Vignetting Influence on Accuracy of Temperature Measurement for CCDbased Pyrometer and Correction Method
ZHANG Yuzhong, HU Zhengwei, MENG Hongji, XIE Zhi
Journal of Northeastern University Natural Science . 2014, (5): 609 -612 .  DOI: 10.12068/j.issn.1005-3026.2014.05.001