User Tolga Birdal

11 votes

Accepted

Method to check for positive definite matrices

answered Feb 16, 2017 at 17:41

10 votes

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How to prove the 2-norm of an invertible matrix is exactly the reciprocal of its minimum singular value?

answered Jan 2, 2014 at 14:36

8 votes

Polynomial approximation

answered Aug 13, 2015 at 12:21

6 votes

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Fitting Implicit Surfaces to Oriented Point Sets

answered Feb 24, 2019 at 12:08

5 votes

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Iterative camera calibration - No convergence

answered Feb 3, 2018 at 23:09

5 votes

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Matlab - Fast Computation of Truncated SVD / PCA

answered Jun 30, 2020 at 4:40

5 votes

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Algorithms to extract trajectory lines out of 3D point clouds

answered Aug 29, 2017 at 19:19

5 votes

Memory efficient implementations of partial Singular Value Decompositions (SVD)

answered Jan 9, 2014 at 12:26

4 votes

Is there a relationship between the covariance matrix and the partial derivative?

answered Sep 27, 2015 at 19:29

4 votes

Accepted

Mathematical Complexity of Sparse Solvers

answered Feb 13, 2016 at 12:56

4 votes

How do I solve the matrix equality constrained optimization problem using Lagrangian multipliers?

answered Apr 14, 2019 at 15:10

4 votes

Shape measure for C-shaped objects

answered Aug 26, 2019 at 5:49

3 votes

Efficient computation of leading eigenvector of a matrix product of the form $ADA^T$, where $D$ is diagonal

answered Oct 18, 2019 at 12:07

3 votes

Accepted

Evaluate 3D Shape Descriptor

answered Feb 5, 2020 at 5:52

3 votes

Large-scale almost-linear optimization

answered Feb 11, 2018 at 15:25

3 votes

Linear Least-Squares Point-to-Plane ICP degenerative case

answered Jan 3, 2018 at 18:24

3 votes

Fast counting of all submatrices of a binary matrix with a full column rank

answered Apr 15, 2017 at 13:26

3 votes

Fit best polygon to a discrete contour

answered Feb 6, 2017 at 20:54

3 votes

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Compare reconstruction of matrices using SVD

answered Sep 12, 2015 at 8:06

3 votes

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visualization of 3D probability flow

answered Feb 27, 2014 at 11:01

2 votes

How to detect smiles using OpenCV and IntraFace?

answered Mar 13, 2014 at 19:46

2 votes

Optimal algoritm of gcd with complexity

answered Dec 31, 2013 at 12:11

2 votes

Line Integral Convolution (LIC) Requirements

answered Sep 2, 2014 at 22:14

2 votes

Fitting orthogonal planes to a point set

answered Jan 31, 2016 at 14:28

2 votes

Iterative Closest Point Algorithm

answered Feb 7, 2016 at 13:42

2 votes

Indexing Nested Loops in C

answered Feb 7, 2016 at 13:57

1 vote

Efficiently generate a random subgraph (Gs) with maximum degree K, using only edges from an existing graph G

answered Jan 13, 2017 at 20:44

1 vote

Gradient of function after renormalization of variables

answered Feb 8, 2017 at 23:47

1 vote

Find representatives of vector-space in set of vectors?

answered Jan 11, 2018 at 20:01

1 vote

Approximation diameter 2-dimensional space

answered Jan 11, 2018 at 21:46

Stack Exchange Network

72 Answers

Method to check for positive definite matrices

How to prove the 2-norm of an invertible matrix is exactly the reciprocal of its minimum singular value?

Polynomial approximation

Fitting Implicit Surfaces to Oriented Point Sets

Iterative camera calibration - No convergence

Matlab - Fast Computation of Truncated SVD / PCA

Algorithms to extract trajectory lines out of 3D point clouds

Memory efficient implementations of partial Singular Value Decompositions (SVD)

Is there a relationship between the covariance matrix and the partial derivative?

Mathematical Complexity of Sparse Solvers

How do I solve the matrix equality constrained optimization problem using Lagrangian multipliers?

Shape measure for C-shaped objects

Efficient computation of leading eigenvector of a matrix product of the form $ADA^T$, where $D$ is diagonal

Evaluate 3D Shape Descriptor

Large-scale almost-linear optimization

Linear Least-Squares Point-to-Plane ICP degenerative case

Fast counting of all submatrices of a binary matrix with a full column rank

Fit best polygon to a discrete contour

Compare reconstruction of matrices using SVD

visualization of 3D probability flow

How to detect smiles using OpenCV and IntraFace?

Optimal algoritm of gcd with complexity

Line Integral Convolution (LIC) Requirements

Fitting orthogonal planes to a point set

Iterative Closest Point Algorithm

Indexing Nested Loops in C

Efficiently generate a random subgraph (Gs) with maximum degree K, using only edges from an existing graph G

Gradient of function after renormalization of variables

Find representatives of vector-space in set of vectors?

Approximation diameter 2-dimensional space