Qingchang Tan

Quality assessment of speckle patterns for digital image correlation by Shannon entropy

Xiaoyong Liu, Rongli Li, Hongwei Zhao et al. · Optik · 2015 · 76 citations

Arts, Biomedical Engineering, Biomedical Imaging +14

Investigations on a permanent magnetic–hydrodynamic hybrid journal bearing

Qingchang Tan, Wei Li · Tribology International · 2002 · 50 citations

Engineering, Mechanical Engineering, Physics +9

A robust edge detection method with sub-pixel accuracy

Qiucheng Sun, Yueqian Hou, Qingchang Tan et al. · Optik · 2014 · 46 citations

Computing, Computer Science, Computer Vision +10

Shaft diameter measurement using a digital image

Qiucheng Sun, Yueqian Hou, Qingchang Tan et al. · Optics and Lasers in Engineering · 2013 · 45 citations

Engineering, Industrial Engineering, Digital Imaging +12

A subpixel edge detection method based on an arctangent edge model

Qiucheng Sun, Yueqian Hou, Qingchang Tan · Optik · 2016 · 40 citations

Computing, Computer Engineering, Computer Science +10