BAO Yi-xi, et al. Error analysis and elimination of optical system in color micro-image input[J]. Journal of Chongqing Medical University, 2001,(1):87-88.
BAO Yi-xi, et al. Error analysis and elimination of optical system in color micro-image input[J]. Journal of Chongqing Medical University, 2001,(1):87-88.DOI:
Objective: Due to the limitation of the inaccuracy of hardware and software
there may be some errors in the course of image input
which brings about a lot of inaccuracy afterwards
and even false results. This article discusses errors included by optical system and its elimination method. Methods: We adopt methods of image subtraction
grid interpolation and histogram equalization in order to eliminate errors induced by the optical system. Results: The methods can practically eliminate the optical system induced error and achieve the purpose of image reappearing. Conclusion: The establishment of the methods could make a good foundation for data processing and image analysing.