模拟视觉系统的稀疏编码神经网络模型
Sparse Code Neural Network Model Based on Visual System
摘要
神经生物学研究表明,视感知系统V1层神经元的感受野对刺激图像采取稀疏表示的策略.本文模拟视感知系统对视觉信息的处理提出了稀疏编码的神经网络模型.该模型用快速ICA算法得到的特征基模拟感受野,反馈网络的输出模拟简单细胞的响应.对自然图像的编码实验说明该模型在生物学上的合理性和计算上的可行性.
出处
《信号处理》
CSCD
2003年第z1期224-227,共4页
Journal of Signal Processing
基金
博士点基金基于视觉处理模式的信息有效编码研究资助项目(20020004020)
参考文献10
-
1[1]Barlow, H.B., "Possible Principles Underlying the Transformations of Sensory Messages", Sensory Communication, MIT Press, pp217-234, 1961;
-
2[2]Yong M.P, Yamane S. "Sparse Population Coding of Faces in the Inferotemporal Cortex[J]", Science ,256:1, pp 1327-1330,1992;
-
3[3]Eero P Simoncelli ,Bruno A Olshausen, "Natural Image Statistics and Neural Representation" , NeuroScience, 24:1,pp193-216, 2001;
-
4[4]Bruno A Olshausen ,D.J. Field "Sparse Coding with an Overcomplete Basis Set: A Strategy Employed by V1 ?" Vision Research, 37:3313-3325, 1997;
-
5[5]Hyvarinen,A. and Hoyer, P.O. "A Two-layer Sparse Coding Model Learn Simple and Complex Cell Receptive Fields and Topography from Natural Images" , Vision Research 41(18):2413-2423, 2002;
-
6[6]Pham. D.T.,Gurrat. P. and Jutten. C. "Seperation of a mixture of independent sources through maximun likelihood approach",In proc. EUSIPCO, pp771-774, 1992;
-
7[7]Xu Lei "Least Square Error Reconstruction Principle for self-Organizing NN.' Neural Network, 6:627-648, 1993;
-
8[8]Rolls E.T. ,Tovee M. J. "sparseness of the neuronal representation of stimuli in primate temporal visual cortex[J]",Neurophysiology, 173:713-726, 1995;
-
9[9]Hinton G.E. and Ghahramani Z. "Generative models for discovering sparse distributed representation", Phil. Trans. R.Soc. Lond. B, 352:1171-1190, 1997;
-
10[10]Barlow H.B. "Redundancy Reduction Revisited", Network:Computation in Neural Systems, 12:241-253, 2001b
-
1邱作春,曾庆宁.独立分量分析在说话人识别技术中的应用[J].声学技术,2008,27(6):863-866. 被引量:2
-
2崔志涛,温洁嫦,胡南辉.一种新的基于归一化峭度的ICA算法[J].广东工业大学学报,2007,24(4):38-41.
-
3段超杰.通信电源之中国制造PK日本设计[J].现代通信,2016,0(4):11-13.
-
4尚丽,杜吉祥,翟传敏.稀疏编码算法概述[J].苏州市职业大学学报,2009,20(1):5-10. 被引量:3
-
5原龙梅.我给老公当情人[J].饮食科学,2005(12):45-45.
-
6苗启广,王宝树.基于非负矩阵分解的多聚焦图像融合研究[J].光学学报,2005,25(6):755-759. 被引量:25
-
7辛宏涵,孙玉发,葛烨,卢克.随机分布介质的多层特征基函数分析[J].合肥工业大学学报(自然科学版),2013,36(5):586-589.
-
8孙亮,陈梅莲.含噪信号的特征基表示与信号去噪重构[J].北京工业大学学报,2000,26(4):111-116.
-
9LIU Pingping,ZHOU Qiuzhana,ZHAO Hongwei.AlPine Invariant Feature Based on Local Color[J].Chinese Journal of Electronics,2013,22(3):511-516.
-
10苗启广,王宝树.图像融合的非负矩阵分解算法[J].计算机辅助设计与图形学学报,2005,17(9):2029-2032. 被引量:22