MULTI-INTERACTIVE PROJECTION SYSTEM AND METHOD

WIPO Patent Application WO/2017/084286

A1

The present invention discloses a system and a method for multi-interactive projection. The system comprises a processor, a projector, a first video capture device and a second video capture device. The first video capture device captures a first video image, and the second video capture device captures a second video image. The processor is used for identifying a first operation action performed by a first operation body and a first video position of the first operation action; obtaining a first mapping position mapped to the first video position; identifying a second operation action performed by a second operation body and a second video position of the second operation action; obtaining a second mapping position in a projected image that is mapped to the second video position; and adjusting the projected image according to the first mapping position, the first operation action, the second mapping position and the second operation action, and transmitting the adjusted projected image to the projector. Through the above-described method, the present invention realizes that the two operation bodies operate on the projected image in different operation areas, thereby realizing multi-interactive projection.

YEUNG STEVE (CN)
GAO ZHIQIANG (CN)
WANG ZI (CN)

PCT/CN2016/083257

May 26, 2017

May 25, 2016

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IVIEW DISPLAYS (SHENZHEN) COMPANY LTD (CN)

G06F3/01; G06F3/0488

CN101995943A	2011-03-30
CN103176733A	2013-06-26
CN101872241A	2010-10-27
CN105446623A	2016-03-30

SHENZHEN ARK INTELLECTUAL PROPERTY AGENT LLP (CN)

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