CN105203028B - 基于人眼特征的激光图像散斑的测量系统及测量方法 - Google Patents
基于人眼特征的激光图像散斑的测量系统及测量方法 Download PDFInfo
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CN108007677B (zh) * | 2017-12-27 | 2023-10-27 | 杭州远方光电信息股份有限公司 | 一种激光投影散斑测量系统 |
CN108593261A (zh) * | 2018-05-03 | 2018-09-28 | 中影巴可(北京)电子有限公司 | 激光电影放映机散斑检测系统及方法 |
CN110926599B (zh) * | 2018-09-20 | 2022-03-29 | 宁波舜宇光电信息有限公司 | 一种结构光投射模组人眼安全检测装置及其检测方法 |
CN109582141B (zh) | 2018-11-23 | 2022-05-10 | 华为技术有限公司 | 根据眼球焦点控制显示屏的方法和头戴电子设备 |
CN109632268B (zh) * | 2018-12-07 | 2021-01-22 | 奥比中光科技集团股份有限公司 | 一种光安全测试设备及方法 |
CN111638039A (zh) * | 2020-04-20 | 2020-09-08 | 中国科学技术大学智慧城市研究院(芜湖) | 一种基于人眼视觉特性的激光散斑测量系统 |
CN111766047B (zh) * | 2020-06-03 | 2022-12-09 | 杭州三泰检测技术有限公司 | 一种模拟人眼的激光显示视觉散斑检测装置 |
CN111795800B (zh) * | 2020-06-03 | 2023-06-06 | 杭州三泰检测技术有限公司 | 一种视觉散斑对比度测量装置及方法 |
CN113375909A (zh) * | 2021-06-07 | 2021-09-10 | 上海电机学院 | 一种基于图片边缘检测辅助调焦的散斑测量方法及装置 |
CN114441141B (zh) * | 2021-12-15 | 2022-12-23 | 浙江大学 | 一种激光投影仪空间散斑对比度测量方法及装置 |
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CN101566504A (zh) * | 2008-04-25 | 2009-10-28 | 北京中视中科光电技术有限公司 | 一种激光散斑的计量方法及装置 |
CN104833483A (zh) * | 2015-04-29 | 2015-08-12 | 山东大学 | 一种激光投影显示中散斑的测量评价方法及应用 |
CN204963798U (zh) * | 2015-10-10 | 2016-01-13 | 杭州虹视科技有限公司 | 基于人眼特征的激光图像散斑的测量系统 |
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JP2527403B2 (ja) * | 1993-10-08 | 1996-08-21 | 岸本産業株式会社 | レ―ザ光を利用したスペックルパタ―ンによる被計測物の移動量の修正方法ならびにその装置 |
JP3029238B2 (ja) * | 1995-08-08 | 2000-04-04 | 岸本産業株式会社 | レーザ光を用いた被計測物の遠近方向の移動量測定方法 |
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CN101566504A (zh) * | 2008-04-25 | 2009-10-28 | 北京中视中科光电技术有限公司 | 一种激光散斑的计量方法及装置 |
CN104833483A (zh) * | 2015-04-29 | 2015-08-12 | 山东大学 | 一种激光投影显示中散斑的测量评价方法及应用 |
CN204963798U (zh) * | 2015-10-10 | 2016-01-13 | 杭州虹视科技有限公司 | 基于人眼特征的激光图像散斑的测量系统 |
Non-Patent Citations (1)
Title |
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激光三维显示中散斑抑制及散斑测量;董磊;《中国博士学位论文全文数据库 信息科技辑》;20140415(第04期);正文第4.2节,第74页第1段 * |
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Denomination of invention: Measurement System and Method for Laser Image Speckle Based on Human Eye Features Effective date of registration: 20230921 Granted publication date: 20180831 Pledgee: China Construction Bank Corporation Hangzhou Qiantang sub branch Pledgor: HANGZHOU ZHONGKE AURORA TECHNOLOGY Co.,Ltd. Registration number: Y2023330002078 |
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