基本信息
李超  男  硕导  中国科学院声学研究所
电子邮件: lichao8601@hotmail.com
通信地址: 中科院声学所,北京市海淀区北四环西路21号
邮政编码:

研究领域

水声信号处理、图像处理、模式识别、高性能运算。

招生信息

       海洋信息技术是人类海洋活动的主要技术支撑之一。相对于电磁波和光波,声波具有传播衰减小、传输距离远的优势,是人类已知的应用最成熟、广泛的水下信息载体。开展水声信号处理技术研究对于人类海洋事业的发展具有重要意义。

       水声信号处理技术研究的挑战来自于应用环境的开放性,体现为海洋环境时空变化特性带来的信道不确定性和环境噪声的随机性等,当前发展水平难以满足实际应用需求,属于国际重大技术难题。

       人工智能、大数据分析、计算机视觉等技术近年来在诸多领域得到广泛应用,并取得了瞩目的成果,将之与水声信号处理技术结合是提升相关技术水平的有效途径,具备产生重大突破的潜力。研究课题将围绕基于人工智能与图像处理技术的水声信号处理技术展开,培养对象可以根据个人知识背景与兴趣爱好开展以下方向研究:

  1. 基于机器学习的水声通信相关技术研究,包括但不限于信道估计、通信编码技术、通信性能预报等;
  2. 基于图像模式识别技术的水声目标探测相关技术研究,包括但不限于目标特征提取与分析、目标定位、目标跟踪等;
  3. 其他水声信号处理基础技术研究:波束形成、噪声抑制、直达波抑制等。
      培养工作将以培养具备国际视野与科研能力的人工智能海洋信息技术交叉复合型人才为目标。在完成必要基础课程后,培养对象将在中科院声学所声场声信息国家重点实验室开展课题研究。实验室具备国际先进的水声研究设备、平台和实验场,具备开展大型远洋科考的能力。课题组与法国国家科学研究中心、加泰罗尼亚理工大学等国际一流科研机构建立起了长期稳定的合作关系,培养对象将有机会与世界顶尖科学家进行直接交流。
招生专业
081002-信号与信息处理
081201-计算机系统结构
081203-计算机应用技术
招生方向
水声信号处理
模式识别与机器学习
程序优化与高性能运算

工作经历

   

教授课程

电子电路设计

出版信息

   
发表论文
[1] Li Chao. Classification of Wideband Tympanometry by Deep Transfer Learning with Data Augmentation for Automatic Diagnosis of Otosclerosis. IEEE Journal of Biomedical and Health Informatics. 2021, [2] Zhang, Yonglin, Wang, Haibin, Tai, Yupeng, Li, Chao, Meriaudeau, Fabrice. Non-uniform l(21)-norm constraint based underwater acoustic channel adaptive estimation. APPLIED ACOUSTICS[J]. 2021, 172: http://dx.doi.org/10.1016/j.apacoust.2020.107613.
[3] Li Chao. Meta-learning-aided orthogonal frequency division multiplexing for underwater acoustic communications. The Journal of the Acoustical Society of America. 2021, [4] Li, Peixi, Benezeth, Yannick, Macwan, Richard, Nakamura, Keisuke, Gomez, Randy, Li, Chao, Yang, Fan. Video-Based Pulse Rate Variability Measurement Using Periodic Variance Maximization and Adaptive Two-Window Peak Detection. SENSORS[J]. 2020, 20(10): http://dx.doi.org/10.3390/s20102752.
[5] 李超. 改进蝙蝠算法在DOA估计中的应用. 声学技术. 2019, [6] Li, Chao, Bi, Yanjing, Marzani, Franck, Yang, Fan. Fast FPGA prototyping for real-time image processing with very high-level synthesis. JOURNAL OF REAL-TIME IMAGE PROCESSING[J]. 2019, 16(5): 1795-1812, https://www.webofscience.com/wos/woscc/full-record/WOS:000489318600029.
[7] Li, Haiyan, Yin, Fan, Li, Chao, IEEE. A High-accuracy Target Tracking Method and Its Application in Acoustic Engineering. 2019 IEEE 4TH INTERNATIONAL CONFERENCE ON SIGNAL AND IMAGE PROCESSING (ICSIP 2019)null. 2019, 690-694, http://apps.webofknowledge.com/CitedFullRecord.do?product=UA&colName=WOS&SID=5CCFccWmJJRAuMzNPjj&search_mode=CitedFullRecord&isickref=WOS:000557898200136.
[8] Yin, Fan, Li, Chao, Wang, Haibin, Yang, Fan. Automatic Acoustic Target Detecting and Tracking on the Azimuth Recording Diagram with Image Processing Methods. SENSORS[J]. 2019, 19(24): http://apps.webofknowledge.com/CitedFullRecord.do?product=UA&colName=WOS&SID=5CCFccWmJJRAuMzNPjj&search_mode=CitedFullRecord&isickref=WOS:000517961400055.
[9] Li, Peixi, Benezeth, Yannick, Nakamura, Keisuke, Gomez, Randy, Li, Chao, Yang, Fan, IEEE. An Improvement for Video-based Heart Rate Variability Measurement. 2019 IEEE 4TH INTERNATIONAL CONFERENCE ON SIGNAL AND IMAGE PROCESSING (ICSIP 2019)null. 2019, 435-439, http://apps.webofknowledge.com/CitedFullRecord.do?product=UA&colName=WOS&SID=5CCFccWmJJRAuMzNPjj&search_mode=CitedFullRecord&isickref=WOS:000557898200086.
[10] Li, Chao, Brost, Vincent, Benezeth, Yannick, Marzani, Franck, Yang, Fan. Design and evaluation of a parallel and optimized light-tissue interaction-based method for fast skin lesion assessment. JOURNAL OF REAL-TIME IMAGE PROCESSING[J]. 2018, 15(2): 407-420, https://www.webofscience.com/wos/woscc/full-record/WOS:000438650100013.
[11] Zhang Hairu, Li Chao, Wang Haibin, Wang Jun, Yang Fan, Baozong Y, Qiuqi R, Yao Z, Gaoyun AN. Frequency line extraction on low SNR lofargram using principal component analysis. PROCEEDINGS OF 2018 14TH IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING (ICSP)null. 2018, 455-459, [12] Li Chao. Multicollinearity problem of CPM communication signals and its suppression method with PLS algorithm. The 13th ACM International Conference on Underwater Networks & Systems (WUWNet'18). 2018, [13] Li, Chao, Bi, Yanjing, Benezeth, Yannick, Ginhac, Dominique, Yang, Fan. High-level synthesis for FPGAs: code optimization strategies for real-time image processing. JOURNAL OF REAL-TIME IMAGE PROCESSING[J]. 2018, 14(3): 701-712, https://www.webofscience.com/wos/woscc/full-record/WOS:000428615900014.
[14] Li Peixi, Benezeth Yannick, Nakamura Keisuke, Gomez Randy, Li Chao, Yang Fan, IEEE. Comparison of region of interest segmentation methods for video-based heart rate measurements. PROCEEDINGS 2018 IEEE 18TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOENGINEERING (BIBE)null. 2018, 143-146, [15] Li, Chao, Marzani, Franck, Yang, Fan. Demodulation of Chaos Phase Modulation Spread Spectrum Signals Using Machine Learning Methods and Its Evaluation for Underwater Acoustic Communication. SENSORS[J]. 2018, 18(12): https://doaj.org/article/2dd3a7da104647008a199518c5addec0.
[16] Li, Chao, Benezeth, Yannick, Nakamura, Keisuke, Gomez, Randy, Yang, Fan. A robust multispectral palmprint matching algorithm and its evaluation for FPGA applications. JOURNAL OF SYSTEMS ARCHITECTURE[J]. 2018, 88: 43-53, http://dx.doi.org/10.1016/j.sysarc.2018.05.008.
[17] Li Chao. Evaluation of skin spectral features for biometric. The IEEE International Conference on Signal and Image Processing 2017. 2017, [18] Li, Chao, Benezeth, Yannick, Nakamura, Keisuke, Gomez, Randy, Yang, Fan, IEEE. An Embedded Solution for Multispectral Palmprint Recognition. 2017 25TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO)null. 2017, 1344-1348, [19] Bi Yanjing, Li Chao, Yang Fan, Assoc Comp Machinery. Very High Level Synthesis for image processing applications. ICDSC 2016: 10TH INTERNATIONAL CONFERENCE ON DISTRIBUTED SMART CAMERAnull. 2016, 160-165, http://dx.doi.org/10.1145/2967413.2967414.
[20] Li, Chao, BallaArabe, Souleymane, Yang, Fan. Embedded multi-spectral image processing for real-time medical application. JOURNAL OF SYSTEMS ARCHITECTURE[J]. 2016, 64: 26-36, http://dx.doi.org/10.1016/j.sysarc.2015.12.002.
[21] Li, Chao, BallaArabe, Souleymane, Ginhac, Dominique, Yang, Fan. Embedded Implementation of VHR Satellite Image Segmentation. SENSORS[J]. 2016, 16(6): https://doaj.org/article/e871819c32c547538566afb5651517d7.
[22] BallaArabe Souleymane, Li Chao, Brost Vincent, Yang Fan, IEEE. FUZZY SELECTING LOCAL REGION LEVEL SET ALGORITHM. 2015 23RD EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO)null. 2015, 1810-1814, [23] Huo Yongqing, Yang Fan, Li Chao, IEEE. HDR IMAGE GENERATION FROM LDR IMAGE WITH HIGHLIGHT REMOVAL. 2015 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA & EXPO WORKSHOPS (ICMEW)null. 2015, [24] Li Chao, BallaArabe Souleymane, Brost Vincent, Yang Fan, IEEE. A PREDICTIVE FUNCTION OPTIMIZATION ALGORITHM FOR MULTI-SPECTRAL SKIN LESION ASSESSMENT. 2015 23RD EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO)null. 2015, 1606-1610, [25] Li Chao, Cosp Jordi, MartinezGarcia Herminio, IEEE. Field Programmable Switched Capacitor Voltage Converter. 2012 19TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS (ICECS)null. 2012, 865-868, http://apps.webofknowledge.com/CitedFullRecord.do?product=UA&colName=WOS&SID=5CCFccWmJJRAuMzNPjj&search_mode=CitedFullRecord&isickref=WOS:000392711800215.
[26] Chao LI, Yannick BENEZETH, Keisuke NAKAMURA, Randy GOMEZ, Fan YANG. A robust multispectral palmprint authentication algorithm and its evaluation for embedded applications. Journal of Systems Architecture. http://dx.doi.org/10.1016/j.sysarc.2018.05.008.
发表著作
(1) Architecture-Aware Optimization Strategies in Real-time Image Processing, Wiley-ISTE, London, 2017-09, 第 1 作者

科研活动


合作情况


项目协作单位

法国勃艮第大学Le2I实验室I