How to Choose a Drone Mapping Software
The process of choosing the right drone processing software for photogrammetry can be challenging. ย Several aspects need to be considered since the product you choose will impact your entire production chain. ย To facilitate your decision, there are five main criteria that you should keep in mind during your evaluation process.
Processing speed: For any project, time is of the essence. ย A faster software will allow to generate outputs more quickly and deliver them in a timely manner. ย Furthermore, it will increase your contingency time should anything unexpected arise during the entire course of your project.
Quality of results: Ultimately, the quality of the geospatial data that you produce will be the most important factor for the end-user. ย Specific metrics include horizontal / vertical accuracy, spatial resolution and consistency across the project. ย While results may be visually appealing, it does not necessarily imply that they are precise. ย Quality in absolute or relative terms must thus be carefully estimated in your evaluation process.
Scalability: While your needs may initially be limited in terms of project size, they will grow as your business evolves. ย Implementing a production workflow with a specific product requires an important investment, and the costs of changing it later maybe prohibitive. ย This means that you should consider a software solution that can not only handle a small number of images, but also much larger projects.
Automation: Having the ability to automate processes is very important during peak production times. ย The software you choose should allow to automatically process multiples projects or several subparts of larger projects. ย You should also have complete control of the processing, with options for customizing every steps.
Editing capabilities: Different end-users have different needs for map data. The software you choose must thus have functionalities to be able to adapt outputs to specific requirements. ย The ability to manually edit results is very important and several tools should be included in the photogrammetry product.
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