基于MEMS技术的多功能人造复眼视觉系统及其关键技术研究

项目名称： 基于MEMS技术的多功能人造复眼视觉系统及其关键技术研究

项目编号： No.61204125

项目类型： 青年科学基金项目

立项/批准年度： 2013

项目学科： 信息四处

项目作者： 邸思

作者单位： 广州中国科学院先进技术研究所

项目金额： 25万元

中文摘要： 生物复眼通常可获得比单孔径眼更大的视场范围和更多的图像信息。这使得针对复眼的仿生研究在智能机器人，工业视觉检测，生物医学成像等诸多领域具有重要的应用价值。本项目围绕人造复眼视觉系统的优化设计，制作工艺，系统集成，功能拓展等内容展开一系列研究。首次设计并实现基于多焦距集成微透镜阵列的人造复眼视觉系统，探索该结构对于提高系统观测能力的效果；利用小型光机元件进行系统集成，并针对自动对焦，立体视觉，运动测量等功能的拓展进行相关图像处理算法的研究，以期提高系统的适用性；研发多通道带通滤光片并通过键合工艺实现其与人造复眼结构的集成，进而搭建多谱成像系统。首次提出将人造复眼视觉系统与医疗内窥镜相结合，通过多谱医学图像的对比分析，探索确定可疑病灶区域的方法。总之，本项目的目的在于对人造复眼视觉系统的设计，实现，功能拓展等方面进行探索性研究，为其实用化奠定基础。

中文关键词： 人造复眼；微纳制作；多谱成像；；

英文摘要： Different from single aperture eyes, biological compound-eyes usually consist of hunderds of ommatidiums arranged together as some way. Although the imaging ability of each ommatidium maybe weaker than that of single aperture eyes, bigger field of vision and much information can be achieved in whole. Therefore, it is appplicable to intelligent robots, industrial vision inspection, biomedical imaing and so on. More and more people have paid their attention on the bionic research of artificial compound-eyes (ACE). The project will focus on the design, fabrication, integration and function expanding of ACE vision system. We design and realize the ACE vision system based on microlens array with multi-focus. By experiments, the effect of different conpound-eyes structures on imaging ability of the system will be investigated. On the basis of proper design of the system structure, the integrated ACE vision system will be realized. Then the image processing softwares will be developed in order to realizing auto-focus, stereo imaging, movement measurement and so on. Besides, we will pay our attention on realizing multispectral imaging by combing ACE structure with a multi-channal filter. Then, it will work with a medical endoscope system to extracting multispectral medical images.We will try to develop the method to fin

英文关键词： Artificial Compound-Eye；Micro-Nano Fabrication；Multi-spectral Imaging；；