Methods and systems for fusion display of thermal infrared and visible image
A method relating to an image fusion includes acquiring a thermal infrared image and a visible image. The method also includes receiving a fusion parameter corresponding to a color space and generating, based on the fusion parameter, a fused image of the thermal infrared image and the visible image. The method further includes receiving a regulation parameter, the regulation parameter including a color scheme or a partial contrast, and adjusting the fused image according to the regulation parameter.
1. A method comprising:
obtaining a thermal infrared image and a visible image;
receiving a fusion parameter corresponding to a color space;
generating, based on the fusion parameter, a fused image of the thermal infrared image and the visible image;
receiving a regulation parameter, the regulation parameter including a color scheme, wherein the color scheme is associated with a first temperature, a second temperature, and a direction, wherein the first temperature, the second temperature and the direction correspond to a section of a color circle; and
adjusting the fused image according to the regulation parameter, wherein the color scheme includes a black-and-white decoration, wherein the black-and-white decoration includes: changing a saturation value of a first color corresponding to the first temperature to 0; and changing an intensity value of a second color corresponding to the second temperature to 0.
2. The method of claim 1 , wherein the color space comprises an HSI space, a CIE space, or an RGB space.
3. The method of claim 1 , wherein:
the color space is an HSI space, and
the fusion parameter corresponding to the color space includes a hue value, a saturation value, and an intensity value.
4. The method of claim 3 , wherein the hue value is determined according to the thermal infrared image.
5. The method of claim 3 , wherein the saturation value is determined according to the thermal infrared image and the visible image.
6. The method of claim 3 , wherein the intensity value is determined based on the visible image.
7. The method of claim 1 , wherein:
the adjusting of the fused image according to the regulation parameter includes adjusting a color display of the fused image according to the color scheme.
8. The method of claim 1 , further comprising:
selecting a region of interest (ROI) in the fused image; and
magnifying the ROI, wherein:
the regulation parameter includes a partial contrast, and
the adjusting of the fused image according to the regulation parameter includes adjusting a contrast level of the ROI.
9. The method of claim 1 , further comprising tracking an object according to the fused image.
10. A system comprising:
one or more processors that are configured to execute instructions to:
obtain a thermal infrared image and a visible image;
obtain a fusion parameter corresponding to a color space;
generate, based on the fusion parameter, a fused image of the thermal infrared image and the visible image;
receive a regulation parameter, the regulation parameter including a color scheme, wherein the color scheme is associated with a first temperature, a second temperature, and a direction, wherein the first temperature, the second temperature and the direction correspond to a section of a color circle; and
adjust the fused image according to the regulation parameter, wherein the color scheme includes a black-and-white decoration, wherein the black-and-white decoration includes: changing a saturation value of a first color corresponding to the first temperature to 0; and changing an intensity value of a second color corresponding to the second temperature to 0.
11. The system of claim 10 , wherein the color space comprises an HSI space, a CIE space, or an RGB space.
12. The system of claim 10 , wherein:
the color space is an HSI space, and
the fusion parameter corresponding to the color space includes a hue value, a saturation value, and an intensity value.
13. The system of claim 12 , wherein the hue value is determined according to the thermal infrared image.
14. The system of claim 12 , wherein the saturation value is determined according to the thermal infrared image and the visible image.
15. The system of claim 12 , wherein the intensity value is determined based on the visible image.
16. The system of claim 10 , wherein:
the adjusting of the fused image according to the regulation parameter includes adjusting a color display of the fused image according to the color scheme.
17. The system of claim 10 , wherein the one or more processors are further configured to:
select a region of interest (ROI) in the fused image; and
magnify the ROI, wherein:
the regulation parameter includes a partial contrast, and
the adjusting of the fused image according to the regulation parameter includes adjusting a contrast level of the ROI.
18. A non-transitory computer readable medium embodying a computer program product, the computer program product comprising instructions configured to cause a processor to perform a method comprising:
obtaining a thermal infrared image and a visible image;
receiving a fusion parameter corresponding to a color space;
generating, based on the fusion parameter, a fused image of the thermal infrared image and the visible image;
receiving a regulation parameter, the regulation parameter including a color scheme, wherein the color scheme is associated with a first temperature, a second temperature, and a direction, wherein the first temperature, the second temperature and the direction correspond to a section of a color circle; and
adjusting the fused image according to the regulation parameter, wherein the color scheme includes a black-and-white decoration, wherein the black-and-white decoration includes: changing a saturation value of a first color corresponding to the first temperature to 0; and changing an intensity value of a second color corresponding to the second temperature to 0.