AliceVision is a Photogrammetric Computer Vision Framework which provides a 3D Reconstruction and Camera Tracking algorithms. AliceVision aims to provide strong software basis with state-of-the-art computer vision algorithms that can be tested, analyzed and reused. The project is a result of collaboration between academia and industry to provide cutting-edge algorithms with the robustness and the quality required for production usage.
 Homepage
 Download
Recent Releases
3.3.025 Aug 2025 03:15
major feature:
Highlights:
New Pipelines:
Color Calibration: Automated color correction from color charts.
Raw to EXR conversion: Professional image format processing.
Object Reconstruction: Targeted reconstruction with automatic object segmentation.
Turntable Object Reconstruction: Streamlined workflow for rotating object capture.
360 Object Reconstruction: Reconstruction of complete dual-sided scanning.
LiDAR Processing: Native E57 file import with integrated mesh generation.
Multi-View Photometric Stereo: Advanced surface detail reconstruction with multiple light sources for each viewpoint.
Pipelines Improvements:
Camera Tracking pipeline: improved stability and reliability.
Introduced experimental fine-grained pipelines for increased modularity and workflow flexibility.
Core Enhancements:
Python Bindings Integration: Enhanced AliceVision accessibility with native Python support for streamlined Machine Learning workflows.
Major Features:
Add initial Python binding with SWIG PR.
First Lidar Meshing Application PR.
Multiple shots: Align and merge multiple SfM from feature matches PR.
meshroom Add color calibration pipeline PR.
pipeline New photogrammetry of the two sides of an object PR.
pipeline New pipeline for object reconstruction from a turntable PR.
pipeline New pipeline for the photogrammetry of an object using AI semantic segmentation PR.
Add E57 importer PR.
Add rawImageConversion pipeline PR.
meshroom Add new "Lidar Meshing" template PR.
Features:
ApplyCalibration: Lens Calibration is done on Open Gate plates, but camera tracking could be done on cropped plates PR.
software new MeshRemoveUnseenFaces software PR.
core Separate Camera and Distortion Types in Model Naming PR.
PLY loader to SfMData landmarks PR.
Lidar decimation and merging PR.
Add New Undistortion Models PR.
Undistortion Calibration PR.
Photometric Stereo MultiView fusion in Texturing PR.
Colorizing node PR.
sfm New sfmFilter software: s
3.2.007 Feb 2025 16:01
major bugfix:
Major Features: New software for intrinsics and rig calibration using a multiview acquisition of a checkerboard PR. New semantic image segmentation module PR. Features: Support pixel aspect ratio PR. Automatically align the sfm result PR. New pipeline for pure rotation tracking PR. KeyframeSelection: Add support for masks PR. Other Improvements: Start Development 3.2 PR. Split SFMData between reconstructed and other views PR. Noise reduction in HDR merging PR. Add a new optional command to export textured mesh to a USD format PR. Enable multiple calibrations on hdr PR. Panorama Enforce priors after estimation PR. tolerant bracket size estimation PR. Make sure openexr does not use too many threads PR. HDR default number of brackets should be 0 PR. Remove limits on outliers for brackets detection PR. Correctly count the best brackets count PR. Compositing does not fail on range error PR. software panoramaPostProcessing: export downscaled panorama levels PR. meshing export computed bounding box PR. software sfmTransform: Increase precision of coefficients in the log PR. Limit EXR multi-threading for texturing PR. fuseCut adding helper points PR. add memory use constraint in texturing PR. Manage LCP in imageProcessing PR. Camera exposure update PR. Masking: Handle different file extensions for masks and allow mask inversion in `ImageSegmentation` PR. keyframe Do not fail when there are consecutive missing frames for the smart Keyframe Selection method PR. Keyframe Selection: Add multi-threading and improve overall performances PR. camera refactorize and clean up code PR. Meshing: in graphcut weighting and minor sampling improvements PR. bundle adjustment improvement PR. Add automatic method for HDR calibration PR. sfmTransform Rewrite check on ambiguity in sfmTransform PR. image ImageCache: refine mutex usage PR. Pose3 internal representation PR. SFM New incremental logic for sfm PR. ImageInfo class for sfmData PR. Clean symbolic bundle code PR. flan
| 
luzpaz