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Over the years, advancements in the fields of digital image processing and artificial intelligence have been applied in solving many real-life problems. This could be seen in facial image recognition for security systems, identity registrations. Hence a bottleneck of identity registration is image processing. These are carried out in form of image preprocessing, image region extraction by cropping,...
(Dis)similarity matrices (the Euclidean distance matrix included) can be used for unsupervised and supervised data analysis. In this review, we use four different data sets (real and simulated, with different dimensionalities and a different correlation structure) to demonstrate the performance of dissimilarity-based approaches [e.g., hierarchical clustering, dissimilarity-Partial Least Squares (dissimilarity-PLS)...
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