How do I prepare a PMVs file?
How do I prepare a PMVs file?
PMVS is a multi-view stereo software and you should prepare .txt files by yourself. Bundler by Noah Snavely is a very good software to automatically estimate camera parameters from images. The latest version of Bundler also has a converter that changes camera parameters from the Bundler format to the PMVS format.
Does PMVs use gtsam for triangulation?
PMVS only requires the 3×4 projection matrix for each image as input. It will generate its own features for triangulation. The projection matrix can be derived from the poses optimized by GTSAM. Here’s a dataset of my desk you can use to verify everything is working correctly.
What is the history of pmvs2?
PMVS2 was developped when Yasutaka Furukawa was a graduate student at University of Illinois at Urbana-Champaign under the supervision of Prof. Jean Ponce, who was affiliated with University of Illinois at Urbana-Champaign and Ecole Normale Supérieure.
How to get a denser point cloud with PMVs?
To get a denser point cloud we can use PMVS. PMVS only requires the 3×4 projection matrix for each image as input. It will generate its own features for triangulation. The projection matrix can be derived from the poses optimized by GTSAM.
What is the best tool for 3D reconstruction of a scene?
Bundler generates a sparse 3D reconstruction of the scene. For dense 3D reconstruction, the preferred approach seems to be to use the multi view stereo packages CMVS and PMVS, developed by Y. Furukawa [Ref S2]. Bundler, CMVS and PMVS are all command line tools.
Is Uterwijk’s image of Jesus’ face true?
But this is only as true to life as were the existing images, of which none are photographs, and so the impressions are entirely the imagination and hand of the artist. So although Uterwijk’s image may look realistic, there is no reason to believe it really is the face of Jesus Christ.
