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Comparison of rolling shutter effects on photogrammetric accuracy using UAV platforms
Topics: UAS / UAV
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Keywords: UAV, Rolling shutters, Photogrammetry. Session Type: Virtual Poster Day: Saturday Session Start / End Time: 4/10/2021 03:05 PM (Pacific Time (US & Canada)) - 4/10/2021 04:20 PM (Pacific Time (US & Canada)) Room: Virtual 52
Authors:
Patrick Galarza, University of Wisconsin - Eau Claire
Papia Rozario, University of Wisconsin - Eau Claire
Martin Goettl, Department of Geography & Anthropology University of Wisconsin-Eau Claire
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Abstract
The application and usage of Unmanned Aerial Vehicles (UAVs) have increased in the photogrammetry and Remote Sensing, particularly in monitoring environmental changes. Consumer UAVs have gained popularity due to their competitive pricing and robust nature. However, most of these UAVs have a particular drawback, that is, they are typically equipped with cameras that have rolling shutters. Imagery extracted from such camera sensors have been known to yield lower accuracy when compared to imagery acquired from global shutter sensors. In this paper, we evaluate the impact of the different shutter cameras of two UAV platforms, namely Mavic 2 Pro and Phantom 4 pro on the accuracy of their remotely sensed imagery.
Comparison of rolling shutter effects on photogrammetric accuracy using UAV platforms
