LatestMachine Learning3D Scanning: Your Complete Sensor Guide 0 like March 8, 2025Share this postLast Updated on March 8, 2025 by Editorial TeamAuthor(s): Florent Poux, Ph.D. Originally published on Towards AI. Comprehensive 3D Scanning manual explaining Active/Passive sensors such as LiDAR and photogrammetry for 3D Reconstruction.This member-only story is on us. Upgrade to access all of Medium.Complete visual guide to 3D sensor technologies, from basic principles to future trends, showing relationships between different sensing methods. F. Poux3D sensing can sound a bit dry, right? But strip away the jargon, and its about capturing the world as it truly is.Moving past flat images to real spatial data.Professionals often struggle to choose the right 3D sensor.Believe me, I get it. The sheer number of options is overwhelming.Why should you care as a geospatial expert? Because 3D data adds a whole new dimension (literally!) to your work. It enables more precise analysis, better visualizations, and completely new applications.Let me make sure that you know how various sensors work and which ones are right for you.This isnt just about tech; its about solving real problems. From smart city planning to environmental monitoring, 3D sensors can have a massive impact.And you can start with your pocket buddy, i.e. your smartphone Florent Poux, Ph.D.: Dont be afraid to start small! Experimenting with basic 3D scanning apps on your phone is a great way to get a feel for the technology before diving into more complex setups.Lets demystify this.Accurate 3D perception Read the full blog for free on Medium.Join thousands of data leaders on the AI newsletter. Join over 80,000 subscribers and keep up to date with the latest developments in AI. From research to projects and ideas. If you are building an AI startup, an AI-related product, or a service, we invite you to consider becoming asponsor. Published via Towards AITowards AI - Medium Share this post