instal the last version for iphoneAgisoft Metashape Professional 2.0.4.17162

After initial image alignment, two filters (Reconstruction Uncertainty, and Projection Accuracy ) are applied sequentially to a point cloud with camera optimization performed after each filter. The script allows users to align imagery and apply different gradual selection filters to reduce errors in sparse point clouds.

Legacy versions of this script which implement a previous version (version 1.0) of the workflow are available in the legacy_scripts directory within this repository. The error reduction technique and sparse point cloud gradual selection filter values were developed with the goal of maintaining the accuracies of traditional photogrammetric processes with newer techniques supported by structure from motion (SfM) based software. The workflow involves the application of gradual selection filters to reduce errors in sparse point clouds, and improve camera lens models and camera position estimates.

Geological Survey Open-File Report 2021-1039 (Over et al., 2021). The current version of the script (version 2.0) approximates the workflow described in U.S. This repository contains python scripts which automate image alignment and sparse point cloud error reduction in the Agisoft Metashape/Photoscan structure from motion photogrammetry software package using the Agisoft Metashape Python API.

Instal the last version for iphoneAgisoft Metashape Professional 2.0.4.17162