| 基于NVIDIATX2模块的双目视觉信号采集系统设计 |
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| 引用本文： | 李鹏飞,王云飞,卢荣胜. 基于NVIDIATX2模块的双目视觉信号采集系统设计[J]. 仪表技术与传感器, 2021, 0(2): 75-79 |
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| 作者姓名： | 李鹏飞 王云飞 卢荣胜 |
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| 作者单位： | 合肥工业大学仪器科学与光电工程学院 |
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| 基金项目： | 国家重点研发计划项目|(2018YFB2003800)。 |
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| 摘 要： | 针对汽车零配件胶体三维信息检测面临的缺失高帧率、采集实时性的问题,设计了一套基于嵌入式模块的双目视觉信号采集系统.该系统以NVIDIA TX2为核心,在Linux系统下控制4路板级相机采集图像,达到实时控制其中2路相机进行采集、处理、发送的效果.测试表明,该系统体积小,方便移动,处理、传输2路相机中心线速度最高可达14...
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| 关 键 词： | 嵌入式NVIDIATX2 4路图像采集 中心线提取 实时性 以太网 |
Design of Binocular Vision Signal Acquisition System Based on NVIDIA TX2 Module |
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| LI Peng-fei,WANG Yun-fei,LU Rong-sheng. Design of Binocular Vision Signal Acquisition System Based on NVIDIA TX2 Module[J]. Instrument Technique and Sensor, 2021, 0(2): 75-79 |
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| Authors: | LI Peng-fei WANG Yun-fei LU Rong-sheng |
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| Affiliation: | (School of Instrument Science and Optoelectronics Engineering,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | Aiming at the problems of lack of high frame rate and real-time acquisition of colloidal 3D information detection of automotive parts,a set of binocular vision signal acquisition system based on embedded modules was designed.This system used NVIDIA TX2 as the core,and controlled four-channel board-level cameras to collect images under Linux system,and achieved the effect of real-time controlling two of the cameras for acquisition,processing,and sending.Tests show that the system is small and easy to move,and the centerline speed of processing and transmission of the two cameras can reach up to 140 fps,which provides a strong guarantee for subsequent real-time processing of the PC and has high practical value. |
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| Keywords: | embedded NVIDIA TX2 four-channel image acquisition centerline extraction real-time ethernet |
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