CN106773500B - 多投影屏幕拼接方法及装置 - Google Patents
多投影屏幕拼接方法及装置 Download PDFInfo
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- CN106773500B CN106773500B CN201710225172.2A CN201710225172A CN106773500B CN 106773500 B CN106773500 B CN 106773500B CN 201710225172 A CN201710225172 A CN 201710225172A CN 106773500 B CN106773500 B CN 106773500B
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- projecting apparatus
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710225172.2A CN106773500B (zh) | 2017-04-07 | 2017-04-07 | 多投影屏幕拼接方法及装置 |
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CN201710225172.2A CN106773500B (zh) | 2017-04-07 | 2017-04-07 | 多投影屏幕拼接方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN106773500A CN106773500A (zh) | 2017-05-31 |
CN106773500B true CN106773500B (zh) | 2018-08-24 |
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CN201710225172.2A Active CN106773500B (zh) | 2017-04-07 | 2017-04-07 | 多投影屏幕拼接方法及装置 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107241589A (zh) * | 2017-07-27 | 2017-10-10 | 上海青橙实业有限公司 | 协作投影方法与投影设备 |
CN113014896B (zh) * | 2019-12-19 | 2023-02-07 | 青岛海信激光显示股份有限公司 | 投影图像的校正方法、投影设备以及系统 |
CN111372068A (zh) * | 2020-05-26 | 2020-07-03 | 深圳市康帕斯科技发展有限公司 | 一种基于向导的投影融合几何调整方法及系统 |
CN113938727B (zh) * | 2020-06-29 | 2023-05-05 | 海信视像科技股份有限公司 | 一种显示设备 |
CN113671782B (zh) * | 2021-10-21 | 2022-02-15 | 成都极米科技股份有限公司 | 一种投影设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016012889A (ja) * | 2014-06-30 | 2016-01-21 | 株式会社リコー | 画像投写システム |
CN105376540A (zh) * | 2014-08-27 | 2016-03-02 | 中强光电股份有限公司 | 投影显示系统以及投影区域的校正方法 |
CN105681772A (zh) * | 2014-12-04 | 2016-06-15 | 佳能株式会社 | 显示控制装置及其控制方法 |
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7740361B2 (en) * | 2006-04-21 | 2010-06-22 | Mersive Technologies, Inc. | Alignment optimization in image display systems employing multi-camera image acquisition |
US8439504B2 (en) * | 2010-03-02 | 2013-05-14 | Canon Kabushiki Kaisha | Automatic mode switching between single and multiple projectors |
JP6369810B2 (ja) * | 2013-11-21 | 2018-08-08 | パナソニックIpマネジメント株式会社 | 投写画像表示システム、投写画像表示方法及び投写型表示装置 |
-
2017
- 2017-04-07 CN CN201710225172.2A patent/CN106773500B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016012889A (ja) * | 2014-06-30 | 2016-01-21 | 株式会社リコー | 画像投写システム |
CN105376540A (zh) * | 2014-08-27 | 2016-03-02 | 中强光电股份有限公司 | 投影显示系统以及投影区域的校正方法 |
CN105681772A (zh) * | 2014-12-04 | 2016-06-15 | 佳能株式会社 | 显示控制装置及其控制方法 |
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 |
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CN106773500A (zh) | 2017-05-31 |
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Denomination of invention: Multi-projection screen splicing method and device Effective date of registration: 20181109 Granted publication date: 20180824 Pledgee: Pudong Development Silicon Valley Bank Co., Ltd. Beijing branch Pledgor: CHENGDU XGIMI TECHNOLOGY CO., LTD. Registration number: 2018990001052 |
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Address after: 610000 Tianfu Software Park Area A, 1129 Century City Road, Chengdu High-tech Zone, Sichuan Province Patentee after: Chengdu Jimi Technology Co., Ltd. Address before: No. 1129 Tianfu Software Park A District Century City high tech Zone of Chengdu City, Sichuan Province Road 610000 7 5 storey building No. 501 Patentee before: CHENGDU XGIMI TECHNOLOGY CO., LTD. |
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Date of cancellation: 20200616 Granted publication date: 20180824 Pledgee: Pudong Development Silicon Valley Bank Co.,Ltd. Beijing branch Pledgor: CHENGDU XGIMI TECHNOLOGY Co.,Ltd. Registration number: 2018990001052 |
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