Infrared Camera
First Claim
1. An infrared camera provided with an infrared lens group and an infrared image sensor located at an image focusing surface of the infrared lens group in a housing in which a window is formed at a portion facing the object side of the infrared lens group comprising:
- a controller which corrects a captured image according to an output from the infrared image sensor and outputs the corrected image;
a shutter arranged on an infrared light path in the housing from the window to the infrared lens group; and
a temperature sensor which detects the temperature of the shutter.
1 Assignment
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Accused Products
Abstract
An object of the present invention is to provide an infrared camera capable of shading correction with ease and an improved degree of accuracy and has good maintenance ability. To achieve the object, an infrared camera provided with an infrared lens group and an infrared image sensor located at an image focusing surface of the infrared lens group in a housing in which a window is formed at a portion facing the object side of the infrared lens group comprising: a controller correcting a captured image according to an output from the infrared image sensor and outputting the corrected image; a shutter arranged on an infrared light path in the housing from the window to the infrared lens group; and a temperature sensor detecting the temperature of the shutter is adopted.
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Citations
8 Claims
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1. An infrared camera provided with an infrared lens group and an infrared image sensor located at an image focusing surface of the infrared lens group in a housing in which a window is formed at a portion facing the object side of the infrared lens group comprising:
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a controller which corrects a captured image according to an output from the infrared image sensor and outputs the corrected image; a shutter arranged on an infrared light path in the housing from the window to the infrared lens group; and a temperature sensor which detects the temperature of the shutter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification