Search Results - "Bi, Songlin"

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  1. 1

    Low voltage optical fiber positioner robot based on minimum inductance hollow cup motors by Guo, Shaoxiong, Zhai, Chao, Bi, Songlin

    Published in Scientific reports (17-02-2022)
    “…With the further transformation of The Large Sky Area Multi-Object Fiber Spectroscopic Telescope, the new generation of fiber positioner robot chooses a 4 mm…”
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    Journal Article
  2. 2

    High Precision Optical Tracking System Based on near Infrared Trinocular Stereo Vision by Bi, Songlin, Gu, Yonggang, Zou, Jiaqi, Wang, Lianpo, Zhai, Chao, Gong, Ming

    Published in Sensors (Basel, Switzerland) (04-04-2021)
    “…A high precision optical tracking system (OTS) based on near infrared (NIR) trinocular stereo vision (TSV) is presented in this paper. Compared with the…”
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    Journal Article
  3. 3

    Dental Implant Navigation System Based on Trinocular Stereo Vision by Bi, Songlin, Wang, Menghao, Zou, Jiaqi, Gu, Yonggang, Zhai, Chao, Gong, Ming

    Published in Sensors (Basel, Switzerland) (27-03-2022)
    “…Traditional dental implant navigation systems (DINS) based on binocular stereo vision (BSV) have limitations, for example, weak anti-occlusion abilities, as…”
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    Journal Article
  4. 4

    Fast initial value estimation in digital image correlation for large rotation measurement by Wang, Lianpo, Bi, Songlin, Li, Hui, Gu, Yonggang, Zhai, Chao

    Published in Optics and lasers in engineering (01-04-2020)
    “…•Wavelet pyramid based-Image matching algorithm greatly improves matching efficiency.•Local ring pattern features can be used for rotation invariant matching…”
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    Journal Article
  5. 5

    Deformation measurement of high-speed rotating drone blades based on digital image correlation combined with ring projection transform and orientation codes by Wang, Lianpo, Bi, Songlin, Lu, Xiang, Gu, Yonggang, Zhai, Chao

    “…•Machine vision is useful to be applied in modern DIC based applications.•Local ring pattern features can be used for rotation invariant matching of speckle…”
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    Journal Article
  6. 6

    A fast feature point extraction method for optical tracking system by Bi, Songlin, Gu, Yonggang, Zhang, Zhihong, Zou, Jiaqi, Zhai, Chao, Gong, Ming

    “…Optical tracking systems (OTS) mainly consist of multiple cameras and optical target. A number of markers, at least three, are attached to the target. Position…”
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    Conference Proceeding
  7. 7

    Multi-camera stereo vision based on weights by Bi, Songlin, Gu, Yonggang, Zhang, Zhihong, Liu, Honghong, Zhai, Chao, Gong, Ming

    “…The improvement of measurement accuracy has always been a hot topic in visual measurement. The multi-camera stereo vision, which is composed of more than two…”
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    Conference Proceeding