Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Stereo vision system with automatic focusing controlled based on human biometrics

A biometric and auto-zoom technology, which is applied to stereo systems, TV system components, TVs, etc., can solve the problems of limiting the user's field of view, lack of stereo vision, and lack of depth information, etc., to achieve rich and improved use methods The effect of no failure time and large imaging scene

Inactive Publication Date: 2015-12-09
湖南七迪视觉科技有限公司
View PDF8 Cites 26 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Smart glasses in the field of digital equipment present information directly to the nearest part of the ears and eyes of people, giving people a more convenient way to obtain information. However, the current smart glasses mostly use cameras with fixed focal lengths to take images and cannot adjust the focus. The telephoto ability is poor, which limits the user's field of view
And most of them use a single camera for imaging, which cannot form parallax, has no depth information, and has no stereoscopic vision

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
  • Stereo vision system with automatic focusing controlled based on human biometrics
  • Stereo vision system with automatic focusing controlled based on human biometrics
  • Stereo vision system with automatic focusing controlled based on human biometrics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention has designed two kinds of realization approaches. The first implementation method is: the processing module receives and analyzes the signal sent based on the biological characteristics of the human body, analyzes the user's intention, and then sends the signal to the control module to control the zoom imaging of the camera module, and the camera module converts the resulting image Pass it to the projection module and then project it into the human eye. The components of the system designed by this implementation approach include: the main module of the smart glasses frame, which is used to load other modules to form smart glasses; the camera module, which is symmetrically installed on both sides of the main body of the glasses frame, to obtain scene information; On the side of the frame, it is used to process information; the projection module is installed symmetrically in front of the lens, and the image formed by the camera system is projected i...

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 discloses a stereo vision system with automatic focusing controlled based on human biometrics, wherein the pupil tracking technology, the brain awareness control technology, the gesture recognition technology, the voice control technology, and the keyboard are used to control movement of a camera system and to implement functions such as photographing, video shooting, and navigation. The camera system, a person, a microcomputer processing module form a closed loop system, achieving the advantages of fast response and high reliability. Adjustable liquid lens imaging is applied to smart glasses, so that a wider scene can be clearly seen, and a telescopic capability is achieved; and dual cameras are applied to the smart glasses, so that depth information is added, an obtained image provides a stereoscopic visual sense, and a good visual experience is provided for users.

Description

technical field [0001] The invention relates to a stereoscopic vision system for controlling automatic zooming based on human biological characteristics. Background technique [0002] At present, wearable digital devices are popular, and the development of smart wearable devices is becoming more and more popular. Smart wearable devices include smart glasses, smart watches, smart bracelets and other products. Smart glasses are like smartphones, which have an independent operating system. Users can install software, games and other programs provided by software service providers. They can complete adding schedules, map navigation, interacting with friends, taking photos and It is a general term for such glasses that have functions such as video and video calls with friends, and can realize wireless network access through mobile communication networks. [0003] Smart glasses in the field of digital equipment present information directly to the nearest part of the ears and eyes...

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): G06F3/01G06F21/32H04N13/02H04N5/232G02B27/01G02B27/22
Inventor 阎勇
Owner 湖南七迪视觉科技有限公司
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
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