Shooting focusing method and device, electronic equipment and storage medium

A focusing method and object technology, applied in TV, electrical components, color TV, etc., can solve the problem of low accuracy of the focus area

Active Publication Date: 2020-09-11
VIVO MOBILE COMM CO LTD
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide a shooting focusing method, device, electronic equipment and storage medium, which can solve the problems that the user needs to manually operate the focusing and the accuracy of the focusing area is not high

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
  • Shooting focusing method and device, electronic equipment and storage medium
  • Shooting focusing method and device, electronic equipment and storage medium
  • Shooting focusing method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0027] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and / or" in the specification an...

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 shooting focusing method and device, electronic equipment and a storage medium, and belongs to the field of electronic equipment. The method comprises the steps: under the condition that a shooting preview interface is displayed, acquiring a first video including a target shooting object wherein the first video is formed by multiple frames of historical preview images displayed on the shooting preview interface within a first preset time period; amplifying the expression action of the target shooting object in the first video to obtain a second video; identifying an expression area of a target shooting object in the second video; and focusing the expression area on the shooting preview interface. By utilizing the embodiment of the invention, the accuracy of the focusing area can be ensured, and a user does not need to manually operate focusing, so that the user can conveniently shoot.

Description

technical field [0001] The present application belongs to the field of electronic equipment, and in particular relates to a shooting and focusing method, device, electronic equipment and storage medium. Background technique [0002] With the development of shooting technology, there are currently many ways to achieve shooting focus. One of the ways is that the user's finger touches a certain area of ​​the shooting preview interface to focus on the area. Another way is to use artificial intelligence technology to identify the target shooting object on the shooting preview interface, and focus on the target shooting object. [0003] However, for the method of focusing by finger touch, accurate focusing can be achieved, but manual operation is required by the user, which is very inconvenient for the user. For the method of focusing on the identified target object, although manual operation by the user is not required, the focus area is not very accurate in some cases. For ex...

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
IPC IPC(8): H04N5/232
CPCH04N23/675H04N23/67H04N23/62
Inventor 曾柏泉陈露兰
Owner VIVO MOBILE COMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap