Drone U Chief Pilot, Paul Aitken recently headed off to Denver, Colorado to attend  AUVSI Xponential 2018. In today’s episode he is joined by Angad Singh from Pix4D  to discuss best practices in drone mapping. Paul and Angad talk about Pix4D’s wide ranging capabilities. They provide some expert tips for accurately integrating drones and photogrammetry into your workflow.

How can you produce accurate drone mapping data for crime scene reconstruction and NDVI mapping? How do you generate the ultimate and most beautiful 3D model using photogrammetry? Can you really produce a good mapping model in windy conditions?

We also talk at length about camera sensors. Learn how the resolution and focal length of your sensor can impact your image quality. We wrap up this informative episode by talking about using drones in agriculture. Why should you always use a radiometrically calibrated sensor for NDVI mapping? Can drones really help address the global problem or food security? Tune in to this very special episode of Ask Drone U. Fly Safe!

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Timestamps

Paul introduces Angad Singh from Pix4D; Angad helps integrate drones and photogrammetry into your workflow

Can you achieve survey grade data using Pix4D?

Discussing the importance of intimately understanding how Pix4D works

Angad talks about the different industries that he works with

Top 3 industries that are benefiting from drone technology

Tips and tricks for using drone mapping in crime scene reconstruction

The challenges of turning a 3 dimensional earth surface in 2 dimensional flatland

We talk about the immense capabilities of Pix4D

How does the focal length of the sensor affect the accuracy of your maps?

Why should you never zoom in or out while doing accident reconstruction?

How can the ground sampling distance impact the accuracy of your data-set?

How does the resolution and focal length of the sensor affect image quality?

How can you get the best possible resolution with a DJI Phantom 4 Pro? Learn how you can achieve a 1 cm Pixel size by processing data in Pix4D

Will using different templates for processing data from Nadir, cross hatch and orbit missions result in greater accuracy?

How to produce a visually appealing 3 D model using photogrammetry

Can you produce good mapping data in windy conditions?

Angad discusses the various nuances of NDVI mapping

What is radiometric calibration? We talk about the important of using the right sensor and producing data that is radiometrically calibrated

How can drones help address the critical issue of food security?

Learn how the ability of using the Pix4Dag deliverable across different platforms renders it truly beneficial