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Interpolation frame generation method and device, electronic equipment and storage medium

A technology of interpolation and generation process, which is applied in the field of video processing and can solve problems such as inaccurate image frames.

Active Publication Date: 2020-08-25
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the traditional video frame interpolation method has the problem of inaccurate generation of new image frames

Method used

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  • Interpolation frame generation method and device, electronic equipment and storage medium
  • Interpolation frame generation method and device, electronic equipment and storage medium
  • Interpolation frame generation method and device, electronic equipment and storage medium

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Embodiment Construction

[0048] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0049] It will be understood that the terms "first", "second", etc. used in this application may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish a first element from another element. For example, a first frame may be referred to as a second frame, and, similarly, a second frame may be referred to as a first frame, without departing from the scope of this application. Both the first frame and the second frame are frames, but they are not the same frame.

[0050] The embodiments of...

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Abstract

The invention relates to an interpolation frame generation method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: acquiring a first frame and a second frame included in an original video, wherein the first frame and the second frame are spaced by a preset number of frames; performing motion estimation on the first frame and the second frame to obtain a first motion vector between the first frame and the second frame; determining a first frame rate between the first frame and the second frame based on the first motion vector between the first frame and the second frame; and generating an interpolation frame between the first frame and the second frame based on the first frame rate and the first motion vector. According to the interpolation frame generation method and device, the electronic equipment and the computer readable storage medium, the accuracy of the generated interpolation frame can be improved.

Description

technical field [0001] The present application relates to the field of video processing, and in particular, to a method, apparatus, electronic device, and computer-readable storage medium for generating an interpolation frame. Background technique [0002] With the development of computer technology, frame insertion technology has emerged, that is, generating new image frames in the image frames of the video and inserting them into the video, which can increase the frame rate of the video, so that the frame rate of the video can match the refresh rate of the computer equipment. match. [0003] However, the traditional video frame interpolation method has the problem of inaccuracy in generating new image frames. SUMMARY OF THE INVENTION [0004] The embodiments of the present application provide a method, apparatus, electronic device, and computer-readable storage medium for generating an interpolation frame, which can improve the accuracy of the generated interpolation fr...

Claims

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Application Information

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IPC IPC(8): H04N19/132H04N19/513H04N19/577
CPCH04N19/132H04N19/513H04N19/577
Inventor 舒文婷
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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