Video processing method, device and equipment

A video processing and image processing technology, which is applied in the Internet field, can solve problems such as indistinctness, black borders, and picture distortion for users
CN110876079AActive Publication Date: 2020-03-10ALIBABA GRP HLDG LTD
11 Cites 7 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
ALIBABA GRP HLDG LTD
Publication Date
2020-03-10

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The embodiment of the invention provides a video processing method, device and equipment. The method comprises the following steps: acquiring playing window size information of a player; decoding thevideo data to obtain each frame of image in the video data; and if it is identified that the first image contains the target object, performing screenshot processing on the first image according to the playing window size information by taking the position of the target object as a reference, the first image being any frame in each frame of image. Based on this, no matter how large the playing window is, the visual focusing of the viewer on the target object can be ensured, that is, the transmission effect of the target object serving as the focus information under the condition of different playing window sizes is ensured; moreover, image capture is performed around the target object in combination with the size of the playing window, so that the playing window can be filled with pictureelements taking the target object as a core, and the utilization rate of the playing window is also ensured.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to the technical field of the Internet, in particular to a video processing method, device and equipment. Background technique

[0002] Video, because it carries data elements such as sound and images, can convey richer information to people and allow people to experience a more vivid visual experience, and has become a mainstream means of information expression.

[0003] In practical applications, for the same video, there will be several users watching the video, and the screen size of the terminal device used by different users to watch the video (which can also be considered as the size of the video playback window) may be different. Generally speaking, the aspect ratios of screen sizes of major terminal devices include: 1:1, 4:3, 16:9, and so on. In fact, it is unlikely to produce corresponding videos for different playback window sizes. Therefore, when a player with a certain playback window size needs to play a ce...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More