Tag
COLMAP
6 articles
COLMAP is an open-source Structure-from-Motion and Multi-View Stereo pipeline that has become the de facto camera pose estimation tool for radiance field training. Most radiance field workflows depend on COLMAP or one of its derivatives for sparse reconstruction.
Platforms
COLMAP 4.2.0 Adds Multi-Component Global Mapping and LoMa Learned Matching
COLMAP 4.2.0 makes the global mapper return every disconnected view-graph component as a separate model, and adds LoMa ONNX matching and AMD GPU dense stereo.
Michael Rubloff
Sep 1, 2026
Platforms
COLMAP 4.2.0 Adds Multi-Component Global Mapping and LoMa Learned Matching
COLMAP 4.2.0 makes the global mapper return every disconnected view-graph component as a separate model, and adds LoMa ONNX matching and AMD GPU dense stereo.
Michael Rubloff
Platforms
COLMAP 4.2.0 Adds Multi-Component Global Mapping and LoMa Learned Matching
COLMAP 4.2.0 makes the global mapper return every disconnected view-graph component as a separate model, and adds LoMa ONNX matching and AMD GPU dense stereo.
Michael Rubloff
Sep 1, 2026
Olli Huttunen Releases Point Cloud Merger for Blender
Olli Huttunen's Point Cloud Merger imports, aligns and merges multiple COLMAP reconstructions in Blender into one package for Gaussian Splatting training.
Michael Rubloff
Aug 24, 2026
Olli Huttunen Releases Point Cloud Merger for Blender
Olli Huttunen's Point Cloud Merger imports, aligns and merges multiple COLMAP reconstructions in Blender into one package for Gaussian Splatting training.
Michael Rubloff
Olli Huttunen Releases Point Cloud Merger for Blender
Olli Huttunen's Point Cloud Merger imports, aligns and merges multiple COLMAP reconstructions in Blender into one package for Gaussian Splatting training.
Michael Rubloff
Aug 24, 2026
Platforms
COLMAP 4.1.0 Ships Caspar GPU Bundle Adjustment and Native 360 Reconstruction
COLMAP 4.1.0 adds Caspar, a GPU bundle adjustment backend up to two orders of magnitude faster than Ceres, plus native equirectangular SfM for 360 captures.
Michael Rubloff
Jun 26, 2026
Platforms
COLMAP 4.1.0 Ships Caspar GPU Bundle Adjustment and Native 360 Reconstruction
COLMAP 4.1.0 adds Caspar, a GPU bundle adjustment backend up to two orders of magnitude faster than Ceres, plus native equirectangular SfM for 360 captures.
Michael Rubloff
Platforms
COLMAP 4.1.0 Ships Caspar GPU Bundle Adjustment and Native 360 Reconstruction
COLMAP 4.1.0 adds Caspar, a GPU bundle adjustment backend up to two orders of magnitude faster than Ceres, plus native equirectangular SfM for 360 captures.
Michael Rubloff
Jun 26, 2026
Platforms
COLMAP 4.0 Introduces Major Performance and Infrastructure Updates
The indispensable library just released a massive update.
Michael Rubloff
Mar 15, 2026
Platforms
COLMAP 4.0 Introduces Major Performance and Infrastructure Updates
The indispensable library just released a massive update.
Michael Rubloff
Platforms
COLMAP 4.0 Introduces Major Performance and Infrastructure Updates
The indispensable library just released a massive update.
Michael Rubloff
Mar 15, 2026
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