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Method and system for tracking people in indoor environments using a visible light camera and a low-frame-rate infrared sensor
Method and system for tracking people in indoor environments using a visible light camera and a low-frame-rate infrared sensor
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机译:使用可见光相机和低帧率红外传感器跟踪室内环境中人员的方法和系统
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摘要
A method and system tracks objects in an environment by acquiring a first sequence of images of the environment with a visible-light camera having a first frame rate and a second sequence of images with a thermal infrared sensor having a second frame rate. The second frame rate is substantially lower than the first frame rate. The objects are tracked in the first sequence of images to obtain tracks. Warm regions in the second sequence of images are detected to obtain detections. The tracks and the detections are aligned spatially and temporally, and verified to determine whether the tracks and detections coincide after the aligning.
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