A method and a system for intelligently tracking and photographing a bird flock sample by multiple cameras

An intelligent tracking and camera technology, applied in the field of computer vision, can solve the problem of inability to intelligently control the movement and zoom of the camera, and achieve the effects of clear sample acquisition, improved reliability, and improved quality.

Inactive Publication Date: 2019-01-18
SHANGHAI JIAO TONG UNIV
View PDF8 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the shooting position of the camera in the above-mentioned patent document is

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 method and a system for intelligently tracking and photographing a bird flock sample by multiple cameras
  • A method and a system for intelligently tracking and photographing a bird flock sample by multiple cameras
  • A method and a system for intelligently tracking and photographing a bird flock sample by multiple cameras

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0044] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that for those of ordinary skill in the art, several changes and improvements can be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0045] The invention discloses a method and a system for acquiring clear bird species samples through intelligent camera control. According to the hardware environment of multiple cameras, the camera video stream acquisition based on multiple processes, control and recognition algorithms, and the intelligent control of the camera automatically according to the target detection result Tracking birds, achieving the result of obtaining samples of appropriately recognized bird flock species, a...

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

A method and a system for intelligently tracking and photographing a bird flock type sample by a multi-path camera are provided. The method includes establishing a hardware environment, cruising and controlling each camera; using an optical flow method to detect moving objects; using the background subtraction method to detect the target, and obtaining the suspected bird target in the camera picture; screening the target to be identified according to the optical flow result in the target area; designing automatic tracking rules to track and zoom the moving objects to be recognized. after zooming, obtaining clear targets to be identified and saving the targets to the hard disk for further category identification. The invention obtains bird picture samples through an intelligent tracking control camera, realizes automatic control and intelligent tracking, intelligently adjusts the camera according to the obtaining result, greatly improves the quality of bird flock type samples, improvesthe credibility of bird identification, and is suitable for multiple application scenes such as semi-open zoo viewing and aviation safety detection.

Description

Technical field [0001] The present invention relates to the field of computer vision, in particular to a method and system for intelligently tracking and shooting bird species samples by multi-channel cameras, in particular to a control camera based on image processing, automatic control, and artificial intelligence to automatically track and shoot bird pictures The sample automatic acquisition method of the sample. Background technique [0002] As the development of industrial society has brought heavier and heavier burdens to the natural world, people are paying more and more attention to the harmony between man and nature. Compared with traditional zoo viewing, more and more tourists tend to prefer semi-open animal sightseeing areas similar to the bird language forest. Take the bird zoo as an example. This kind of open zoo often sets up large nets above the valley to form a relatively closed and larger space. Different kinds of birds fly and inhabit freely in it, and visitors...

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): H04N7/18H04N5/232
CPCH04N7/181H04N23/60
Inventor 蒋兴浩孙锬锋许可
Owner SHANGHAI JIAO TONG UNIV
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