SERVICES > 3D Model Development

3D MODEL DEVELOPMENT​

Create Stunning 3D Models with Photogrammetry and Drones

Photogrammetry is an exciting technology that allows you to create accurate and detailed 3D models of just about anything. By using drone technology, you can quickly capture high-quality images from unique angles that weren’t previously possible.

What is Photogrammetry and How Does it Work?

Photogrammetry is a technique that uses photographs to generate accurate measurements and precise 3D models of objects and terrains. It involves taking multiple overlapping images of an object or area from different angles and computing a 3D model based on the data contained in those images.

Applications

Photogrammetry has many applications such as architecture, engineering, surveying, and geology, among others.

Equipment

To capture images for photogrammetry, you will need a drone, a camera, and photogrammetry software. There’s a range of products available, so it’s essential to choose the right ones for your needs.

Process

Photogrammetry is done in three stages, capturing photos, processing, and rendering/visualization. The process can take hours to days, depending on the size of the area, the number of images, and the computer being used.

Challenges

Photogrammetry can face numerous challenges such as lighting, shadows, wind, and weather conditions.

Photogrammetry: A Revolutionary 3D Modelling Method

Revolutionize the way you create 3D models by using photogrammetry and drones. Discover the numerous benefits of this cutting-edge technique today.

Precision

Highly accurate 3D models with minimal errors or imperfections.

Efficiency

Faster 3D model creation with drones covering large areas quickly.

Creativity

Limitless possibilities to create custom 3D models for any object or structure.

Develop a 3D Model - Step-by-Step

If you’re interested in creating 3D models, you should follow specific steps to ensure that you generate high-quality models. Here’s a guideline:

Step 1: Plan

Choose the subject, define your project requirements, and plan the drone flight.

Step 2: Capture

Take overlapping photos of the subject from different angles. Make sure to capture both horizontal and vertical images.

Step 3: Process

Process the images into a 2D map and then convert that into a 3D model using photogrammetry software.

Challenges and Solutions in Photogrammetry for 3D Modeling

Even with modern photogrammetry technology, specific challenges can occur when using the method for 3D modeling. Here are some of the most common challenges in photogrammetry and their solutions:

Challenge: Lighting and Shadows

Harsh light or deep shadows can cause issues with image processing and result in inconsistent models.

Challenge: Windy Conditions

Strong winds can cause the drone to shift, leading to blurry images and an inconsistent model.

Solution: Optimize Lighting

Use shadows to your advantage by capturing images in the morning or late afternoon. If shadows are an issue, take additional images or use a program that can remove them.

Solution: Choose the Right Conditions

Make sure there are no high winds or turbulent conditions before you fly. If you’re unsure, check the weather forecast.

Use Cases for 3D Models Generated Through Photogrammetry

Photogrammetry has a wide range of applications. Here are just a few examples:

Land and Property Surveying

Photogrammetry can create high-quality terrain models that help environmentalists and civil engineers survey land before and after building to understand sloping, drainage patterns, and soil erosion.

Entertainment and Art Industries

3D models created through photogrammetry are used in video games, film, and the art industry to create realistic, accurate environments and characters.

Archaeology and Cultural Heritage

Photogrammetry is used in archaeology to document and preserve historic sites, artifacts, and cultural heritage.

WHATSAPP

Talk to us

Have any questions? We are always open to talk about your business, new projects, creative opportunities and how we can help you.

Get In Touch
Scroll to Top