Serving the UAV Industry
We have been in the business of creating digital 3d models for over 15 years, mainly for the architectural, surveying and planning sectors. Over this period of time we have seen many changes in the way people use this type of data, it is often used as a representation of the real world at a relatively low resolution.
Things have moved on considerably in the last few years, cloud storage, large data sets, 3d digital scanning and fast internet connections are just some processes and technologies that have become part of the everyday workflow for many industries. UAV ( Unmanned aerial vehicle) surveying is fast becomeing a standard for large area data capture, comparable in accuracy to laser scanning and we at DTM technologies have the skills and experience to capture as well as process this data and provide you with many new options for your clients.
This process/service is not strictly tied to UAVs and can be used as an alternative to laser scanning, that not only captures the form but also the colour of the subject. for more details contact us here.
A SIMPLE START TO FINISH 3D MODELLING AND GEOREFERENCING SERVICE. REGISTER HERE TO START.
We also provide a ground-truthing service that can work with you at the point of capture and provide you with highly accurate geo referenced data, using the very latest in GPS surveying technology.
Accurate ground truthing is based on a fixed day rate of £450.00+VAT+ expenses.
Any work can be reviewed on a private online 3d viewer before full payment is made.
Please REGISTER HERE to create your account and then upload your imagery.
Free to register.
By Registering (FREE) you are not committing yourself to anything other than being able to upload imagery for us to look over and process.
Before any work is carried out we will require one image from the aerial survey or an example image from a previous survey along with the total area covered so we can predetermine the resolution and accuracy you can expect from this service. Any image will be checked for clarity and sharpness before any work commences. Please do not carry out any post processing of the images. If processing has began, and its is determined that not enough overlap exists between images, there will be a standing charge of 20% of the total price.
All models can be outputed in a format of your choice. Initial work will consist of a 3d model file, a GIS related file, an orthomosaic and a point cloud. Georeferencing is carried out as part of the service if GCP are included, and reference correctly in each aerial image.
If you have any questions please get in touch here
We Offer:
DTM Technologies offers accurate geo-spatial 3d modelling and mapping solutions generated from 2D aerial imagery. High resolution Digital Elevation Model (DEM), Digital Surface Model (DSM), Orthomosaic and Point Cloud creation or stand alone 3d models from a set of photographs from the ground or from the air. To get the best results please see our guidelines here
OrthoPhoto processing
High resolution, geo referenced orthomosaic’s from aerial imagery. You provide the imagery, or we can fly it for you (top-down, not oblique) and we can create aerial mosaics that are accurately geo reference and can be created to fit whatever GIS system you work with, or as part of a digital map, with other relevant data that you provide. This is ideal for presentations and documents and also integration with any GIS system that you work with.
High Resolution Models
High resolution geo referenced 3d models, large scale, high resolution terrain models with draped aerial imagery. All our models are created with attention to accuracy and precision, they are checked and double checked to make sure they are within the specifications you require. General reports on accuracy and precision are also available on request. File formats for most industry standard software as well as open formats including .OBJ, .DAE and .3DS.
Web friendly 3d viewer
We provide all our terrain models in a web friendly 3d viewer that can be shared with colleagues or clients. Although resolution may be reduced the effect of flying through a landscape, at will, may be all that you require. This is ideal for presentations and public/private consultation. We also provide a bespoke 3d modelling service that can enhance these models by including buildings, roads, rivers and any new development proposals.
DTM-Technologies specialise in digitally reproducing the world around us, accurately and at high resolution. We provide aerial survey, photography and film as well as land based scanning. Our deliverables are tailor made for our clients needs, interactive 3d applications, animations, point cloud and meshes. Survey grade data or simply for visualisation purposes, we aim to provide whatever you require.