Panoramic video playing control method and device, terminal and storage medium
A panoramic video and playback control technology, applied in the multimedia field, can solve problems such as no effective solution proposed, dislocation, and the direction of the field of view cannot meet the viewing needs of users, so as to improve the viewing experience and meet the needs of the direction of the field of view.
Active Publication Date: 2020-05-26
BEIJING BYTEDANCE NETWORK TECH CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the process of implementing the present disclosure, the inventors found that in the related art, during the playback of panoramic videos, there is usually a misalignment between the direction of the field of view played by the panoramic video and the display content highlighting the field of view corresponding to a specific scene. The direction of the field of view cannot meet the user's viewing needs. For this technical problem, the relevant technology has not yet proposed an effective solution
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0063] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with the accompanying drawings. All other embodiments obtained under the premise of creative labor belong to the protection scope of the present disclosure.
[0064] It should be noted that, in the following description, "some embodiments" are referred to, which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset of all possible embodiments or different subsets and can be combined with each other without conflict.
[0065] Before the embodiments of the present disclosure are further described in detail, the nouns and terms involved in the embodiments of the present disclosure are explained first. Unless otherwise defined, all technical and scientific terms used in the embodiments of the present disclosure are the same as those belo...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The embodiment of the invention provides a panoramic video playing control method and device, a terminal and a storage medium, and the method comprises the steps: automatically converting the direction of a playing window view field into a direction meeting a steering condition according to the steering condition corresponding to the playing window view field of a playing window; locking the direction of the playing window view field according to a locking condition corresponding to the playing window view field; projecting the playing window view field in a surface texture of a three-dimensional model based on the direction of the playing window view field to obtain a texture area, located in the playing window view field, in a video frame of a panoramic video; and rendering a texture area in the view field of the playing window in the playing window.
Description
technical field [0001] The present disclosure relates to the field of multimedia technologies, and in particular, to a playback control method, device, terminal and storage medium for a panoramic video. Background technique [0002] With the continuous development of communication infrastructure, the rate of network communication has been continuously improved, making various forms of media, especially video, widely spread in the network like never before. Panoramic video is an extension of the way users perceive video, and the display of content in the played video can be presented in a variety of forms. [0003] In the process of implementing the present disclosure, the inventors found that in the related art, during the playback of panoramic videos, there is usually a misalignment between the direction of the field of view played by the panoramic video and the display content highlighting the field of view corresponding to a specific scene. As a result, the direction of ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/472H04N21/431H04N21/443H04N21/81H04N21/845H04N13/275
CPCH04N21/431H04N21/4316H04N21/4438H04N21/47205H04N21/816H04N21/8456
Inventor 付宇豪
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD