Unlock instant, AI-driven research and patent intelligence for your innovation.

Target tracking method and system and computer readable storage medium

A target tracking and computer program technology, applied in the field of computer vision, can solve problems such as flexible adjustment and poor tracking effect, and achieve the effect of improving flexibility and tracking effect.

Pending Publication Date: 2021-03-30
北京澎思科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing technology always uses one type of tracker to track the same target, but cannot be flexibly adjusted according to the actual situation, and the tracking effect is poor

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
  • Target tracking method and system and computer readable storage medium
  • Target tracking method and system and computer readable storage medium
  • Target tracking method and system and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Object tracking is an important research direction in the field of computer vision. Target tracking obtains the position of the target on each frame of image by processing and analyzing the image frames. Object tracking has a wide range of applications in video surveillance, human-computer interaction, unmanned driving and other fields.

[0027] For example, in the process of target tracking, the tracked target in the image frame can be framed to obtain the tracked bounding box of the target. Information such as the position of the tracking frame and the image in the tracking frame can reflect the tracking situation of the target in the current image frame. The tracking frame may change continuously during the tracking process, so it is necessary to maintain the tracking information (or tracking sequence) of the target. The tracking process can maintain tracking information of the tracked target, and the tracking information can include information such as the image, ...

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 target tracking method and system and a computer readable storage medium. The method comprises the steps of performing target detection in a first detection frame in a process of tracking a target in a first state by using a first tracker; if the target is detected in the first detection frame, keeping the tracking state of the target to be a first state; if the target isnot detected in the first detection frame, converting the tracking state of the target from a first state to a second state; and in the next tracking frame of the first detection frame, selecting a tracker corresponding to the tracking state of the target to continue to track the target, wherein the first state corresponds to the first tracker, and the second state corresponds to the second tracker. According to the application, different tracking states are set for the tracked target, and different trackers are selected to track the tracked target according to the different tracking states,so that the tracking flexibility can be improved, and the tracking effect is improved.

Description

technical field [0001] The present application relates to the field of computer vision, and more specifically, to an object tracking method, system, and computer-readable storage medium. Background technique [0002] Object tracking is an important research direction in the field of computer vision. Object tracking has a wide range of applications in video surveillance, human-computer interaction, unmanned driving and other fields. [0003] The existing technology always uses one type of tracker to track the same target, but cannot be flexibly adjusted according to the actual situation, and the tracking effect is poor. Contents of the invention [0004] The present application provides a target tracking method, system, computer-readable storage medium and computer program product, so as to improve the target tracking effect. [0005] In a first aspect, a target tracking method is provided, comprising: in the process of using a first tracker to track a target in a first s...

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): G06T7/246G06T7/13
CPCG06T7/246G06T7/13G06T2207/10016G06V2201/07
Inventor 罗伯特·罗恩思马原
Owner 北京澎思科技有限公司