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Releases: cdcseacave/openMVS

Add multi-texture support to mesh texturing

07 Jan 03:29
ce03889
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  • store all stages in Interface MVS format by default
  • store dense point-cloud as PLY, including all point-views information, etc
  • add max-texture-size and multi-texture support to mesh texturing stage
  • speedup/improve fix non-manifold mesh algorithm
  • unify library/application initialization/destroying
  • add python support for reading DMAP and Interface MVS file formats
  • account for different pixel center conventions when importing/exporting COLMAP which uses pixel center at (0.5,0.5) instead of (0, 0) as OpenMVS
  • add interface to MVSNet, Nerfstudio and RTMV scene formats
  • improve interface to Polycam scene format
  • speedup PLY load/save
  • speedup/improve ray-triangle intersection
  • add support for UV coordinates agnostic about orientation
  • add support for storing neighbor views information in Interface MVS format
  • add support for C++20
  • various other fixes

Add Python API

04 Jul 21:12
0d94605
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  • add Python API
  • COLMAP support in MvgMvsPipeline.py
  • interface for binary COLMAP
  • interface for Polycam scenes
  • tower mode #1017
  • estimate 3D points scale
  • transform scene by a given transform matrix
  • unify Docker scripts and add support for GUI
  • fix incorrect comparison in BufferedOutputStream #1010
  • add lines structure
  • compute the focus of attention of a set of cameras
  • add image mask support in mesh texturing

Improved densification of textureless areas

28 Nov 10:37
f62b38d
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  • Improve depth-map estimation in textureless areas using multi-resolution
  • Add texture sharpening
  • Ground plane estimation
  • Estimate volume from the reconstructed mesh
  • Texture transfer between two meshes
  • Automatic Region-Of-Interest estimation
  • Simplify build with vcpkg
  • Add tests
  • Add Continuous Integration action
  • Various bug fixes

Various bug-fixes and algorithm fine-tuning

17 Apr 09:32
3b2bb84
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Most important changes:

  • fix various bugs and fine-tune Patch-Match CUDA
  • update MvgMvsPipeline.py to match the latest OpenMVG and OpenMVS
  • add support to rescale a scene, including the images, in InterfaceCOLMAP
  • add support to remesh a reconstruction to the mesh cleaning step
  • add support to center the scene and set the bounding box to Viewer
  • improve view neighbors selection
  • generate depth-maps by rendering a given mesh in each view
  • simplify view selection in mesh texturing

Faster & more accurate densification

16 Dec 16:38
35facc5
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Most important changes:

  • new Patch-Match algorithm with improved accuracy and speed (CUDA)
  • add geometric-consistency during depth-map estimation
  • cluster large scenes to be processed individually (--sub-scene-area)
  • Region-Of-Interest (ROI) import and scene trim
  • GLTF/GLB exporter

Expose depth-maps

02 Jul 11:21
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Depth-maps stored as DMAP files can now be exported/imported/visualized. Full changes:

  • add DMAP visualization support to Viewer
  • expose depth-map file format in Interface.h
  • script MvgMvsPipeline.py improvement
  • build scripts improvements
  • small depth-map estimation improvement
  • add option to decimate the input mesh before texturing
  • add support for binary COLMAP projects
  • add support for Bundle OUT projects (only undistorted cameras)

Implement Semi-Global Matching

17 Feb 11:40
304bb3c
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Main changes:

  • add Semi-Global Matching as a method to estimate a dense point-cloud; this method is still experimental, thus sometimes the speed and completeness might not be as good as the Path-Match approach, though the accuracy could be better; as always any contribution in improving any of these algorithms is welcome

v1.0.1: Merge branch 'develop' into master (#512)

05 Jan 15:41
2289a04
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Main changes:

  • open depth-map DMAP file format for easy utilization outside OpenMVS (see ExportDepthDataRaw() and ImportDepthDataRaw())
  • expose some depth-map functions in SceneDensify.h
  • add global ID support to image structure to allow processing large scenes by splitting them into multiple sub-scenes to be processed individually

v1.0

26 May 12:40
eacdde9
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First mature version of OpenMVS.

The quality of the dense point-cloud is much improved. Tested on the two most representative benchmarks in this field, OpenMVS obtains a decent position in the leader-board at only a fraction of run-time compared to the other methods, even though using only a CPU implementation:

Even better results can be obtained by using also the mesh reconstruction and mesh refinement modules on top of the dense-point cloud and submit a point-cloud sampled from the more accurate mesh.

The support for the OpenMVG SfM solution was extended with an interface to/from the COLMAP solution, supporting both SfM import and dense point-cloud import/export in order for you to experiment with combining different modules at the various stages of the Multi-View Stereo pipeline.

Enjoy!

v0.9

21 Dec 20:13
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Merge branch 'develop'