机构

• 长春光学精密机械与物... [6]
• 自动化研究所 [3]
• 西安光学精密机械研究... [3]
• 新疆生态与地理研究所 [1]
• 光电技术研究所 [1]
• 沈阳自动化研究所 [1]
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采集方式

• OAI收割 [15]

内容类型

• 期刊论文 [8]
• 会议论文 [6]
• 学位论文 [1]

发表日期

• 2024 [1]
• 2019 [2]
• 2018 [1]
• 2016 [1]
• 2015 [1]
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学科主题

• 光学 [1]

筛选

浏览/检索结果: 共15条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 On-orbit calibration of space camera lens distortion using a single image 期刊论文  OAI收割 OPTICS AND LASERS IN ENGINEERING, 2024, 卷号: 177 作者:  Zhang, Gaopeng;  Wang, Feng;  Zhang, Guangdong;  Zhang, Zhe;  Du, Hubing   |  收藏  |  浏览/下载：28/0  |  提交时间：2024/08/13 Machine vision  Camera calibration  Lens distortion  Vanishing points  Space camera   Precise Geometric Correction and Robust Mosaicking for Airborne Lightweight Optical Butting Infrared Imaging System 期刊论文  OAI收割 Ieee Access, 2019, 卷号: 7, 页码: 93569-93579 作者:  F.L.Wu;  H.N.Guan;  D.J.Yan;  Z.Wang;  D.Wang   |  收藏  |  浏览/下载：34/0  |  提交时间：2020/08/24 Image mosaicking,non-linear distortion correction,trapezoidal,distortion correction,UAVs,lens distortion,model,segmentation,calibration,rover,Computer Science,Engineering,Telecommunications   Robust Line-Based Radial Distortion Estimation From a Single Image 期刊论文  OAI收割 Ieee Access, 2019, 卷号: 7, 页码: 180373-180382 作者:  L.W.Zhang;  H.B.Shang;  F.L.Wu;  R.Wang;  T.Sun   |  收藏  |  浏览/下载：23/0  |  提交时间：2020/08/24 Distortion estimation,radial distortion,division model,feature,selection,plumb-line,lens distortion,automatic calibration,cameras,model,Computer Science,Engineering,Telecommunications   A single-image linear calibration method for camera 期刊论文  OAI收割 MEASUREMENT, 2018, 卷号: 130, 页码: 298-305 作者:  Zhang, Zhuang;  Zhao, Rujin;  Liu, Enhai;  Yan, Kun;  Ma, Yuebo   |  收藏  |  浏览/下载：35/0  |  提交时间：2019/08/23 Camera calibration  Lens distortion correction  Division model  Non-iterative   Analysis and calibration of precision for point source transmittance system 期刊论文  OAI收割 acta physica sinica, 2016, 卷号: 65, 期号: 11 作者:  Li Zhao-Hui;  Zhao Jian-Ke;  Xu Liang;  Liu Feng;  Guo Yi 收藏  |  浏览/下载：28/0  |  提交时间：2016/10/10 point source transmittance  calibration lens  double cylindrical chamber  precision   High-Precision Automated 3-D Assembly With Attitude Adjustment Performed by LMTI and Vision-Based Control 期刊论文  OAI收割 IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2015, 卷号: 20, 期号: 4, 页码: 1777-1789 作者:  Shen, Fei;  Wu, Wenrong;  Yu, Dahai;  Xu, De;  Cao, Zhiqiang 收藏  |  浏览/下载：25/0  |  提交时间：2015/09/23 Attitude measurement  microassembly  multi-microscopic vision control  telecentric lens calibration  three-dimensional (3-D) alignment   基于附加参数光束法平差的非量测型数码相机检校研究/Calibration of a Nonmetric Camera Based on Bundle Adjustment with Additional Parameters[J] 期刊论文  OAI收割 遥感信息, 2014, 卷号: 29, 期号: 3, 页码: 14-18 作者:  曹良中;  杨辽;  李欣;  张伟阁;  贾洋   |  收藏  |  浏览/下载：30/0  |  提交时间：2017/12/29 附加参数光束法平差 非量测型数码相机 室内三维检校场 光学畸变差 内方位元素 Bundle Adjustment With Additional Parameters Nonmetric Camera Three-dimensional Indoor Calibration Field Lens Optical Distortion Element Of Interior Orientation   鱼眼镜头标定及其定位技术研究 学位论文  OAI收割 工程硕士, 中国科学院自动化研究所: 中国科学院大学, 2013 高舒 收藏  |  浏览/下载：200/0  |  提交时间：2015/09/02 鱼眼镜头  标定  椭圆检测  P4P问题  多路标定位  fisheye lens  calibration  ellipse detection  P4P problem  multiple landmarks positioning   The key technologies of a new semi-automatic chemiluminescence immunoassay analyzer based on the photomultiplier tube (EI CONFERENCE) 会议论文  OAI收割 2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010, Chengdu, China 作者:  Wang B.;  Zhang X.;  Zhang X.;  Zhang X.;  Wang B. 收藏  |  浏览/下载：151/0  |  提交时间：2013/03/25 In this paper  we present a new semi-automatic chemiluminescence immunoassay analyzer  which is based on photons counter consists by the photomultiplier tube.The photons count efficiency is very high  which makes the test result be more sensitive and steady.A calibration circuit was presented int this paper  which was used to check the veracity of the photons counting. Significantly  this paper presents two unique compensation modules-measuring chamber and double spherical-convex lens optical system  which are used to improve the efficiency of photons counting. 2010 IEEE.   Development and radiance calibration of three-waveband camera (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photonics and Optoelectronics, SOPO 2010, June 19, 2010 - June 21, 2010, Chengdu, China 作者:  Wang J.;  Liu Y.;  Liu Y.;  Sun Q.;  Liu Y. 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25 An imaging system with three-waveband sharing one lens and an area CCD was developed. By rotating different filters into the beam path  the required waveband was selected. The optical system which can image in ultraviolet  visible and near infrared region was designed and the signal collecting system was integrated. The optical design and system integration have some advantages such as low cost  small size and light in weight. To obtain a high imaging quality  the radiation calibration is carried out in order to establish the relation between the average grey level of output image and the input radiance from the integrating sphere. According to the calibration data in experiments  the radiation dynamic range and the best working point of the system are determined. The experiment result shows that the dynamic range of the image system is maximal when the exposure time is 8ms in ultraviolet  0.5ms in visible and 0.125ms in near infrared region. 2010 IEEE.