Lines Matching refs:covariance
111 * Fix the covariance calculation as suggested by @zxd123 [[#4466](https://github.com/PointCloudLibr…
112 * Filters: fix wrong initialization of covariance in VoxelGridCovariance [[#4556](https://github.co…
1188 * Fix covariance calculation in PCA [[#2130]](https://github.com/PointCloudLibrary/pcl/pull/2130)
1777 * Double pass mean and covariance estimation are now employed in
1954 approximate covariance matrices
2150 * Added support for externally computed covariance matrices in
2975 * considerable speedups for: eigendecomposition, covariance matrix estimation, and normal estimatio…
2982 …s to compute centroid and covariance at once. Both are faster than calculating first the centroid …
3027 * added explicit checks + errors for NaN covariance matrices
3315 * fixed unnormalized covariance matrix in `computeCovarianceMatrixNormalized`
4131 * normalized covariance matrix estimation _pcl::computeCovarianceMatrixNormalized_ (r32872)
4175 …* reduced the number of operations for covariance matrix estimation from 18*N to 10*N+3 => big spe…
4364 …* Added vectorAverage to features, which calculates mean and covariance matrix incrementally witho…
4464 * fixed a very ugly bug regarding covariance matrices having 0 elements (r28789)
4505 * added explicit checks for invalid covariance matrices (r28306)