Creating 3D models of faces from multiple images for research purposes often involves a process called 3D face reconstruction or photogrammetry. There are several software options available for this purpose, and the choice depends on your specific research requirements and budget. Here are some reliable software options for creating 3D face models:
Agisoft Metashape (formerly Photoscan):Agisoft Metashape is a popular photogrammetry software that can be used for 3D face reconstruction. It's known for its accuracy and ease of use. You can create detailed 3D models from a series of 2D images. It offers both professional and standard versions to suit different needs.
RealityCapture:RealityCapture is another powerful photogrammetry software that can generate high-quality 3D face models from images. It is known for its speed and ability to handle large datasets. It offers a range of features for professionals and researchers.
3DF Zephyr:3DF Zephyr is a user-friendly photogrammetry software that can be used for 3D face reconstruction. It offers various versions, including a free version with limited features and more advanced paid versions.
Meshroom:Meshroom is an open-source photogrammetry software that can be a good choice for research projects on a budget. It's free to use and provides a node-based graphical user interface for easy workflow customization.
Photosculpt:Photosculpt is a software tool designed specifically for 3D face modeling and sculpting from photos. It offers both basic and advanced features for creating detailed face models.
Bundler and PMVS/CMVS:If you're comfortable with command-line tools and want a free option, you can use Bundler for structure-from-motion (SfM) and PMVS/CMVS for multi-view stereo reconstruction. These open-source tools, while not as user-friendly as some commercial options, are capable of creating 3D models from images.
3DReshaper:3DReshaper is a software suite that includes tools for 3D modeling, scanning, and analysis. It can be used for 3D face reconstruction, especially if your research involves more comprehensive 3D analysis.
When choosing the right software for your research, consider factors such as the complexity of your project, your familiarity with photogrammetry tools, and your budget. Some software options offer free trials, which can be helpful for evaluating their suitability for your specific needs. Additionally, be sure to check if the software is compatible with the file formats and hardware you plan to use for image acquisition and analysis in your research.