Video generation method and device for portable electronic equipment

A portable electronic device and video technology, applied in the field of data processing, can solve the problems of small screen, low processing capacity, low data processing capacity, etc., and achieve the effect of smooth video effect

Active Publication Date: 2019-03-29
TENCENT TECH (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Compared with electronic devices such as desktop computers and notebook computers, portable electronic devices such as mobile phones and handheld computers have relatively low data processing capabilities, especially in terms of image and video processing. Portable electronic devices not only have low processing capabilities, but also have small screens. , it is impossible to use special image processing tools to collect and edit large screens to obtain corresponding video files like on a desktop computer

Method used

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  • Video generation method and device for portable electronic equipment
  • Video generation method and device for portable electronic equipment
  • Video generation method and device for portable electronic equipment

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] The portable electronic devices mentioned in the present invention refer to portable electronic devices with data processing capabilities, including but not limited to smart phones, palmtop computers, tablet computers and the like. Operating systems are installed on these portable electronic devices, including but not limited to: Android operating system, Symbian operating system, Windows mobile operating system, Apple iPhone OS operating system, and the like. The specific types of some portable electronic devices and the specific operating system types are listed above in detail, but those skilled in the art can realize that the embodiments of the present invention are not limited to the types listed above, but can also be applied to any other portable electronic devices. Among device types and operating system types.

[0022...

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Abstract

The application discloses a video generation method and apparatus for portable electronic equipment. The method comprises the steps of receiving at least one picture, determining the animation time and the keyframe animation parameter of each picture, wherein the keyframe animation parameter includes at least two key time points within the animation time, and at least one running parameter with special efficacy corresponding to each key time point, calculating the frame picture of each frame within the animation time by means of an interpolation method according to each corresponding key time point and the corresponding running parameter of each picture, aiming at each picture, and generating video files by importing video flows into the frame picture within the animation time of each picture. The video generation method and apparatus for portable electronic equipment can be suitable for the features (lower data processing capacity and a smaller screen) of portable electronic equipment, and can quickly and conveniently generating video files from pictures.

Description

technical field [0001] The present application relates to the technical field of data processing of electronic equipment, and in particular to a video generation method and device for portable electronic equipment. Background technique [0002] In today's work and life, electronic devices with data processing capabilities, such as computers, mobile phones, handheld computers, tablet computers, smart TVs (Smart TVs), etc., have been widely used. In particular, portable electronic devices such as mobile phones, personal digital assistants (PDA, Personal Digital Assistant), handheld computers (Pocket PC), tablet computers, etc. have become indispensable tools that people carry with them. [0003] Compared with electronic devices such as desktop computers and notebook computers, portable electronic devices such as mobile phones and handheld computers have relatively low data processing capabilities, especially in terms of image and video processing. Portable electronic devices n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/43H04N21/472H04N21/85
Inventor 孔令山周连江
Owner TENCENT TECH (BEIJING) CO LTD
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