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Title:
METHOD FOR PLAYING PANORAMIC PICTURE AND APPARATUS FOR PLAYING PANORAMIC PICTURE
Document Type and Number:
WIPO Patent Application WO/2018/170917
Kind Code:
A1
Abstract:
Provided is a method for playing a panoramic picture, the method comprising: acquiring a corresponding non-planar panoramic picture according to a picture acquisition instruction; acquiring picture content from the non-planar panoramic picture, and determining a main presentation axis and a presentation centre of the picture content; creating a cylindrical projection plane by using the main presentation axis and the presentation centre, wherein a cylinder extension direction of the cylindrical projection plane is substantially perpendicular to the main presentation axis, and the centre of the cylindrical projection plane essentially overlaps the presentation centre; converting the non-planar panoramic picture into a cylindrical panoramic picture with the cylindrical projection plane; and executing a playing operation on the cylindrical panoramic picture by using a planar display apparatus.

Inventors:
CHEN, Dan (WANG Cong, Unit 5D Block M7, Sinosteel Building, Nansha, Shenzhen Guangdong 0, 518000, CN)
SHAO, Zhijing (WANG Cong, Unit 5D Block M7, Sinosteel Building, Nansha, Shenzhen Guangdong 0, 518000, CN)
XING, Dongfeng (WANG Cong, Unit 5D Block M7, Sinosteel Building, Nansha, Shenzhen Guangdong 0, 518000, CN)
Application Number:
CN2017/078166
Publication Date:
September 27, 2018
Filing Date:
March 24, 2017
Export Citation:
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Assignee:
SHENZHEN KANDAO TECHNOLOGY CO., LTD. (WANG Cong, Unit 5D Block M7, Sinosteel Building, Nansha, Shenzhen Guangdong 0, 518000, CN)
International Classes:
G06T3/00
Foreign References:
CN106384330A2017-02-08
US20150085086A12015-03-26
CN106131540A2016-11-16
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (Room 1709-1711, Hailrun Complex Block A No.6021 Shennan Blvd, Futian Distric, Shenzhen Guangdong 0, 518040, CN)
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