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Thermal imaging data processing method and device, thermal imaging photographic equipment and storage medium

A data processing and thermal imaging technology, applied in the field of data processing, can solve the problems of easy loss and difficult to find temperature data, and achieve the effect of not easy to lose, easy to find, and to avoid difficult to find.

Active Publication Date: 2022-04-29
深圳海清智元科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The thermal imaging data processing method, device, thermal imaging photography equipment and storage medium provided by this application are used to solve the problem in the prior art that the temperature data corresponding to the thermal imaging map is difficult to find and easy to lose

Method used

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  • Thermal imaging data processing method and device, thermal imaging photographic equipment and storage medium
  • Thermal imaging data processing method and device, thermal imaging photographic equipment and storage medium
  • Thermal imaging data processing method and device, thermal imaging photographic equipment and storage medium

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Embodiment 1

[0050] figure 2 is a schematic flow chart of the thermal imaging data processing method provided according to the first embodiment of the present application, as shown in figure 2 As shown, the executor of the present application is a thermal imaging data processing device, and the thermal imaging data processing device is located in the thermal imaging photography equipment. The thermal imaging data processing method provided in this embodiment includes step 201 to step 205 .

[0051] Step 201 , acquiring temperature data and thermal imaging maps of each region on the surface of the measured target detected in each frame when the thermal imaging detection is performed on the measured target.

[0052] In this embodiment, the thermal imaging device can calculate the temperature of each region by receiving the infrared energy radiation of each region of the surface of the measured target, and obtain the temperature data of each region of the measured target surface through th...

Embodiment 2

[0065] Figure 4 is a schematic flow chart of the thermal imaging data processing method provided according to the second embodiment of the present application, as shown in Figure 4 As shown, the thermal imaging data processing method provided in this embodiment refines step 202 on the basis of the first embodiment, and the refinement of step 202 includes steps 301 to 305 .

[0066] Step 301, acquire the color coding format of the thermal imaging image.

[0067] In this embodiment, the preset color coding format of the thermal image can be obtained directly. The color coding format is the coding method of pixels in the digital image, and it can also be said to be the data format of the image in the computer. Thermal Imaging Figure 1 Generally, it is a grayscale image or a color image. The thermal imaging image presented in the form of a grayscale image is a multi-level color depth between black and white to represent different temperatures. The thermal imaging image presen...

Embodiment 3

[0094] Figure 6 is a schematic flow chart of a thermal imaging data processing method provided according to the third embodiment of the present application, as shown in Figure 6 As shown, the thermal imaging data processing method provided in this embodiment, on the basis of the second embodiment, further includes step 401 to step 402 after step 304 .

[0095] Step 401, determine the verification data corresponding to each encoded temperature data.

[0096] In this embodiment, the verification data is used to verify the encoded temperature data in the encoded map, so as to determine whether there is an error in the encoded temperature data during transmission or compression. The check data corresponding to the encoded temperature data can be completely the same as the encoded temperature data, or the encoded temperature data can be reversed bit by bit to obtain the check data corresponding to the encoded temperature data.

[0097] Step 402: Store the verification data in p...

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Abstract

The invention provides a thermal imaging data processing method and device, thermal imaging photographic equipment and a storage medium. The method comprises the following steps: acquiring temperature data and a thermal image of each area of the surface of a detected target detected in each frame when the detected target is subjected to thermal imaging detection; respectively carrying out image coding processing on the detected temperature data of each area of the surface of the detected target in each frame to obtain a coding graph of each frame; associating the coding image of each frame with the corresponding thermal imaging image to form an associated image pair of each frame; performing time domain coding on the association graph pair of each frame to obtain a thermal imaging video stream of the measured target; and sending the thermal imaging video stream of the measured target to the user equipment, so that the user equipment stores or displays the thermal imaging video stream of the measured target. According to the method provided by the invention, the temperature data corresponding to the thermal image is easy to search and is not easy to lose.

Description

technical field [0001] The present application relates to data processing technology, in particular to a thermal imaging data processing method, device, thermal imaging equipment and storage medium. Background technique [0002] Thermal imaging photography equipment, such as thermal imaging cameras, detects the infrared radiation emitted by the measured target, and determines the temperature of each area on the surface of the measured target in an instantaneous state according to the infrared radiation emitted by the measured target. Since the temperature data of each area on the surface of the measured target cannot intuitively reflect the temperature distribution of the surface of the measured target, thermal imaging cameras usually display the temperature of the surface of the measured target through thermal imaging, that is, the temperature is converted into grayscale by certain rules. The temperature distribution of the surface of the measured target is expressed in gra...

Claims

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Application Information

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IPC IPC(8): G01J5/48
CPCG01J5/00G01J2005/0077
Inventor 周波段炼苗瑞邹小刚莫少锋
Owner 深圳海清智元科技股份有限公司