面向新工科的水下激光成像实验设计  

Experimental Design of Underwater Laser Imaging for New Engineering

作　　者：马一鸣 张晓峻 刘晓瑜[1] 王佳欢 董千慧[1] 李松[1] MA Yiming;ZHANG Xiaojun;LIU Xiaoyu;WANG Jiahuan;DONG Qianhui;LI Song(College of Physics and Optoeletronic Engineering,Harbin Engineering University,Harbin 150001,China)

机构地区：[1]哈尔滨工程大学物理与光电工程学院,黑龙江哈尔滨150001

出　　处：《大学物理实验》2024年第5期1-6,共6页Physical Experiment of College

基　　金：国家自然基金项目(62175047);教育部实验教学和教学实验室建设研究项目(SYJX2024-062);黑龙江省实验教学和教学实验室建设研究项目(SJGZ20240015);黑龙江省高等教育教学改革项目(SJGY20210168,SJGZ20210101)。

摘　　要：面向培养引领海洋未来发展的科技领军人才的需求,设计了水下激光成像实验,应用于大学物理高阶创新实验。该实验交叉融合了光、机、电、算法、控制等,利用激光器、工业相机、位移装置等搭建水下激光成像系统,使用C++编写实验处理软件,通过对激光条纹中心提取方法,三维重建,实现水下目标三维形貌测量。系统应用到实验教学有助于学生掌握水下激光成像技术的相关知识,提高学生创新意识和工程应用能力。To meet the needs of training leading talents of science and technology for the future development of the ocean,an underwater laser imaging experiment was designed and applied to the university physics experiment course.The experiment combines optical,mechancal,electrical,algorithm,control,etc.The underwater laser imaging system is built by using laser,industrial camera,displacement device,etc.The experimental processing software is written by C++,and the 3d morphology measurement of underwater target is realized through the extraction method of laser fringe center.The application of the system to experimental teaching is helpful for students to master the relevant knowledge of underwater laser imaging technology,and improve students’innovation consciousness and engineering application ability.

关 键 词：大学物理创新实验 水下激光成像 三维重建 

分 类 号：O4-33[理学—物理]