Alternatives and similar repositories for knn-cpp

Users that are interested in knn-cpp are comparing it to the libraries listed below

• Rookfighter / least-squares-cpp
  A single header-only C++ library for least squares fitting.
  ☆110Updated 2 years ago
• rncarpio / delaunay_linterp
  n-dimensional piecewise linear interpolation using Delaunay triangulation in C++
  ☆45Updated 11 years ago
• rohan-sawhney / medial-axis-transform-2d
  2d medial axis transform using tracing paths [Joan-Arinyo et al.]
  ☆34Updated 6 years ago
• jgreitemann / colormap
  C++ headers for mapping values to colors and creating PPM images from them
  ☆60Updated 3 years ago
• cg3hci / cg3lib
  A C++ geometry processing library
  ☆52Updated 4 years ago
• ashwin / gDel3D
  gDel3D is the fastest 3D Delaunay triangulation algorithm. It uses the GPU for massive parallelism.
  ☆174Updated 7 years ago
• ddemidov / mba
  Scattered data interpolation with multilevel B-Splines
  ☆79Updated last year
• wangbolun300 / fast-envelope
  This is an implementation of the paper "Exact and Efficient Polyhedral Envelope Containment Check". The algorithm conservatively predict…
  ☆61Updated 5 months ago
• bmerry / mlsgpu
  Reconstruction of triangulated surfaces from range-scanned point clouds
  ☆36Updated 7 years ago
• unclejimbo / Euclid
  C++ Shape Analysis and Geometry Processing
  ☆40Updated last year
• polatory / polatory
  Fast radial basis function interpolation and kriging for large scale data
  ☆183Updated last month
• tdegeus / cppcolormap
  Library with colormaps for C++
  ☆30Updated 2 years ago
• ultimaille / stlbfgs
  C++ L-BFGS implementation using plain STL
  ☆35Updated 3 weeks ago
• Jaybro / pico_tree
  A C++ header only library for fast nearest neighbor and range searches using a KdTree. It supports interfacing with Eigen, OpenCV, and cu…
  ☆44Updated 4 months ago
• hmatuschek / eigen3-nnls
  Non-Negative Least Squares implementation for Eigen3
  ☆37Updated 2 years ago
• cdcseacave / Visual-Studio-Visualizers
  Custom Visualizers for Visual Studio and LLDB Debuggers
  ☆83Updated 2 weeks ago
• llnl / CxxPolyFit
  A simple library for producing multidimensional polynomial fits for C++
  ☆38Updated 8 years ago
• MEPP-team / MEPP2
  Mepp2 - 3D MEsh Processing Platform
  ☆79Updated 3 years ago
• ihar / EigenPCA
  A class for performing principal component analysis using Eigen library
  ☆30Updated 8 years ago
• alecjacobson / geometry-processing-smoothing
  Smoothing assignment for Geometry Processing course
  ☆44Updated 3 years ago
• rudaoshi / gpumatrix
  A matrix and array operation library on GPU with Eigen compatible interface
  ☆99Updated 7 years ago
• dials / annlib
  ANN: A Library for Approximate Nearest Neighbor Searching
  ☆33Updated last month
• fwilliams / numpyeigen
  Fast zero-overhead bindings between NumPy and Eigen
  ☆143Updated 8 months ago
• gadomski / fgt
  C++ library for fast Gauss transforms.
  ☆70Updated last year
• mkazhdan / IsoSurfaceExtraction
  Isosurface extraction from regular voxel grids
  ☆81Updated 8 years ago
• MarkMoHR / Mesh-Viewer
  An OpenGL mesh viewer with a GUI menu implemented with Qt based on C++.
  ☆33Updated 3 years ago
• avaxman / libhedra
  A library providing functionality for the geometric processing of polygonal(non-triangular) meshes.
  ☆61Updated 9 months ago
• GPMueller / eigen-cuda
  MWE for using the Eigen library in CUDA kernels
  ☆120Updated 3 years ago
• unclearness / ugu
  UGU: Unclearness Geometry Utility
  ☆40Updated 5 months ago
• gerddie / maxflow
  A library that implements the maxflow-mincut algorithm.
  ☆44Updated 4 years ago