Search Results - "Bi, Songlin"
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Low voltage optical fiber positioner robot based on minimum inductance hollow cup motors
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 -
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High Precision Optical Tracking System Based on near Infrared Trinocular Stereo Vision
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 -
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Dental Implant Navigation System Based on Trinocular Stereo Vision
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 -
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Fast initial value estimation in digital image correlation for large rotation measurement
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 -
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Deformation measurement of high-speed rotating drone blades based on digital image correlation combined with ring projection transform and orientation codes
Published in Measurement : journal of the International Measurement Confederation (01-12-2019)“…•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 -
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A fast feature point extraction method for optical tracking system
Published in 2021 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) (17-05-2021)“…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 -
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Multi-camera stereo vision based on weights
Published in 2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) (01-05-2020)“…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