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教師信息個人照片

姓名

Tzvetomir Tzvetanov

賜爲

性別

  


出生年月

1974.11

最終學位

博士

畢業學校

法國斯特拉斯堡大學

從事專業

Life Sciences: Computational modelling & Sensory Psychology

職務


所屬院系

計算機系

所屬科室(研究所)

情感計算所

職稱

副研究員


聯系方式
     办公电话
     E-mailtzvetan@hfut.edu.cn
    通讯地址
    邮  编
簡    曆

  

賜爲:博士、副研究員、碩士生導師

 ======
欢迎对脑科学有兴趣的學生报考本方向研究生!======

賜爲博士为法國斯特拉斯堡大學物理学学士与硕士,计算神经科学博士。

 2004-2008
年在德國靈長類動物研究中心做博士後,研究人類視覺系統對運動,方向,注意和空間位置等信息的編碼。期間獲得德國計算神經科學中心伯恩斯坦學者稱號。
 2008-2011
年受聘于德國漢諾威大學信息處理科學學院研究員,研究人類視覺系統多情景相互作用的測量和數學建模方法。
 2013-2016
年受聘于中国科学技术大學生命科学学院副研究員,研究视觉或心理疾病模型下的视觉处理差异。

 2017
年開始加入合肥工業大學計算機與信息科學學院情感計算研究所,主要研究方向爲探索利用非侵入式生物醫學手段測量人類行爲,感知覺和情緒
研究方向


1 Optimal behavioral measures of human sensation (vision, audition), decision making, oscillatory processes, mood ...
優化人類行爲測量方法學,包括視覺,聽覺感知,決策,情緒等。

 2 Non-invasive brain activity measures with EEG and connection to behavior
非侵入式腦電波測量數據與行爲的對應關系研究。

 3 Modelling of human sensory processing and decision making based on physiological knowledge of neural processing
建立人類感知覺和決策的數學模型


教學工作

計劃開設《腦科學概論》《類腦智能導論
獲獎情况

2008獲得德國計算神經科學中心伯恩斯坦學者稱號
主要論著

Publications
 1. Huang J-F, Zhou# Y, Liu C, Liu Z, and Tzvetanov# T (2017) The neural basis of spatial vision losses in the dysfunctional visual system, Scientific Reports (2017, 7:11376; #senior co-authors)
 2. Wang Z, Yu S, Fu Y, Tzvetanov# T, and Zhou# Y (2017) Aging Potentiates lateral but not local inhibition of orientation processing in primary visual cortex, Scientific Reports, (under revision; #senior co-authors)
 3. Wang X, Wang H, Huang J, Zhou Y and Tzvetanov T (2017) Bayesian Inference of Two-Dimensional Contrast Sensitivity Function from Data Obtained with Classical One-Dimensional Algorithms Is Efficient. Frontiers in Neuroscience 10:616.
 4. Tzvetanov, T. (2016) Commentary: Robust quantification of orientation selectivity and direction selectivity. Frontiers in Neural Circuits 10:25.
 5. Tzvetanov, T. (2012), A single theoretical framework for circular features processing in humans: orientation and direction of motion compared, Front. in Comput. Neuroscience, 6: 28.
 6. Tzvetanov, T. and Womelsdorf, T. (2008), Predicting human perceptual decisions by decoding neuronal information profiles, Biological Cybernetics, 98, 397-411.
 7. Tzvetanov, T., Wirmer, A. and Folta, K. (2007), Orientation repulsion and attraction in alignment perception, Vision Research, 47, 1693-1704.
 8. Kaping, D., Tzvetanov, T., and Treue, S. (2007), Adaptation to statistical properties of visual scenes biases rapid categorization, Visual Cognition, 15, 12-19.
 9. Tzvetanov, T., Womelsdorf, T., Niebergall, R. and Treue, S., (2006), Feature-based attention influences contextual interactions during motion repulsion, Vision Research, 46, 3651-3658.
 10. Tzvetanov, T. and Simon, L. (2006), Short- and long-range spatial interactions: a redefinition,Vision Research, 46, 1302-1306.
 11. Tzvetanov, T. and Dresp, B. (2002), Short- and Long-range mechanisms in line contrast detection, Vision Research, 42, 2493-2498.

 Conferences:
 1. Tzvetanov, T. (2013) “Early visual processes involved in Vernier misperception under orientation masking : contributions of center-surround and spatial frequencies”, Goetingen Meeting of the German Neuroscience Society.
 2. Kaping, D., Tzvetanov, T., Treue, S. (2007) Categorization of visual scenes based on low- level image statistics, Goetingen Meeting of the German Neuroscience Society, abstract T17-3B.
 3. Tzvetanov, T., Folta, K. (2006) Masking of Vernier stimuli reveals orientation-attractive effects suggesting spatial excitatory interactions between oriented filters, European Conference on Visual Perception, Perception (supplements), 35, p.66.
 4. Tzvetanov, T., Womelsdorf, T. (2006). Decoding strategies for neuronal population responses predicting perceptual performance, First Conference in French for Computational Neurosciences (NeuroComp06), Pont-a-Mousson, France, pp 100-103.
 5. Kaping, D., Tzvetanov, T., Treue, S. (2006). Effect of adaptation suggests role of low- level processes in rapid scene categorization, Vision Sciences Society, Journal of Vision, 6(6), Abstract: 800a.
 6. Niebergall, R., Tzvetanov, T., Treue, S. (2005). The spatial profile of attentional modulation of contrast detection thresholds, Program No. 642.8. Society for Neurosciences.
 7. Boyraz, P., Tzvetanov, T., Treue, S. (2005). A neural correlate of speed illusions in area MT of the macaque monkey, Program No. 509.13. Society for Neurosciences.
 8. Tzvetanov, T., Womelsdorf, T., Treue, S. (2005). A general model of multiplicative attentional modulation of the receptive field structure, Computational and Systems Neuroscience (COSYNE), abstract 269.
 9. Tzvetanov, T., Niebergall, R. (2005). Long-range perceptual learning with line stimuli ?, European Conference on Visual Perception, Perception (supplements), 34, p.77.
 10. Tzvetanov, T., Kaping, D. (2005). A more precise parameters estimation of short length Markov chain data sets, Meeting of the French Neuroscience Society, abstract G56.
 11. Niebergall, R., Tzvetanov, T., Treue, S. (2005). The effect of allocating spatial attention on contrast thresholds across the visual field, European Conference on Visual Perception, Perception (supplements), 34, p.180.
 12. Niebergall, R., Womelsdorf, T., Tzvetanov, T., Treue, S. (2005). The spatial distribution of attentional facilitation/inhibition of contrast sensitivity depends on task context, Germany Neuroscience Society, Goettingen, abstract 438A.
 13. Tzvetanov, T., Womelsdorf, T., Treue, S. (2005). Model for the attentional shift of the receptive field, German Neuroscience Society, abstract 445B.
 14. Tzvetanov, T., Dresp, B. (2003). Long-range spatial interactions between orientations are affected by changes in background luminance, European Conference on Visual Perception, Perception (supplements), 32, p.160.
 15. Dresp, B., Tzvetanov, T. (2001). Modelling short- and long-range detection facilitation with collinear targets and inducers, European Conference on Visual Perception, Perception (supplements), 30, p.27.