Video processing method and device and electronic equipment
A video processing and video frame technology, which is applied in the field of software algorithm development, can solve the problems of consuming equipment computing resources, not being able to use ordinary video players, and affecting the 3D effect of high-definition and high-quality videos.
Active Publication Date: 2022-07-01
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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Problems solved by technology
[0002]
In the existing technology, there are two ways to achieve 3D effects: one way is that the user directly wears 3D glasses or VR glasses, relying on special equipment; the other way is to modify the player to play 3D effects The video can be watched directly by human eyes, but this method cannot use ordinary video players, and the rapid switching of the two videos will consume a lot of computing resources of the device, which has a serious impact on the 3D effect of high-definition and high-quality videos
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[0023] The technical solutions of the present application will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.
[0024] Currently, there are three ways to watch videos with 3D stereoscopic effect:
[0025] The first: the stereoscopic video technology mainly used in 3D movies is to directly synthesize an image with binocular parallax through parallel cameras during shooting, and fine-tune processing is performed later. During playback, two parallax images exist on the screen at the same time, and through special equipment (such as polarized glasses), the left and right eyes can obtain corresponding videos at the same time, and the...
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The invention provides a video processing method and apparatus, and an electronic device. The method comprises the steps of obtaining a first video frame sequence and a second video frame sequence respectively corresponding to two original video sources for 3D presentation; according to the identification information of the video frames, alternately selecting target video frames with complementary identification information from the first video frame sequence and the second video frame sequence to obtain a first target video frame set and a second target video frame set; and performing cross combination on the target video frames in the two sets according to the sequence of the identification information of the target video frames to obtain a target video frame sequence. According to the method, the video frame sequence with the naked-eye 3D visual effect can be obtained through cross merging processing of the video frames of the two video sources, and then the naked-eye 3D video file can be generated, so that a user can watch the video with the 3D effect with naked eyes without depending on special equipment.
Description
technical field [0001] The present application relates to the technical field of software algorithm development, and in particular, to a video processing method, device and electronic device. Background technique [0002] In the prior art, there are two ways to achieve a 3D effect: one way is that the user directly wears 3D glasses or VR glasses and relies on special equipment; the other way is to transform the player to play the 3D effect. The video can be watched directly by the human eye, but ordinary video players cannot be used in this way, and the rapid switching of the two videos will consume a large amount of computing resources of the device, which has a serious impact on the 3D effect of high-definition high-definition video. SUMMARY OF THE INVENTION [0003] The purpose of the present application is to provide a video processing method, device and electronic device. Through the cross-merging processing of video frames of two video sources, a video frame sequence...
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Login to View More IPC IPC(8): H04N21/81H04N21/44H04N13/161H04N13/302
CPCH04N21/816H04N21/44016H04N13/161H04N13/302H04N21/81H04N21/44H04N19/597
Inventor 朱韬
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD