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The resolution ratio evaluation pattern and thermal infrared imager resolving power evaluation method of thermal infrared imager
The resolution ratio evaluation pattern and thermal infrared imager resolving power evaluation method of thermal infrared imager
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机译:红外热像仪的分辨率比评估图案及红外热像仪分辨力评估方法
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摘要
PROBLEM TO BE SOLVED: To provide a technique which allows easy grasping of the resolution of an infrared thermograph between regions with different infrared emissivities.SOLUTION: There is provided an infrared thermograph resolution measuring pattern including a first region and a second region on substantially the same surface, the first and second regions each having a first base unit and a second base unit. The first base unit is made of a first material with a first infrared emissivity while the second base unit is made of a second material with a second infrared emissivity, the first and second infrared emissivities being different. The area ratio between the first and second base units is set to be a first area ratio in the first region and be a second area region in the second region, the first and second area ratios being different.SELECTED DRAWING: Figure 4
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