Workflow – Page 2 – JenaCopterLabs

June 4, 2018

Data Preprocessing with PCI and Python

Satellite Data Preprocessing with Python/PCI I (Import & Ortho) Satellite Data Preprocessing with Python/PCI II – Cloud Masking, Haze Removal, Terrain Derivates – ATCOR

Software/Teaching/Workflow

September 26, 2017

“DJI GS Pro” – Ground Station Testing

Some tests using the DJI GS Pro (Ground Station) software for automatic flight programming with the Phantom 4 Pro. New flight campaign at the Kuckenburg spot (Sachsen-Anhalt) finished with two different flight altitudes using DJI GS Pro – mapping the open archaeological excavation site of medieval church now in September 2017. This worked flawless – the only problem: you kind...

Archaeology/Quadrocopter/Software/Workflow

April 1, 2017

Speeding up Agisoft Photoscan

For some of the copter data processing folks Agisoft Photoscan turns out to be the most important tool to calculate point clouds, orthoimages and nadir data mosaics. Problem: very long processing times with dense point cloud calculations with high or ultra-high settings (full resolution image matching with SfM (Structure from Motion) algorithms). Some nice net finds show how multicore processing...

Agisoft/Point Clouds/Software/Workflow

March 29, 2017

MicroSD cards and standards …

There is a lot of confusion about the speed of MicroSD cards these days and various standards exist. Overall its easy to buy yourself into the wrong card type and for copter data acquisitions with the P4Pro the card speed is essential. So here we go: UHS-I and UHS-II (Ultra High Speed Classes): UHS-II is the newest standard but is...

News/Workflow

March 27, 2017

Using DroneDeploy and the POI mode for automatic point cloud mapping

Using DroneDeploy and the POI mode of DJI. Have been doing some leaf-off flights now in March on one of my favorite sites for complex tree crown point cloud mapping. To add to the leaf-on data from last autumn. Fig.: Leaf-Off point cloud with combined height color coding and reflectance color coding. This time I also checked the full automatic flight...

Point Clouds/Software/Workflow

December 4, 2016

Some Thoughts on the Copter Data Processing Workflow

Some thoughts on the copter data processing workflow now online here: Copter Image Data Processing Workflow

Point Clouds/Reviews/Workflow

Category: Workflow