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

Camera module night scene camera processing method, device, electronic device and storage medium

A camera module and camera processing technology, applied in the field of electronic equipment, storage media, devices, and camera module night scene camera processing methods, can solve problems such as limited dynamic range of images, affect user experience, and low overall brightness, and achieve improved dynamic performance. Range and overall brightness, improved user experience, noise suppression effects

Active Publication Date: 2018-12-14
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF6 Cites 49 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The camera module night scene camera processing method, device, electronic equipment, and storage medium proposed in this application are used to solve the problem in related technologies that images captured in night scene scenes not only have a limited dynamic range, but also have low overall brightness, which affects user experience.

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
  • Camera module night scene camera processing method, device, electronic device and storage medium
  • Camera module night scene camera processing method, device, electronic device and storage medium
  • Camera module night scene camera processing method, device, electronic device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals designate the same or similar elements throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0020] The embodiment of the present application aims at the problems in the related art that the images captured in the night scene not only have limited dynamic range, but also have low overall brightness, which affects the user experience, and propose a night scene camera processing method of the camera module.

[0021] The night scene imaging processing method of the camera module provided in the embodiment of the present application can detect the current shake degree of the camera module in the night scene shooting mode, and determine the number ...

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 present invention provides a camera module night scene camera processing method and device, an electronic device and a storage medium, belong to that field of imaging technology. The method comprises the following steps: detecting the current jitter degree of the image pickup module in the night scene shooting mode; determining the number of images to be captured and the reference sensitivitycorresponding to each frame of images to be captured according to the current jitter degree of the image capturing module; according to the illuminance of the current shooting scene and the referencesensitivity corresponding to each frame of the image to be captured, determining the exposure time corresponding to each frame of the image to be captured; according to the corresponding reference sensitivity and exposure time of each frame of the image to be collected, sequentially collecting and synthesizing multiple frames of images to generate target images. Thus, the method not only improvesthe dynamic range and overall brightness of the night scene image pickup, effectively suppresses noise in the image, but also suppresses ghost shadow caused by handheld shake, improves the quality ofthe night scene image pickup, and improves the user experience.

Description

technical field [0001] The present application relates to the field of imaging technology, and in particular to a camera module night scene camera processing method, device, electronic equipment and storage medium. Background technique [0002] With the development of science and technology, smart mobile terminals (such as smart phones, tablet computers, etc.) are becoming more and more popular. Most smartphones and tablet computers have built-in cameras, and with the enhancement of mobile terminal processing capabilities and the development of camera technology, the performance of built-in cameras is becoming more and more powerful, and the quality of captured images is also getting higher and higher. Mobile terminals are now easy to operate and portable, and it has become a norm for people to take pictures with mobile terminals such as smart phones and tablet computers in daily life. [0003] While smart mobile terminals bring convenience to people's daily photography, pe...

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): H04N5/235H04N23/76
CPCH04N23/741G06T5/50G06T2207/20221G06T2207/10144G06V40/161H04N23/611H04N23/6845H04N23/6812H04N23/667H04N23/743H04N23/76H04N23/71H04N23/73H04N25/589G06T7/0002G06T2207/30201H04N23/64
Inventor 王宇鹭
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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