Panoramic video view angle adjusting method and device combined with recommended view angle
A panoramic video and adjustment method technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of not being able to watch wonderful pictures in a timely and accurate manner, and not being able to grasp the overall picture of the panoramic video
Inactive Publication Date: 2019-11-29
青岛一舍科技有限公司
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However, since the user cannot grasp the overall picture of the panoramic video when watching, even if the playback angle is changed through the above-mentioned interactive method, the wonderful picture cannot be watched in time and accurately.
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[0021] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings. In the interest of clarity and conciseness, not all features of an actual implementation are described in this specification. It should be understood, however, that in developing any such practical embodiment, many implementation-specific decisions must be made in order to achieve the developer's specific goals, such as meeting those constraints related to the system and business, and those Restrictions may vary from implementation to implementation. Furthermore, it should be understood that development work, while potentially complex and time-consuming, would nevertheless be a routine undertaking for those skilled in the art having the benefit of the teachings herein.
[0022] Here, it should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the device structure and / or processing steps closely related ...
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The invention discloses a panoramic video view angle adjusting method and device in combination with a recommended view angle. The method comprises the steps of obtaining a panoramic video file; obtaining recommended view angle data; obtaining gyroscope data, and calculating a difference value between the gyroscope data and the recommended view angle data; according to the difference value, rotating the rendering model to convert the playing view angle into a recommended view angle; acquiring gyroscope data and user gesture sliding data and calculating the difference value between the gyroscope data and the user gesture sliding data and recommended view angle data; and according to the difference value, rotating the rendering model to convert the playing view angle into a recommended viewangle. According to the technical scheme, viewing angles can be recommended to the user in time under the condition that the gyroscope is not turned off.
Description
technical field [0001] The present invention relates to the field of panoramic video playback, in particular to a method and device for adjusting a panoramic video viewing angle combined with a recommended viewing angle. Background technique [0002] In the prior art, when the user watches the panoramic video through the playback software, in order to change the viewing angle of the panoramic video, the user can interact with the gyroscope built in the mobile device, and / or control it through the user's sliding gesture. However, since the user cannot grasp the overall picture of the panoramic video when watching, even if the playing angle of view is changed through the above-mentioned interactive mode, the exciting picture cannot be watched in time and accurately. [0003] Therefore, for such users, it may be more hoped that the video playback software can recommend wonderful viewing angles in real time when playing panoramic videos. In addition, since the built-in gyroscop...
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IPC IPC(8): H04N21/442H04N21/466H04N21/482H04N21/6587H04N21/81
CPCH04N21/44218H04N21/4668H04N21/482H04N21/6587H04N21/816
Inventor 朱磊杨晓光
Owner 青岛一舍科技有限公司