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Average Ratings 0 Ratings

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ease
features
design
support

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Write a Review

Description

COLMAP serves as a versatile pipeline for Structure-from-Motion (SfM) and Multi-View Stereo (MVS), featuring both graphical and command-line interfaces. This software provides an extensive array of functionalities for the reconstruction of both ordered and unordered collections of images. It operates under the new BSD license, with the most recent source code accessible on GitHub. Building upon previous research, users must also credit the original authors of specific algorithms utilized within COLMAP, as outlined in the source code documentation. For user convenience, the pre-compiled binaries for Windows include executables for both the graphical and command-line interfaces. To launch the COLMAP GUI, you can simply double-click the COLMAP.bat batch script or execute it from either the Windows command shell or Powershell. The command-line interface can be accessed in the same manner, as the batch script automatically configures the required library paths. Additionally, to view the list of available commands within COLMAP, you can execute COLMAP.bat -h in the cmd.exe command shell or Powershell. This flexibility in accessing the software makes it a powerful tool for image reconstruction tasks.

Description

The process of generating a detailed textured mesh from still images using Meshroom is outlined, with Meshroom being a 3D reconstruction tool built on the open-source Photogrammetric Computer Vision Framework known as AliceVision. To enhance the reliability of SIFT feature extraction in difficult images, adjustments to default settings are made, along with the introduction of new filters and the implementation of a DSP-SIFT variant. Mesh quality is further improved through a new post-processing technique, where the status of cells—whether empty or full—is filtered based on solid angle ratios to promote a smoother appearance. Users on certain systems, such as Ubuntu, may encounter compatibility issues between native drivers and Mesa drivers, potentially resulting in an empty black screen. Importantly, AliceVision respects user privacy and does not gather or share any personal or system-related data without explicit consent. Additionally, this website utilizes Google Analytics to collect session data regarding page views, which is solely used to gain insights into user interaction with the website and the overall AliceVision project, ensuring that user experience continues to improve. This commitment to both functionality and privacy reflects a dedication to user satisfaction and software reliability.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

AliceVision No 
Prevu3D No 

Integrations

AliceVision Yes 
Prevu3D Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

COLMAP

Website

colmap.github.io

Vendor Details

Company Name

AliceVision

Founded

2018

Country

United States

Website

alicevision.org/#meshroom

Product Features

Drone Mapping

2D Maps No 
3D Maps No 
Annotations No 
Compare Maps No 
Distance Measurement No 
Elevation Profiles No 
Overlays No 
Photogrammetry No 
Sharing Tools No 
Site Progress Tracking No 
Virtual Inspections No 

Product Features

Drone Mapping

2D Maps No 
3D Maps No 
Annotations No 
Compare Maps No 
Distance Measurement No 
Elevation Profiles No 
Overlays No 
Photogrammetry No 
Sharing Tools No 
Site Progress Tracking No 
Virtual Inspections No 

Alternatives

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PowerShell

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