@article{31071,
  author = {Wei Chu and Joseph Fu and Theodore Vorburger},
  title = {Subpixel Image Stitching for Linewidth Measurement Based on Digital Image Correlation},
  year = {2010},
  number = {21},
  month = {2010-08-13},
  publisher = {Measurement Science & Technology},
  language = {en},
}