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

Digital imaging device and related object detection system

A digital imaging and object technology, applied in the fields of digital imaging devices and object detection systems, can solve the problems of insufficient clarity of image details, wrong processing or judgment, and reduced overall system performance and reliability, so as to avoid excessively dark images or The effect of low contrast, improved digital image quality, and elimination of adverse effects

Inactive Publication Date: 2011-11-09
ANMO ELECTRONICS
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Insufficient or too blurred image details can easily lead to subsequent processing or judgment errors, which will reduce the performance and reliability of the overall system

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
  • Digital imaging device and related object detection system
  • Digital imaging device and related object detection system
  • Digital imaging device and related object detection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Certain terms are used in the specification and following claims to refer to particular elements. Those skilled in the art should understand that the same element may be called by different terms. This description and the subsequent claims do not use the difference in name as the way to distinguish components, but the difference in function of the components as the basis for distinction. The "comprising" mentioned in the entire specification and subsequent claims is an open term, so it should be interpreted as "including but not limited to...". In addition, the term "coupled" includes any direct and indirect means of connection in the specification and subsequent claims. Therefore, if it is described in the text that a first device is coupled to a second device, it means that the first device can be directly (including through electrical connection or wireless transmission, optical transmission and other signal connection methods) connected to the second device, or thr...

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 digital imaging device, which comprises a light source module, an image synchronizing signal generation circuit and a light source controller, wherein the image synchronizing signal generation circuit is used for generating an image synchronizing signal; and the light source controller is coupled to the light source module and the image synchronizing signal generation circuit, and is used for generating a light source control signal which is synchronous with the image synchronizing signal and has frequency corresponding to that of the image synchronizing signal to control the light output of the light source module. The light source controller controls the light output time and intensity of the light source module according to the image synchronizing signal, so the amount of light in the image acquisition of the digital imaging device can be increased to further reduce or solve the problem that an image formed by the digital imaging device is extremely dark or has extremely low contrast.

Description

technical field [0001] The present invention relates to digital imaging technology, in particular to a digital imaging device with a built-in light source module whose light emitting mode corresponds to an image acquisition frequency (image acquisition frequency) and a related object detection system. Background technique [0002] The application fields of digital imaging technology are quite extensive. Many applications, such as digital camera, digital video camera, digital microscopic measurement, and automatic recognition of image objects, rely on digital imaging technology to be realized. [0003] The performance of digital imaging technology has a great influence on the image quality, especially on the image quality of the image details. If the ambient light is insufficient during imaging, the image will be too dark and the contrast will be too low. If there is relative movement between the digital imaging device and the target object, it is also easy to cause the prob...

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): H04N5/232G01N21/00G03B15/05
Inventor 吴能伟
Owner ANMO ELECTRONICS
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