Target detection method based on feature fusion of color camera and infrared thermal imager
An infrared thermal imager and feature fusion technology, which is used in instruments, computer parts, character and pattern recognition, etc., and can solve the problem that color cameras cannot accurately identify targets.
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[0091] Such as figure 1 , the present invention is a kind of target detection method based on the feature fusion of color camera and infrared thermal imager, comprising the following steps:
[0092] a. Obtain a color data set through a color camera, and obtain a thermal infrared data set through an infrared thermal imager;
[0093] Described step a comprises:
[0094] a.1. Fix the color camera and the infrared thermal imager on the sensor bracket, and ensure that the viewing angles of the color camera and the infrared thermal imager are consistent; The internal and external parameter matrix of the infrared thermal imager completes the spatial synchronization;
[0095] a.2. Use the infrared thermal imager and the color camera to collect the environment in real time at the same time, obtain the color data set and the thermal infrared data set with synchronous time stamps, and complete the time synchronization;
[0096] a.3. De-distort the above-mentioned color data set and th...
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Abstract
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