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

Unmanned aerial vehicle tracking shooting system and RGBD tracking method thereof

A tracking shooting and drone technology, applied in the field of visual target tracking, can solve the problems of the target deviating from the shooting center, exceeding the shooting angle, and easily losing the target.

Active Publication Date: 2021-06-08
SOUTH CHINA UNIV OF TECH
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The optimization of target tracking algorithm in network, model, feature extraction and other aspects has achieved remarkable results, but the needs of drone shooting may appear in various complex environments, In some specific scenes, high-quality follow-up shots cannot be guaranteed, especially when the target is completely occluded or the background is similar to the target, it is easy to lose the target, causing the target to deviate from the shooting center or exceed the shooting angle of view
Since only the color, texture and other information of the surface of the object under a single viewing angle can be obtained from the RGB video image, 2D visual tracking has great limitations.

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
  • Unmanned aerial vehicle tracking shooting system and RGBD tracking method thereof
  • Unmanned aerial vehicle tracking shooting system and RGBD tracking method thereof
  • Unmanned aerial vehicle tracking shooting system and RGBD tracking method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0044] Such as figure 1 As shown, the UAV tracking and shooting system provided in this embodiment includes a storage and service module, a tracking control module, and a data transmission module.

[0045] The storage and service module is used to store image data and model parameters, provide a unified model training interface for tracking tasks, and complete the updating and optimization of model parameters offline; it includes a model pre-training module, a model optimization module and a data storage module, in:

[0046] The model pre-training module is used to obtain a pre-training model that can be used for any task from a large-scale data set, construct a tracking and positioning model M based on the twin network according to task requirements, and randomly initi...

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 an unmanned aerial vehicle tracking shooting system and an RGBD tracking method thereof. The system comprises a storage and service module, a tracking control module and a data transmission module, and each module is realized by a basic program language and a machine learning algorithm framework and is applied to unmanned aerial vehicle equipment. The storage and service module provides a unified model training interface for a tracking task and is used for storing and optimizing a model; the tracking control module uses a target tracking algorithm to track a shooting object in real time, and unmanned aerial vehicle tracking shooting in a complex environment is achieved; and the data transmission module is used for transmitting image data and tracking control instructions. According to the invention, the automatic tracking shooting function of an unmanned aerial vehicle without manual control is realized, the problem that the unmanned aerial vehicle is liable to lose a target due to a shielding factor in a complex shooting environment can be solved, and the availability of an unmanned aerial vehicle shooting technology in more scenes is improved.

Description

technical field [0001] The invention relates to the technical field of visual target tracking, in particular to an unmanned aerial vehicle tracking and shooting system and an RGBD tracking method thereof. Background technique [0002] UAV technology has been widely used in many fields such as advertising photography, express transportation, urban planning, etc. Among them, UAV aerial photography technology has the advantages of high definition, large shooting area, and small scene limitation, which replaces the traditional in many scenes. means of shooting. When using drones to shoot moving objects, the photographer usually needs to use ground equipment to manually control the flight status of the drone to complete the follow-up task and ensure the shooting quality. In recent years, artificial intelligence technology has developed rapidly, especially visual image recognition technology has realized the landing of a large number of intelligent products in the fields of video...

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): G06T7/246G06K9/46G06N3/04G06N3/08
CPCG06T7/246G06N3/084G06T2207/10024G06T2207/10028G06V10/462G06N3/045
Inventor 吴秋霞肖丰
Owner SOUTH CHINA UNIV OF TECH
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