“…Box dimension measurement is meaningful in the logistics industry and has gradually attracted the attention of researchers. In industrial applications, various computer vision methods, such as stereo vision [1,2], deep camera [3][4][5][6], and structured light [7,8], have been developed for 3D information measurement. Two effective approaches [5,6] automatically detect box objects and estimate their dimensions by using depth cameras based on TOF technology, with an average error of 8 and 5 mm, respectively.…”