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Target tracking display method and device for panoramic video

A target tracking and panoramic video technology, applied in the field of smart TV, can solve the problems of complicated operation, frequent remote control operation, affecting the user's viewing experience, etc., to simplify user operations and improve the viewing experience.

Active Publication Date: 2017-07-18
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when a user watches a panoramic video through a smart TV, since the smart TV can only display a part of the angle of view in the panoramic video at a certain moment, when the target object that the user wants to watch moves from one angle of view of the panoramic video to another angle of view, the target The object will disappear in the currently displayed angle of view. At this time, the user needs to operate the remote control to adjust the angle of view to achieve target tracking, and the more frequently the target object moves, the more frequent the user's remote control operation will be. Not only the operation is cumbersome, but also affects the User's viewing experience

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  • Target tracking display method and device for panoramic video
  • Target tracking display method and device for panoramic video

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Embodiment Construction

[0050] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] The invention provides a method for tracking and displaying a panoramic video object.

[0052] refer to figure 1 , figure 1 It is a schematic flowchart of the first embodiment of the method for tracking and displaying a panoramic video object according to the present invention. The method comprises the steps of:

[0053] Step S10, determining the target tracking object in the panoramic video according to the user's selection instruction;

[0054] The application scenario of this embodiment may be: the smart TV acquires panoramic video resources through the network or other means, and uses the relevant playback program to play the obtained panoramic video resources. The panoramic video is initially displayed with a default viewing angle, and the During the process, the user watches and finds the moving objec...

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Abstract

The invention discloses a target tracking display method for a panoramic video, and the method comprises the steps: determining a target tracking object in the panoramic video; generating the identification information of the target tracking object according to a preset rule; tracking the target tracking object in the panoramic video according to the generated identification information, so as to enable the target tracking object to remain displayed in a current display screen. The invention also discloses a target tracking display device for the panoramic video. The method can achieve the automatic tracking display of the target object in the panoramic video, simplifies the operation for a user, and improves the watching experience of the user.

Description

technical field [0001] The invention relates to the technical field of smart TVs, in particular to a method and device for tracking and displaying a panoramic video object. Background technique [0002] In recent years, VR (Virtual Reality, virtual reality) technology has begun to be used in smart TVs. Panoramic video is the basic factor of VR video. It converts static panoramic pictures into dynamic video images. Users can freely watch dynamic videos within the range of shooting angles of panoramic cameras, thus creating a sense of being there. [0003] At present, when a user watches a panoramic video through a smart TV, since the smart TV can only display a part of the viewing angle of the panoramic video at a certain moment, when the target object that the user wants to watch moves from one viewing angle to another viewing angle of the panoramic video, the target The object will disappear in the currently displayed angle of view. At this time, the user needs to operate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/04H04N21/431H04N21/472H04N21/485
CPCH04N13/398H04N21/4312H04N21/47205H04N21/4858
Inventor 王云华
Owner SHENZHEN TCL NEW-TECH CO LTD