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Watching angle indication method and device

A technology of pointing device and perspective, applied in the field of virtual reality, can solve the problems of missing key or wonderful pictures, confusion, lack of sense of orientation, etc.

Active Publication Date: 2017-02-22
BEIJING MADV TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above method, after a series of viewing angle adjustments, it is difficult for the viewer to realize the position of the picture currently presented on the screen in the panoramic content, which causes the viewer to lack a sense of orientation when watching the panoramic content. It will feel confusing after time viewing, which will reduce the user's experience
[0005] In addition, the viewer can easily adjust the angle of view when viewing panoramic content, and it is easy to miss key or wonderful pictures due to the arbitrary adjustment of the viewer.

Method used

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Embodiment Construction

[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0025] The steps shown in the flowcharts of the figures may be performed in a computer system, such as a set of computer-executable instructions. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0026] In the prior art, when the panoramic content is played, the viewer can adjust the viewing angle of the panoramic content through a posture sensor or by performing a gesture operation on the screen. Since the panoramic content is a 360-degree image,...

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Abstract

The invention discloses a watching angle indication method and device. The method comprises that when a panorama content is displayed in a screen, a 3D geometric model used for rendering the panorama content is displayed at the same time; in the panorama content displaying process, the real-time watching angle of a viewer is detected; and the detected real-time watching angle of the viewer is displayed in the 3D geometric model. Thus, a user can know the position of a presently watching frame in the panorama content in real time, the user can have a sense of direction when watching the panorama content and can adjust the watching direction conveniently, and the intended watching angle can be reached by adjustment.

Description

technical field [0001] The invention relates to virtual reality technology, in particular to a viewing angle indication method and device. Background technique [0002] With the continuous maturity of virtual reality technology, panoramic content is gradually becoming popular and entering people's lives, and people can come into contact with a wide variety of panoramic content through various channels. [0003] The panorama content is an image of 360 degrees horizontally and vertically. At present, in the process of playing panoramic videos, panoramic pictures and other panoramic content, the viewing angle of panoramic videos and panoramic pictures is adjusted by the viewer through attitude sensors such as gravity sensors, acceleration sensors, and gyroscope sensors, or through the viewing angle of the viewers on the screen. Gesture operation to adjust viewing angle. [0004] In the above method, after a series of viewing angle adjustments, it is difficult for the viewer t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/20
CPCG06T19/20
Inventor 陈诺黄业桃
Owner BEIJING MADV TECH CO LTD
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