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Image processing method and device, video stream scene switching method and device, equipment and medium

An image processing and video streaming technology, applied in the field of image processing, can solve the problems of inability to replace two-dimensional scenes, single scene, etc., and achieve the effect of rich scenes and vivid scenes

Pending Publication Date: 2021-12-24
ALIBABA (CHINA) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, whether it is taking photos or videos, the shooting scene is used as the content background. Therefore, the scenes in the photos and videos are the scenes of the shooting scene, and the scenes are relatively single.
In addition, the scenes in photos and videos are usually two-dimensional scenes. Even if a scene is replaced, it is only a two-dimensional scene replaced by another two-dimensional scene, and it is impossible to replace a two-dimensional scene with a three-dimensional scene

Method used

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  • Image processing method and device, video stream scene switching method and device, equipment and medium
  • Image processing method and device, video stream scene switching method and device, equipment and medium
  • Image processing method and device, video stream scene switching method and device, equipment and medium

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Embodiment Construction

[0062] In order to more clearly understand the above objects, features and advantages of the present disclosure, the present disclosure will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the described embodiments are some of the embodiments of the present disclosure, but not all of the embodiments. The specific embodiments described here are only used to explain the present disclosure, but not to limit the present disclosure. All other embodiments obtained by persons of ordinary skill in the art based on the described embodiments of the present disclosure belong to the protection scope of the present disclosure.

[0063] It should be noted that in this article, relative terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these No such actual relationship or order exists between entities...

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Abstract

The embodiment of the invention relates to an image processing method and device, a video stream scene switching method and device, a virtual three-dimensional scene fusion method and device, equipment and a medium. In at least one embodiment of the invention, a virtual three-dimensional scene is determined through a pre-shot image and depth information corresponding to the image, so that the virtual three-dimensional scene is distinguished from a scene of a target image; and then a main body in the target image is fused with the virtual three-dimensional scene to obtain a fused image. According to the invention, the scene of the target image is switched into the virtual three-dimensional scene under the condition that the main body is not changed, so that the scene is richer; and the two-dimensional scene of the target image is switched into the virtual three-dimensional scene, so that the scene is more vivid.

Description

technical field [0001] Embodiments of the present disclosure relate to the technical field of image processing, and in particular to an image processing method, a video stream scene switching method, a device, a device, and a medium. Background technique [0002] At present, whether it is taking photos or videos, the shooting scene is used as the content background. Therefore, the scenes in the photos and videos are the scenes of the shooting scene, and the scenes are relatively single. In addition, the scenes in photos and videos are usually two-dimensional scenes. Even if the scene is replaced, it is only a two-dimensional scene replaced by another two-dimensional scene, and the two-dimensional scene cannot be replaced by a three-dimensional scene. Contents of the invention [0003] In order to solve at least one problem in the prior art, at least one embodiment of the present disclosure provides an image processing method, a video stream scene switching method, a virtua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/222H04N5/262
CPCH04N5/2226H04N5/2627
Inventor 刘思佳
Owner ALIBABA (CHINA) CO LTD
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