HK1178261A1 - System and method for superimposing multiple projectors on basis of spherical display - Google Patents

System and method for superimposing multiple projectors on basis of spherical display

Info

Publication number
HK1178261A1
HK1178261A1 HK13105947.8A HK13105947A HK1178261A1 HK 1178261 A1 HK1178261 A1 HK 1178261A1 HK 13105947 A HK13105947 A HK 13105947A HK 1178261 A1 HK1178261 A1 HK 1178261A1
Authority
HK
Hong Kong
Prior art keywords
basis
multiple projectors
spherical display
superimposing multiple
superimposing
Prior art date
Application number
HK13105947.8A
Other languages
Chinese (zh)
Inventor
陳龍
Original Assignee
無錫羿飛科技有限公司 號
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 無錫羿飛科技有限公司 號 filed Critical 無錫羿飛科技有限公司 號
Publication of HK1178261A1 publication Critical patent/HK1178261A1/en

Links

HK13105947.8A 2012-08-15 2013-05-21 System and method for superimposing multiple projectors on basis of spherical display HK1178261A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210289787.9A CN102809880B (en) 2012-08-15 2012-08-15 System and method for superimposing multiple projectors on basis of spherical display

Publications (1)

Publication Number Publication Date
HK1178261A1 true HK1178261A1 (en) 2013-09-06

Family

ID=47233611

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13105947.8A HK1178261A1 (en) 2012-08-15 2013-05-21 System and method for superimposing multiple projectors on basis of spherical display

Country Status (2)

Country Link
CN (1) CN102809880B (en)
HK (1) HK1178261A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103034032A (en) * 2012-11-30 2013-04-10 无锡羿飞科技有限公司 Multi-projector overlying automatic calibration method based on spherical display
CN103905757A (en) * 2012-12-28 2014-07-02 成都傲龙电子有限公司 Projector
CN103986894B (en) * 2013-02-07 2017-08-01 杭州群核信息技术有限公司 The projecting method that a kind of real-time multi-projector image based on GPU is overlapped
CN103439859B (en) * 2013-07-22 2015-04-22 秦皇岛视听机械研究所 Ring screen showing or projecting system unit based on two anisotropy fish-eye lenses
CN106416242A (en) * 2014-02-13 2017-02-15 高地技术解决方案公司 Method of enhanced alignment of two means of projection
CN106875341B (en) * 2015-12-11 2021-08-06 宁波舜宇光电信息有限公司 Distorted image correction method and positioning method thereof
CN106237588B (en) * 2016-07-28 2019-03-29 秦皇岛视听机械研究所有限公司 Multifunctional body-building system based on quadratic surface shadow casting technique
CN107592515A (en) * 2017-09-15 2018-01-16 上海展扬通信技术有限公司 A kind of image projecting method and image projection system based on intelligent terminal
CN109451289B (en) * 2018-12-25 2019-12-27 鸿视线科技(北京)有限公司 Method and system for detecting and correcting projector
CN115343898A (en) * 2021-04-27 2022-11-15 中强光电股份有限公司 Projection system and projection image superposition method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006047910A (en) * 2004-08-09 2006-02-16 Sanyo Electric Co Ltd Projection type video display device
CN1976482B (en) * 2005-11-28 2010-09-08 上海科技馆 Irregular stereo-curtain projecting method
CN202281897U (en) * 2011-08-29 2012-06-20 深圳市远望淦拓科技有限公司 Ball curtain device with a plurality of projectors
CN102340633B (en) * 2011-10-18 2013-07-03 深圳市远望淦拓科技有限公司 Method for generating image with fisheye effect by utilizing a plurality of video cameras
CN202886820U (en) * 2012-08-15 2013-04-17 无锡羿飞科技有限公司 Spherical-display-based multi-projector superimposed system

Also Published As

Publication number Publication date
CN102809880B (en) 2014-12-31
CN102809880A (en) 2012-12-05

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