CN104410804B - 一种梯形失真校正方法以及投影装置 - Google Patents
一种梯形失真校正方法以及投影装置 Download PDFInfo
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CN106303477B (zh) * | 2016-08-11 | 2019-01-04 | 深圳市Tcl高新技术开发有限公司 | 一种自适应的投影仪图像校正方法及系统 |
CN106254843A (zh) * | 2016-08-24 | 2016-12-21 | 成都市极米科技有限公司 | 一种投影仪和投影画面几何校正方法、装置及系统 |
CN108683897B (zh) * | 2018-05-07 | 2020-05-19 | 长春理工大学 | 多投影显示系统畸变的智能校正方法 |
CN110913191A (zh) * | 2019-12-19 | 2020-03-24 | 成都极米科技股份有限公司 | 一种梯形校正系统和梯形校正方法 |
CN110996083A (zh) * | 2019-12-19 | 2020-04-10 | 成都极米科技股份有限公司 | 一种梯形校正方法、装置和电子设备及可读存储介质 |
CN111366531B (zh) * | 2020-04-03 | 2023-02-17 | 湖南讯目科技有限公司 | 一种线阵相机调节辅助装置及调节方法 |
CN115361535B (zh) * | 2022-06-27 | 2024-06-07 | 青岛海信激光显示股份有限公司 | 投影设备及其投影图像的校正方法 |
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CN102316295A (zh) * | 2010-07-08 | 2012-01-11 | 鸿富锦精密工业(深圳)有限公司 | 投影仪及其校正装置、校正方法 |
CN102404532A (zh) * | 2010-09-10 | 2012-04-04 | 鸿富锦精密工业(深圳)有限公司 | 投影仪及其梯形失真校正方法 |
CN102484724A (zh) * | 2009-09-10 | 2012-05-30 | 株式会社理光 | 投影图像区域检测装置 |
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CN102484724A (zh) * | 2009-09-10 | 2012-05-30 | 株式会社理光 | 投影图像区域检测装置 |
CN102316295A (zh) * | 2010-07-08 | 2012-01-11 | 鸿富锦精密工业(深圳)有限公司 | 投影仪及其校正装置、校正方法 |
CN102404532A (zh) * | 2010-09-10 | 2012-04-04 | 鸿富锦精密工业(深圳)有限公司 | 投影仪及其梯形失真校正方法 |
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Inventor after: Wang Jinghui Inventor after: You Shuming Inventor after: Lin Yingfang Inventor after: Chen Wenzhang Inventor after: Li Zhengwen Inventor after: Hu Junsheng Inventor before: Lin Jinghui Inventor before: You Shuming Inventor before: Lin Yingfang Inventor before: Chen Wenzhang Inventor before: Li Zhengwen Inventor before: Hu Junsheng |
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Effective date of registration: 20200527 Address after: 215000 south of Lianyang road and east of Chang'an Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province (Science and technology entrepreneurship Park) Patentee after: Wujiang science and Technology Pioneer Park Management Service Co.,Ltd. Address before: 215000 room 901, room 9, No. 1699, Zuchongzhi South Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Jinma Intellectual Property Operation Co.,Ltd. Effective date of registration: 20200527 Address after: Room 901, room 9, No. 1699, Zuchongzhi South Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Jinma Intellectual Property Operation Co.,Ltd. Address before: 215011 Zhujianglu Road high tech Zone, Jiangsu, No. 169, Co-patentee before: Qisda Corp. Patentee before: Qisda Optronics (Suzhou) Co.,Ltd. |