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引入突触修饰非对称时窗的神经元感受野自组织模型
被引:4
作者
:
论文数:
引用数:
h-index:
机构:
田洁
论文数:
引用数:
h-index:
机构:
陆惠民
机构
:
[1]
中国科学院生物物理研究所视觉信息加工开放研究实验室!北京,中国科学院生物物理研究所视觉信息加工开放研究实验室!北京
来源
:
科学通报
|
2001年
/ 04期
关键词
:
感受野;
自组织;
突触修饰非对称时窗;
D O I
:
暂无
中图分类号
:
Q42 [神经生理学];
学科分类号
:
071003
[生理学]
;
摘要
:
视觉通路中一些简单神经元的时空响应特性在动物出生前已基本形成, 在缺乏视觉经验的情况下, 视觉系统是怎样发育出这些神经元感受野的? 以Wimbauer的时延网络为基础, 引入神经生物学中最近发现的突触修饰非对称时窗, 修改了Hebb学习规则, 提出一种4层前馈网络模型. 模型能自组织生成时空响应特性更为丰富的神经元感受野, 并能对脊椎动物视觉系统中反差极性敏感型神经元的形成机制做出解释. 这种网络模型比Linsker网络和Wimbauer的时延网络更具普适性.
引用
收藏
页码:305 / 309
页数:5
相关论文
共 5 条
[1]
EMERGENCE OF SPATIOTEMPORAL RECEPTIVE-FIELDS AND ITS APPLICATION TO MOTION DETECTION
[J].
WIMBAUER, S
论文数:
0
引用数:
0
h-index:
0
机构:
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
WIMBAUER, S
;
GERSTNER, W
论文数:
0
引用数:
0
h-index:
0
机构:
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
GERSTNER, W
;
VANHEMMEN, JL
论文数:
0
引用数:
0
h-index:
0
机构:
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
VANHEMMEN, JL
.
BIOLOGICAL CYBERNETICS,
1994,
72
(01)
:81
-92
[2]
SPONTANEOUS SYMMETRY-BREAKING ENERGY FUNCTIONS AND THE EMERGENCE OF ORIENTATION SELECTIVE CORTICAL-CELLS
[J].
KAMMEN, DM
论文数:
0
引用数:
0
h-index:
0
机构:
HARVARD UNIV,DEPT APPL SCI,CAMBRIDGE,MA 02138
HARVARD UNIV,DEPT APPL SCI,CAMBRIDGE,MA 02138
KAMMEN, DM
;
YUILLE, AL
论文数:
0
引用数:
0
h-index:
0
机构:
HARVARD UNIV,DEPT APPL SCI,CAMBRIDGE,MA 02138
HARVARD UNIV,DEPT APPL SCI,CAMBRIDGE,MA 02138
YUILLE, AL
.
BIOLOGICAL CYBERNETICS,
1988,
59
(01)
:23
-31
[3]
EDGE PREFERENCE OF RETINAL AND TECTAL NEURONS IN COMMON TOADS (BUFO-BUFO) IN RESPONSE TO WORM-LIKE MOVING STRIPES - THE QUESTION OF BEHAVIORALLY RELEVANT POSITION INDICATORS
[J].
TSAI, HJ
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,NEUROETHOL ABT,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,NEUROETHOL ABT,D-3500 KASSEL,FED REP GER
TSAI, HJ
;
EWERT, JP
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,NEUROETHOL ABT,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,NEUROETHOL ABT,D-3500 KASSEL,FED REP GER
EWERT, JP
.
JOURNAL OF COMPARATIVE PHYSIOLOGY A-SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY,
1987,
161
(02)
:295
-304
[4]
NEURONAL CORRELATES OF EDGE PREFERENCE IN PREY-CATCHING BEHAVIOR OF TOADS BUFO-BUFO
[J].
TSAI, H
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
TSAI, H
;
BURGHAGEN, H
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
BURGHAGEN, H
;
SCHURGPFEIFFER, E
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
SCHURGPFEIFFER, E
;
EWERT, JP
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
EWERT, JP
.
NATURWISSENSCHAFTEN,
1983,
70
(06)
:310
-311
[5]
视觉的神经机制.[M].杨雄里著;.上海科学技术出版社.1996,
←
1
→
共 5 条
[1]
EMERGENCE OF SPATIOTEMPORAL RECEPTIVE-FIELDS AND ITS APPLICATION TO MOTION DETECTION
[J].
WIMBAUER, S
论文数:
0
引用数:
0
h-index:
0
机构:
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
WIMBAUER, S
;
GERSTNER, W
论文数:
0
引用数:
0
h-index:
0
机构:
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
GERSTNER, W
;
VANHEMMEN, JL
论文数:
0
引用数:
0
h-index:
0
机构:
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
TECH UNIV MUNICH,DEPT PHYS,D-85747 GARCHING,GERMANY
VANHEMMEN, JL
.
BIOLOGICAL CYBERNETICS,
1994,
72
(01)
:81
-92
[2]
SPONTANEOUS SYMMETRY-BREAKING ENERGY FUNCTIONS AND THE EMERGENCE OF ORIENTATION SELECTIVE CORTICAL-CELLS
[J].
KAMMEN, DM
论文数:
0
引用数:
0
h-index:
0
机构:
HARVARD UNIV,DEPT APPL SCI,CAMBRIDGE,MA 02138
HARVARD UNIV,DEPT APPL SCI,CAMBRIDGE,MA 02138
KAMMEN, DM
;
YUILLE, AL
论文数:
0
引用数:
0
h-index:
0
机构:
HARVARD UNIV,DEPT APPL SCI,CAMBRIDGE,MA 02138
HARVARD UNIV,DEPT APPL SCI,CAMBRIDGE,MA 02138
YUILLE, AL
.
BIOLOGICAL CYBERNETICS,
1988,
59
(01)
:23
-31
[3]
EDGE PREFERENCE OF RETINAL AND TECTAL NEURONS IN COMMON TOADS (BUFO-BUFO) IN RESPONSE TO WORM-LIKE MOVING STRIPES - THE QUESTION OF BEHAVIORALLY RELEVANT POSITION INDICATORS
[J].
TSAI, HJ
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,NEUROETHOL ABT,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,NEUROETHOL ABT,D-3500 KASSEL,FED REP GER
TSAI, HJ
;
EWERT, JP
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,NEUROETHOL ABT,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,NEUROETHOL ABT,D-3500 KASSEL,FED REP GER
EWERT, JP
.
JOURNAL OF COMPARATIVE PHYSIOLOGY A-SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY,
1987,
161
(02)
:295
-304
[4]
NEURONAL CORRELATES OF EDGE PREFERENCE IN PREY-CATCHING BEHAVIOR OF TOADS BUFO-BUFO
[J].
TSAI, H
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
TSAI, H
;
BURGHAGEN, H
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
BURGHAGEN, H
;
SCHURGPFEIFFER, E
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
SCHURGPFEIFFER, E
;
EWERT, JP
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
UNIV KASSEL,FACHBEREICH 19,BIOCYBERNET LAB,D-3500 KASSEL,FED REP GER
EWERT, JP
.
NATURWISSENSCHAFTEN,
1983,
70
(06)
:310
-311
[5]
视觉的神经机制.[M].杨雄里著;.上海科学技术出版社.1996,
←
1
→