Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Track playing speed control method and device, medium and processing equipment

A technology of playback speed and control method, applied in the field of image and video processing, to achieve the effect of improving control accuracy and stability, and improving control accuracy

Active Publication Date: 2020-06-16
北京乐柏信息咨询有限公司
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] What the embodiment of the present invention is to solve is the problem of how to improve the control precision of track playback speed

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Track playing speed control method and device, medium and processing equipment
  • Track playing speed control method and device, medium and processing equipment
  • Track playing speed control method and device, medium and processing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] At present, as described in the background technology, the existing track playback is to control the overall playback speed of the track, for example, to control the playback speed of each character to be the same, and the control accuracy needs to be improved.

[0042] In order to improve the control accuracy of track playback, in the embodiment of the present invention, the accuracy of track playback speed can be improved by controlling the specific stroke playback speed of the track.

[0043] In order to make the above objects, features, and beneficial effects of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0044] figure 1 It is a flow chart of a control method for track playback speed in an embodiment of the present invention, specifically comprising the following steps:

[0045] S11. Obtain a set of coordinates of a preset trajectory.

[...

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

PUM

No PUM Login to View More

Abstract

The invention discloses a track playing speed control method and device, a medium and processing equipment. The control method comprises the following steps: acquiring a coordinate set of a preset track; obtaining the playing time of each stroke of the preset track; and controlling the coordinate set of the preset track to play according to the stroke drawing sequence and the playing time of eachstroke. By adopting the method, the control precision of the track playing speed can be improved.

Description

technical field [0001] The invention relates to the field of image and video processing, in particular to a control method and device, medium, and processing equipment for track playback speed. Background technique [0002] In image and video processing software, there is usually a track playback function. Currently, in order to control the playback speed of the track, the overall playback speed of the track is controlled. [0003] Using the above method to control the overall playback speed of the track, the control accuracy of the track playback speed needs to be improved. Contents of the invention [0004] The embodiment of the present invention aims to solve the problem of how to improve the control accuracy of the track playback speed. [0005] An embodiment of the present invention provides a method for controlling playback speed of a track, comprising: acquiring a set of coordinates of a preset track; acquiring the playback time of each stroke of the preset track;...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/472G06K9/00
CPCH04N21/47217G06V30/32
Inventor 柴国星
Owner 北京乐柏信息咨询有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com