Unlock instant, AI-driven research and patent intelligence for your innovation.

A shooting control method, terminal and computer-readable medium

A control method and terminal technology, applied in the field of computers, can solve problems such as the inability to normally identify the shooting object

Active Publication Date: 2021-08-20
PING AN TECH (SHENZHEN) CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of taking pictures by the user through the camera device of the smart terminal, it is often impossible to recognize the subject normally due to changes in the ambient light.

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
  • A shooting control method, terminal and computer-readable medium
  • A shooting control method, terminal and computer-readable medium
  • A shooting control method, terminal and computer-readable medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] It should be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural referents unless the context clearly dictates otherwise.

[0043] It should also be further understood ...

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 embodiment of the present invention discloses a shooting control method, a terminal, and a computer-readable medium, wherein the method includes: detecting whether there is an object to be photographed in the preview image collected by the camera device of the terminal; If there is no object to be photographed in the preview image, the preview image is converted into a grayscale image; according to the grayscale of each pixel in the grayscale image, the distribution probability and the distribution probability of the grayscale of each pixel are determined. Each grayscale interval of the grayscale image; adjust the exposure of the grayscale image according to the cumulative probability of each grayscale interval, and perform image shooting according to the adjusted exposure, wherein the cumulative probability is grayscale The sum of the distribution probabilities of the gray levels in the interval. In this way, the image exposure can be adjusted dynamically, the contrast of the image can be enhanced, and the clarity of the captured image can be improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a shooting control method, a terminal and a computer-readable medium. Background technique [0002] At present, smart terminals such as mobile terminals, smart watches, tablet computers, and robots have more and more functions. Among them, the most basic function that is frequently used by users is the camera function of the camera device of the smart terminal. However, during the process of taking pictures by the camera device of the smart terminal, the subject cannot be recognized normally due to changes in ambient light. Therefore, how to more effectively improve the shooting effect in various environments has become a research hotspot. Contents of the invention [0003] Embodiments of the present invention provide a shooting control method, a terminal, and a computer-readable medium, which can realize dynamic adjustment of image exposure, enhance image contrast, ...

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 Patents(China)
IPC IPC(8): H04N5/232H04N5/243H04N23/76
CPCH04N23/67H04N23/611H04N23/80H04N23/76
Inventor 曾伟周宝王健宗肖京
Owner PING AN TECH (SHENZHEN) CO LTD