Object detection method and device based on thermal imaging and server
An object detection and thermal imaging technology, applied in neural learning methods, instruments, alarms, etc., can solve the problems of lack of differential detection and poor detection effect.
Active Publication Date: 2021-02-26
CHENGDU DIANZE INTELLIGENT TECH CO LTD +1
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[0003] In related technologies, for detection objects of different sizes in the image frame of infrared thermal imaging, no distinction is made in the process of object detection, resulting in poor detection effect
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[0066] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the appended The figures are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. Additionally, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some of the embodiments of this application.
[0067] It should be understood that the operations of the flowcharts may be performed out of order, and steps that have no logical context may be performed in reverse order or concurrently. In addition, those skilled in the art may add one or more o...
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The embodiment of the invention provides an object detection method and device based on thermal imaging, and a server, and the method specifically comprises the steps: obtaining a second continuous frame data sequence, meeting the object detection, in a first continuous frame data sequence in a thermal imaging video stream, and carrying out the classification of the second continuous frame data sequence; and obtaining a second continuous frame data sequence corresponding to different target categories according to the object detection strategy corresponding to each target category, thereby performing object detection on a third continuous frame data sequence corresponding to each target category according to the object detection strategy corresponding to each target category, and obtainingobject detection information. Thus, for the detection objects of different target categories in the infrared thermal imaging image frame, distinguishing detection is carried out according to the object detection strategy corresponding to each target category in the object detection process, and then the detection effect is improved.
Description
technical field [0001] The present application relates to the technical field of security monitoring, in particular, to a thermal imaging-based object detection method, device and server. Background technique [0002] Infrared thermal imaging is based on the heat source radiated by objects. It is not affected by light and can be on duty 24 hours a day. It plays an irreplaceable role in application scenarios such as perimeter intrusion, tracking, and detection in the security field. [0003] In the related art, for detection objects of different sizes in the image frame of infrared thermal imaging, no distinction is made during object detection, resulting in poor detection effect. Contents of the invention [0004] Based on the deficiencies of existing designs, this application provides a thermal imaging-based object detection method, device, and server. For detection objects of different target categories in infrared thermal imaging image frames, during the object detectio...
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Login to View More IPC IPC(8): G06K9/00G06K9/62G06N3/08G06T7/11G06T7/194G06T7/269G08B13/196
CPCG06N3/08G06T7/269G08B13/19606G08B13/19608G06T7/194G06T7/11G06T2207/10048G06V20/40G06F18/24G06F18/214
Inventor 文丁季翔宇李源
Owner CHENGDU DIANZE INTELLIGENT TECH CO LTD