Method and device for detecting target in image, computer equipment and storage medium

A detection method and image technology, applied in the field of image processing, can solve problems such as poor detection accuracy and achieve the effect of improving accuracy

Pending Publication Date: 2021-12-31
中航航空电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a method for detecting objects in

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  • Method and device for detecting target in image, computer equipment and storage medium
  • Method and device for detecting target in image, computer equipment and storage medium
  • Method and device for detecting target in image, computer equipment and storage medium

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[0023] In order to make the objects, technical solutions and advantages of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are intended to explain the present invention and is not intended to limit the invention.

[0024] It will be appreciated that the terms "first", "second", and the like as used herein can be used herein to describe various elements, unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish the first element from another element. For example, without departing from the scope of the present application, the first XX script can be referred to as a second XX script, and similarly, the second XX script can be referred to as a first XX script.

[0025] like figure 1 As shown in one embodiment, a detection method of the target in an image is prop...

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Abstract

The invention is suitable for the technical field of image processing, and provides a method and a device for detecting a target in an image, computer equipment and a storage medium. The detection method comprises the steps of obtaining a to-be-detected image; segmenting the to-be-detected image, acquiring at least a first segmented image, a second segmented image and a third segmented image, wherein the first segmented image is a whole area image of the to-be-detected image, and the second segmented image and the third segmented image are both local area images of the to-be-detected image; and respectively detecting the specified targets in the first, second and third segmented images, and determining the specified target in the to-be-detected image. According to the scheme, the second segmented image and the third segmented image both have the overlapping areas with the first segmented image, the target which is not detected in the first segmented image may be detected in the second segmented image or the third segmented image, and then the target detected in the segmented images is complementarily fused, so that the target in the to-be-detected image is detected. And compared with a reduced image, the precision of target detection in the image is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of image processing, and in particular relates to a detection method, device, computer equipment and storage medium of a target in an image. Background technique [0002] With the development of UAV technology, UAVs have been widely used in many fields such as aerial photography, surveying and mapping, transportation, plant protection and inspection. It is processed to identify the desired objects in the image, such as identifying objects such as bridges, rivers, aircraft, ships, etc. in the image. The ground images taken by high-altitude equipment such as drones or satellites are generally remote sensing images. The targets in remote sensing images are small and difficult to identify and detect. [0003] In the prior art, for the detection of targets in aerial images, the target recognition and detection is generally performed through the deep learning algorithm model, but the image resolution of the gener...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/34G06K9/62G06T7/11
CPCG06T7/11G06F18/25
Inventor 范大勇朱龙
Owner 中航航空电子有限公司
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