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研究機構
研究中心/研究所
類(lèi)腦智能與神經(jīng)工程研究中心
發(fā)布人:于振洋??發(fā)布時(shí)間:2022-02-28?? 瀏覽次數:5436

徐聰 李海峰 馬琳 薄洪健 孫聰珊 豐上 李洪偉


中心現有教師8人,其中博士生導師1人、教授1人、副教授1人,高級工程師1人。中心研究方向包括類(lèi)腦學(xué)習與記憶方法、情緒與腦認知狀態(tài)及規律、類(lèi)腦計算模型、多媒體內容解析技術(shù)、智能信息處理技術(shù)、腦疾病與腦康復設備、智能通信技術(shù)等。研究中心下設腦科學(xué)與類(lèi)腦智能研究中心、腦科學(xué)與腦疾病實(shí)驗室、腦機接口與類(lèi)腦智能重點(diǎn)實(shí)驗室以及司法大數據智能處理技術(shù)聯(lián)合實(shí)驗室等研究平臺。致力于通過(guò)多模態(tài)神經(jīng)影像技術(shù)(如近紅外光譜成像、功能磁共振成像、彌散磁共振成像及動(dòng)脈自旋標記成像技術(shù)等)及腦電信號采集分析技術(shù),研究人腦結構和功能連接組的拓撲連接模式及其生理基礎的研究,并在此基礎上研究聽(tīng)覺(jué)認知與言語(yǔ)認知的腦機理,并進(jìn)一步應用到類(lèi)腦智能方法和腦疾病診斷和腦康復設備研發(fā)中,實(shí)現在多媒體上的智能化信息處理。中心主任李海峰教授作為國家重點(diǎn)研發(fā)計劃首席科學(xué)家、國家科技部“2030腦科學(xué)與類(lèi)腦研究”戰略專(zhuān)家,近年來(lái)帶領(lǐng)中心先后牽頭國家重點(diǎn)研發(fā)計劃2項(項目牽頭1項、課題牽頭一項)。其它項目方面,先后完成國家自然科學(xué)基金、省重點(diǎn)研發(fā)計劃等項目20余項,獲得國家科技進(jìn)步獎1項、省部級科技進(jìn)步獎5項;在國內外學(xué)術(shù)刊物和會(huì )議上發(fā)表論文200余篇,譯著(zhù)2部。

 

標志性成果:

1. 多媒體內容智能分析處理系統

集成了語(yǔ)音識別、情感識別、話(huà)者識別、語(yǔ)種識別、場(chǎng)景分析、音頻分割、信息檢索等方向的多項科研成果,具有識別準確率高、處理速度快以及可擴展性強等優(yōu)點(diǎn),可廣泛應用于電視臺、通信公司等的節目監控、視頻編輯、信息檢索等工作中,能夠輔助或部分替代工作人員的工作,有助于提高工作效率并節約資源.


多媒體智能處理系統


2. 刑事執行監督控制系統

針對如何高效分析利用在刑事執行過(guò)程中產(chǎn)生的視頻、音頻、文本等多源異構信息,實(shí)現智能化的監督與協(xié)作這一重要問(wèn)題開(kāi)展研究,促進(jìn)司法部門(mén)、檢察部門(mén)的高效協(xié)同,實(shí)現信息互通共享,加強突發(fā)事件的應急處理能力,有力促進(jìn)公共安全和社會(huì )穩定。在全國9省市18家監所示范應用。


3. 基于經(jīng)顱電刺激的下肢外骨骼康復系統

將經(jīng)顱電刺激(TDCS)技術(shù)與外骨骼技術(shù)結合,用于下肢癱瘓患者的康復訓練中。在訓練過(guò)程中,系統實(shí)時(shí)檢測下肢肌肉發(fā)力與運動(dòng)神經(jīng)系統的活動(dòng),通過(guò)人工智能算法調整外骨骼扭矩和TDCS的刺激電流來(lái)激活肌肉自主運動(dòng)能力,達到加強康復效果,縮短康復時(shí)間和舒適度的目的。另外基于腦電信號的分析技術(shù)可實(shí)現意念控制,可廣泛應用于殘障輔助、特殊崗位需求等。具體包括腦控瀏覽器、腦控機械臂等。

 



Brain-inspired Intelligence and Neural Engineering Research Center

The center currently has 8 teachers, including 1 doctoral supervisors, 1 professors, 1 associate professors and 1 senior engineer. Main research fields include brain-inspired learning and memory methods, emotional and brain cognitive states and laws, brain-inspired computational models, multimedia content analysis technology, intelligent information processing technology, brain diseases and brain rehabilitation equipment, intelligent communication technology, etc. The research center is composed of Brain and Intelligence Research Center, Brain Science and Disease Laboratory, Brain-Computer Interface and Brain-inspired Intelligence Key Laboratory and Joint Lab for Judicial Big Data Intelligent Processing Technology. The Center is dedicated to researching the topological connectivity patterns of the structural and functional connectivity groups of the human brain and their physiological basis through multimodal neuroimaging techniques (such as fNIRS, fMRI) and EEG signal acquisition and analysis techniques, and to researching the brain mechanisms of auditory cognition and speech cognition and further applying them to brain-inspired intelligence methods realize intelligent information processing on multimedia and to brain diagnosis and brain rehabilitation equipment development. As the chief scientist of the National Key R&D Program and the strategic expert of 2030 Brain Science and Brain-inspired Research of the Ministry of Science and Technology of China, Prof. Haifeng Li, the director of the Center, has led the Center to lead two National Key R&D Programs in recent years. As for other projects, we have completed more than 20 projects including National High-tech R&D Program of China, National Natural Science Foundation of China (NSFC), Ministerial Foundation Program and key scientific and technological projects, Provincial Key R&D Program, etc. We gained 1 prize for National Science and Technology Progress Award and 10 prizes for Ministerial Science and Technology Progress Award. Over 200 papers have been published in/at domestic and international academic journals and conferences, and two translations have also been published.