GAO Feng, ZHAO Zhu-xin, WEN Gong-jian, et al. Modeling of the Uncertainty of Image Features and Their Similarity Computing Based on Vague Sets[J]. Acta Electronica Sinica, 2011, 39(11): 2622-2626.
GAO Feng, ZHAO Zhu-xin, WEN Gong-jian, et al. Modeling of the Uncertainty of Image Features and Their Similarity Computing Based on Vague Sets[J]. Acta Electronica Sinica, 2011, 39(11): 2622-2626.DOI:
For the influences of noises and feature extraction method
uncertainties are exiting in the extracted features
which decrease the degree of similarity between corresponding features
and enlarge the matching illegibility.If the uncertainties are not analyzed
they may decrease the accuracy of matching and even lead to a failure.Hence
the paper analyses and models the uncertainties of the features
and then proposes a method which bases on Vague sets to compute the similarity between features with uncertainties.The study result can be used in the fields of image registration and target recognition which relate to feature matching.