Feature Extraction for Retina Image Based on Difference Approaches
نویسندگان
چکیده
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A class of image-matrix-based feature extraction algorithms has been discussed earlier. The correspondence argues that 2-D principal component analysis and Fisher linear discriminant (FLD) are equivalent to block-based PCA and FLD. In this correspondence, we point out that this statement is not rigorous.
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ژورنال
عنوان ژورنال: Computer Engineering and Applications Journal
سال: 2018
ISSN: 2252-5459,2252-4274
DOI: 10.18495/comengapp.v7i3.275