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

Method and device for target movement detection and computer storage medium

A motion detection and target technology, applied in the field of target motion detection, can solve problems such as large space, difficulty, and long time

Active Publication Date: 2019-11-08
AXERA SEMICON (SHANGHAI) CO LTD
View PDF16 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Video-based moving target detection is more difficult to implement, requiring longer time and more space

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
  • Method and device for target movement detection and computer storage medium
  • Method and device for target movement detection and computer storage medium
  • Method and device for target movement detection and computer storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the objects, technical solutions and advantages of the present invention more apparent, exemplary embodiments according to the present invention will be described in detail below with reference to the accompanying drawings. Apparently, the described embodiments are only some embodiments of the present invention, rather than all embodiments of the present invention, and it should be understood that the present invention is not limited by the exemplary embodiments described here. Based on the embodiments of the present invention described in the present invention, all other embodiments obtained by those skilled in the art without creative effort shall fall within the protection scope of the present invention.

[0033] Embodiments of the present invention can be applied to electronic equipment, figure 1 Shown is a schematic block diagram of an electronic device according to an embodiment of the present invention. figure 1 The illustrated electronic device...

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 provides a method and device for target movement detection and a computer storage medium. The method comprises the following steps: acquiring a key frame image; obtaining a probability value that pixels in the key frame image are target pixel points through a full convolution detection network; judging whether the probability value meets a background condition or not; and if the probability value meets the background condition, marking the pixel as a background, otherwise, marking the pixel as a foreground. According to the embodiment of the invention, whether the pixel is the background or not can be determined by judging whether the probability value of the pixel being the target pixel point meets the background condition or not, so that moving target detection can be quickly realized, the time required for detection is shortened, and the speed of moving detection is increased.

Description

technical field [0001] The present invention relates to the field of image processing, and more particularly relates to a method, device and computer storage medium for object movement detection. Background technique [0002] The task of Object Detection is to find out all the objects of interest (objects) in the image and determine the position and size of these objects, which is one of the core issues in the field of machine vision. Since different objects generally have different appearances, shapes, and postures, coupled with the interference of factors such as illumination and occlusion during imaging, target detection has always been the most challenging problem in the field of machine vision. Video-based moving target detection is more difficult to implement, requiring longer time and more space. Contents of the invention [0003] The invention provides a method, device and computer storage medium for target movement detection, which can shorten the detection time ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/136G06T7/194
CPCG06T7/0002G06T7/194G06T7/136G06T2207/20084G06T2207/20104
Inventor 崔佳勋胡晨周舒畅
Owner AXERA SEMICON (SHANGHAI) CO LTD