Dense Point Clouds | UK

001 - Overview

What is a Point Cloud?

Understanding the terms and appropriate uses is essential for achieving the right outcome for your project.

A point cloud is a collection of data points defined by a given 3D coordinate system, containing a high density of points, allowing for a highly detailed representation of the environment.

What are the differences between Photogrammetry & LiDAR point clouds?

LiDAR-derived and photogrammetry-derived point clouds can look very similar, and have very similar levels of accuracy, but the way in which they are collected can result in point clouds with slightly different characteristics.

Photogrammetry

Photogrammetry can produce highly dense, photo-realistic point clouds, and with minimal hardware and processing time. Learn More.

LiDAR

LiDAR scanners usually have an additional attribute – intensity – which may include information such as texture or roughness of a surface. Learn More.

002 - Advantages

What are the key strengths of Point Clouds?

Harness the power of technology for superior planning, monitoring, and decision-making in your projects.

What are the main benefits of Point Clouds?

Point clouds are precursors to several different types of 3D and 2.5D model products, and are hence common products among geospatial software and practitioners.

Versatility

Point clouds can be transformed into various 3D models, and form the basis for products such as Digital Elevation Model and 3D Building Model.

Direct Measurement

Extract precise measurements directly from the point cloud, avoiding potential errors from subsequent modelling, which may approximate surfaces.

Geospatial Data Management

Point clouds represent the environment or object quantitatively, making them useful to target specific areas or characteristics associated with each point.

Coming Soon: Point Cloud Demo

003 - Sectors

How will Point Clouds benefit my project?

We leverage cutting-edge UAV imaging technologies tailored to meet specific project needs.

Architecture, Engineering & Construction (AEC)

Topographic Mapping

Detailed elevation data for creating accurate topographic maps used in various applications like urban planning, construction, and land use management.

Site Planning

Help engineers and architects in planning construction sites by providing detailed information about the terrain, allowing for better project and risk management.

Energy & Infrastructure

Infrastructure Development

They are used in the design and construction of infrastructure such as roads, bridges, and tunnels, ensuring that they are built in the most suitable locations.

Renewable Energy Planning

Assessing solar potential and shading effects, ensuring the strategic placement of wind turbines for maximum efficiency and energy yields.

Surveying & Property Maintenance

Proactive Asset Management

Prioritise maintenance needs, schedule renovations, and track changes over time, empowering you to make strategic investments and maximise value.

Targeted Repairs

Identify potential building defects such as damaged roofs or facades, allowing for proactive maintenance and accurate budget cost estimations.

Telecommunications

Signal Propagation Analysis

Plan and optimise the placement of cellular towers and other communication infrastructure for better coverage and performance.

Network Planning

Designing complex telecommunications networks in urban and rural areas, considering the impact of terrain and buildings on signal transmission.

Archaeology & Cultural Heritage

Site Documentation

Creating high-resolution 3D models of archaeological sites, conservation areas and historical landmarks for future preservation and study.

Virtual Reconstruction

Reconstructing historical sites and artefacts in a 3D perspective to help visualise and analyse their original appearance and function.

Environmental Management

Forest Inventory & Management

Analyse forest structure, estimate biomass, and plan sustainable operations to improve water quality, soil health, and carbon sequestration capability.

Flood Modelling

Simulate water flow, including runoff from building and around structures, helping in designing flood defences and planning evacuation routes.

If you have further enquiries, we are always available to discuss your projects. Please feel free to get in touch via our contact form.

004 - FAQ

Want to find out more?

Everything you need to know about our Point Clouds.

Should I request a LiDAR or Photogrammetric UAV survey to generate my point cloud?

We would be happy to discuss the most efficient and cost-effective option for your project, but generally speaking, we would recommend LiDAR for projects where a significant part of the site is highly vegetated, or for very fine features such as powerlines and cabling. Where point clouds must be fused with terrestrial surveys, it’s also likely that LiDAR will be preferred to ensure similarity between point values in point clouds.

How accurate can a point cloud be?

Can a UAV-derived point cloud be merged with those generated via terrestrial survey?

Which software can be used to view and manipulate point clouds?

Drop us a line for a free consultation!

005 - Contact

Have a project to discuss?

Have a project to discuss? Get in touch for a quote.