FU Yan-jun, YANG Kun-tao, ZHANG Nan yang sheng. Research on Photoelectric Measurement of the Vitta’s Position[J]. Journal of Applied Optics, 2005, 26(3): 64-66.
Citation: FU Yan-jun, YANG Kun-tao, ZHANG Nan yang sheng. Research on Photoelectric Measurement of the Vitta’s Position[J]. Journal of Applied Optics, 2005, 26(3): 64-66.
shu

Research on Photoelectric Measurement of the Vitta’s Position

    Abstract
  • A method to measure the vitta’s position is given in this paper.The method takes use of collimated beam projection optics and highresolution CCD to obtain images. The image acquisition, image processing are all resolved by digital signal processing(DSP) system. The processing velocity is so fast as to realize the realtime measurement. In image processing, a suitable edge detection method is used to improve the measurement accuracy. Least square method is used to fit the curves of the vitta’s position images in the data processing.
    • FullText(HTML)
  • loading
    • References (0)
    • Relative Articles
  • Supplements (0)

Catalog

    Turn off MathJax
    Article Contents

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return