Subpixel edge location of machine parts based on the vision images

Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering

Volumn 40, Issue 6, 2004, Pages 179-182

  Zhang, Yonghong ^a   Hu, Dejin ^a   Xu, Junjie ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

Laplacian of Gaussian operator; Spatial moment operator; Subpixel edge localization

Indexed keywords

COMPUTER VISION; EDGE DETECTION; MATHEMATICAL OPERATORS; TWO DIMENSIONAL;

GAUSSIAN OPERATOR; IMAGE SAMPLING; SPATIAL MOMENT OPERATOR; SUBPIXEL EDGE LOCALIZATION;

MACHINE COMPONENTS;

EID: 4043115484     PISSN: 05776686     EISSN: None     Source Type: Journal    
DOI: 10.3901/jme.2004.06.179     Document Type: Article

References (4)

1. Edward P L, Owen R M. Subpixel measurements using a moment-based edge operator. IEEE Trans on PAMI, 1989, 1293-1309
2. Jensen K. Subpixel edge localization and the interpolation of still images. IEEE Trans on PAMI, 1995, 17(6): 629-634