Accurate extrinsic calibration for the invisible-light 1D laser rangefinder and camera
Yuchi Pu,
Chaofeng Ren,
Xinhui Yang
et al.
Abstract:A combined sensor, comprising a camera and a one-dimensional laser rangefinder (1D LRF), has wide application across engineering sectors, notably in aerospace. This combined sensor is pivotal for earth observation and deep space exploration. To achieve precise and stable external parameters for this combined sensor, an accurate external calibration method is proposed. Initially, a technique for localized registration of laser spots is introduced to ensure precise determination of their positions, addressing th… Show more
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