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Questions related from Araoluwa Filani
What percentage could each selected training set be for a 5 fold cross validation especially in face recognition experiment?
17 April 2021 311 1 View
What clear proof does show we have to choose eigen vector(s) associated with highest eigen value(s) for PCA dimension reduction?
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Linear transformations can be represented as Matrix vector products and Matrix vector products can be expressed as linear transformations. So is a projection which can be represented as a matrix...
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In Computer Sci., to understand Theories is one thing, to implement the theory is another thing? Why are some theories somewhat difficult to implement? For example determinant, inverse and...
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How would one read the files with extension .bnt, .lm2, .lm3 of Bosphorus 3D facedatasets in matlab?
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Will a Minolta Vivid 910 3D Scanner and a Minolta Vivid 900 3D range scanner create the same 3D face data? If not so, what would be the different between the nature of data they produce? Can the...
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Which algorithms makes use of least squares in object Recognition? Is the least squares approximation use in calculating Principal Component Analysis (PCA) and Singular Value Decomposition (SVD)...
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Where to get a free standard 3D face dataset that is available for download for research purpose?
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Which subspace solutions (Null Space, Column Space, Row Space, Left Null Space) could be a plane or a line in feature space and Why? When could their possible Orthogonal Compliments be a plane or...
08 February 2020 9,826 0 View
Is it possible to have a matrix that have pivot columns in every row, in Reduced Row-Echelon Form and is linearly dependent?
03 February 2020 5,607 2 View
Is it good practice to be formulating eigen values that are fractions rather than whole numbers to form basis?
25 January 2020 1,149 1 View
Any detail proof of how a matrix inverse is derived and why a matrix multiplied by its inverse yields an identity matrix? If reduce row echelon form is perform on a matrix A alongside its...
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