K
Kohei Inoue
Researcher at Kyushu University
Publications - 146
Citations - 418
Kohei Inoue is an academic researcher from Kyushu University. The author has contributed to research in topics: Histogram equalization & Color image. The author has an hindex of 10, co-authored 141 publications receiving 384 citations. Previous affiliations of Kohei Inoue include Kyushu Institute of Design.
Papers
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Journal ArticleDOI
Sequential fuzzy cluster extraction by a graph spectral method
Kohei Inoue,Kiichi Urahama +1 more
TL;DR: The Sequential extraction method for fuzzy clusters from a set of point data which is represented by a weighted graph is applied to image segmentation and extraction of skin color regions from color images.
Proceedings ArticleDOI
Equivalence of Non-Iterative Algorithms for Simultaneous Low Rank Approximations of Matrices
Kohei Inoue,Kiichi Urahama +1 more
TL;DR: This paper shows that four non-iterative algorithms for simultaneous low rank approximations of matrices (SLRAM) are equivalent to each other because they are reduced to the eigenvalue problems of row-row and column-column covariance matrices of given matrices.
Proceedings ArticleDOI
Non-Iterative Two-Dimensional Linear Discriminant Analysis
Kohei Inoue,Kiichi Urahama +1 more
TL;DR: Experimental results show that the non-iterative algorithms achieve competitive recognition rates with the iterative 2DLDA, while they are computationally more efficient than the iteratives.
Proceedings ArticleDOI
Robust multilinear principal component analysis
TL;DR: Two methods for robustifying multilinear principal component analysis (MPCA) are proposed which is an extension of the conventional PCA for reducing the dimensions of vectors to higher-order tensors and derive iterative algorithms on the basis of the Lagrange multipliers.
Book ChapterDOI
Robust kernel fuzzy clustering
TL;DR: A robust kernel fuzzy clustering method for extracting arbitrarily shaped clusters buried in uniform noise data is presented and is shown to outperform every its predecessor.