期刊文献+

面向视神经假体的目标感知与编码DSP系统

DSP system on object perception and coding for optic nerve prosthesis
在线阅读 下载PDF
导出
摘要 在视神经假体工作原理的基础上,给出了视神经假体设计过程中目标感知和光幻视编码的解决方案,给出了基于DSP硬件平台的设计与实现过程,展示了通过该平台快速实现目标感知和光幻视编码的实验结果。 Based on the working principle of optic nerve prosthesis, the solutions for object perception and phosphene coding during the design process of optic nerve prosthesis are made and the design and implementation on the DSP hardware platform are proposed. Moreover, preliminary experimental results on the platform are demonstrated with promising potential.
出处 《微型机与应用》 2011年第24期84-86,共3页 Microcomputer & Its Applications
基金 西安理工大学科学研究计划项目(105-210820) 西安理工大学大学生创新性实验计划项目(101070003)
关键词 视神经假体 目标感知 光幻视编码 optic nerve prosthesis object perception phosphene coding
  • 相关文献

参考文献3

二级参考文献39

  • 1[16]Ding Y,Marotte LR.Retinotopic order in the optic nerve and superior colliculus during development of the retinocollicular projection in the wallaby (Macropus eugenii).Anat Embryol (Berl),1997; 196(2):141
  • 2[17]Delbeke J,Wanet-Defalque MC,Gerard B,et al.The microsystems based visual prosthesis for optic nerve stimulation.Artif Organs,2002; 26(3):232
  • 3[18]Cuoco FA Jr,Durand DM.Measurement of external pressures generated by nerve cuff electrodes.IEEE Trans Rehabil Eng,2000; 8(1):35
  • 4[19]Humayun MS,Weiland JD,Fujii GY,et al.Visual perception in a blind subject with a chronic microelectronic retinal prosthesis.Vision Res,2003; 43(24):2573
  • 5[20]Liu WT,Sivaprakasam M,Singh PR,et al.Electronic visual prosthesis.Artificial Organs,2003; 27(11):986
  • 6[21]Maingreaud F,Pissaloux E,Orange C,et al.Validation of a dynamic electronic obstacles map.Conference and workshop on assistive technologies for vision and hearing impairment.Grenade,Spain,2004
  • 7[22]Bach-y-Rita P,Kaczmarek KA,Tyler ME,et al.Form perception with a 49-point electrotactile stimulus array on the tongue:a technical note.J Rehabil Res Dev,1998; 35(4):427
  • 8[23]Ulrich I,Borenstein J.The guide gane-applying mobile tobot technologies to assist the visually impaired.IEEE Trans on Systems,Man and Cybernetics,2001;31(2):131
  • 9[24]Ram S,Sharf J.The people sensor:a mobility aid for the visually impaired.Proceedings of the 2nd IEEE International Symposium on Wearable Computers.Washington,DC,USA,1998:166
  • 10[25]Wang ZQ,BenArie J.Conveying visual information with spatial auditory patterns.IEEE Trans on Speech and Audio Processing,1996; 4(6):446

共引文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部