董在望;“提高MPEG心理声学模型简化算法的计算精度”; 《电声技术》7/2001,pp.3~5.

HOU Zhaorong, DOU Weibei, DONG Zaiwang, “Enhancing the Precision of the Simplified Algorithm of the MPEG Psychoacoustic Model”, 2001(7), pp.3 - 5

20. 侯兆荣、窦维蓓、董在望;“改进MPEG音频编码的窗型切换准则”; 《电声技术》6/2001,pp.7~9.

HOU Zhaorong, DOU Weibei, DONG Zaiwang, “Window Switch Criterion for Improving MPEG Audio Encoding” Audio Engineering, 2001(6), pp.7~9

21. 侯兆荣、肖仲喆、窦维蓓、董在望;“基于16比特内核DSP实现准双精度音频解码”; 《电声技术》5/2001,pp.3~5.

HOU Zhaorong, XIAO Zhongzhe, DOU Weibei, DONG Zaiwang, “To Realize Quasi-double Precision Audio Decoder Based on 16 bit Internal Core DSP” Audio Engineering, 2001(5), pp.3-5

22. 沈皓、侯兆荣、窦维蓓、董在望;“利用小波包变换实现音频压缩算法”《电声技术》8/2000,pp.7~10。

SHEN Hao, HOU Zhaorong, DOU Weibei, DONG Zaiwang,“An Audio Compression Algorithm Using a Wavelet Packet Transform” Audio Engineering, 2000(8), pp. 7-8

23. 柳春笙、王志华、窦维蓓、凌育进;“一种低频有色噪声的自适应对消模型”,《电声技术》5/2000,pp.30~34。

24. 窦维蓓、刘若珩、董在望、王建昕;“基于DSP的IMDCT快速算法”;《清华大学学报》2000-03,Vol. 40,No. 3,pp. 99~103。

DOU Weibei, LIU Ruoheng, WANG Jianxin, DONG Zaiwang, “One of the Fast DSP-based inverse MDCT algorithm”, J.Tsinghua Univ. (Sci. & Tech.), 40(3), pp.99 – 103, 2000

25. 刘若珩、窦维蓓、董在望;“MPEG/Audio层III实时解码优化设计”;《电声技术》10/1999,pp.3~5,

LIU Ruoheng, DOU Weibei, DONG Zaiwang,“Optimized design of MPEG/Audio Layer Ⅲ Real time Decoding”Audio Engineering, 1999(10), pp.3-5

26. 管华、窦维蓓、董在望;“DAB接收机及其IC发展”;《电声技术》6/1999;pp.33~35;

GUAN Hua, DOU Weibei, DONG Zaiwang, “New Tendency of DAB Receiver and Its Chip Design”Audio Engineering. 1999(6), pp.33-35

27. 窦维蓓、管华、董在望、王建昕;“DAB信道快速数据传输系统设计及测试”; 《电声技术》4/1999;pp. 3~5

DOU Weibei, GUAN Hua, DONG Zaiwang, WANG Jianxin. “Design and Testing of the Fast Data Transmission System Based on DAB Channel”Audio Engineering, 1999(4), pp. 3-5

28. 窦维蓓、刘若珩、董在望;“单片ADSP2181实现MPEG音频层II实时编码”; 《电声技术》3/1999;pp. 3~5

DOU Weipei, LIU Ruoheng, DONG Zaiwang,“Real Time Encoding in MPEG Audio LayerⅡ Uing Single Chip ADSP2181”Audio Engineering, 1999(3), pp.3-5

29. 窦维蓓、阳学仕、董在望;“用DSP 实现MPEG音频层III压缩的加速方法”;《电声技术》2/1999;pp.3~5

Dou Weipei, Yang Xueshi, Dong Zaiwang,  “Fast Method for Compression in MPEG Audio Layer Ⅲ by Digital Signal Processor”, Audio Engineering, 1999(2) pp. 3-5.

Awarded patents for Invention

1. 编码集成系统和方法与解码集成系统和方法,ZL200710175993.6

2. 音频编码器切换的方法,ZL200810056640.9

3. 多声道音频编码方法、编码器、解码方法和解码器,ZL200910235713.5

4. 多声道音频信号变换为双声道音频信号的方法和设备,ZL200910235714.X

5. 一种编解码方法及装置,ZL200810149581.X

6. 一种语音/音乐双模编解码无缝切换方法,ZL200710062862.7

7. 一种使用正弦模型进行音频错误隐藏处理的方法,ZL200810056759.6

8. 用于低比特率音频编码的语音/音乐检测器,ZL200610113117.6

9. 立体声音频编/解码方法及编/解码器,ZL200710135833.9

10. 音频信号的编码方法和系统与解码方法和系统,ZL200710304486.8

11. 可分级音频编码、解码的方法和装置以及编解码系统,ZL200910237482.1

12. 基于重叠变换压缩编码的错误隐藏帧重建方法,ZL200710065400.0

13. 立体声信号编解码方法、装置及编解码系统,ZL200810106460.7

14. 编解码方法、装置和系统,ZL200810132296.7

15. 多格式数字音频播放器及其算法加载、升级和添加的方法,ZL2002148653.0