Publication
On the adjustment, calibration and orientation of drone photogrammetry and laser-scanning
Publications associées (73)
Study and optimisation of a linear drive system
Raphaël Johannes Charles Mottet
Akribis Systems is a young company specialising in the design and manufacture of motors, stages, and precision systems used in many various environments. Akribis’ products range from standard linear and voice coil motors to fully customized stages, through ...
2017Penser (par) la carte
What do Marine Drive and Shibuya have in common? Both the long promenade at the southern end of Mumbai, and the gigantic pedestrian crossing in the heart of the Japanese capital, are places where one walks. This thesis discusses places of convergence and o ...
EPFL2017Accuracy Prediction in Aerial Mapping
Low cost and low weight unmanned aerial vehicle (UAV) systems with imaging capability have enjoyed a rapid development over the past years and are increasingly deployed as carriers for mapping purposes. They present a well-established tool for local-area r ...
2017Reconstructing Evolving Tree Structures in Time Lapse Sequences by Enforcing Time-Consistency
Pascal Fua, Engin Türetken, Raphael Sznitman, Agata Justyna Mosinska, Jan Kybic, Przemyslaw Rafal Glowacki, Miguel Amável Dos Santos Pinheiro, Daniel Lebrecht
We propose a novel approach to reconstructing curvilinear tree structures evolving over time, such as road networks in 2D aerial images or neural structures in 3D microscopy stacks acquired in vivo. To enforce temporal consistency, we simultaneously proces ...
2017Applicability Of New Approaches Of Sensor Orientation To Micro Aerial Vehicles
This study highlights the benefits of precise aerial position and attitude control in the context of mapping with Micro Aerial Vehicles (MAVs). Accurate mapping with MAVs is gaining importance in applications such as corridor mapping, road and pipeline ins ...
Copernicus Gesellschaft Mbh2016Method for assessing the quality of various cells including induced pluripotent stem cells
Didier Trono, Marc Samuel Friedli
The present invention relates to a method for assessing the quality, utility and applicability of a cell according to the said method comprising the following steps: a) analyzing the expression of the TEs of said cell in order to set up an expression profi ...
2016Named Entity Resources - Overview and Outlook
Recognition of real-world entities is crucial for most NLP applications. Since its introduction some twenty years ago, named entity processing has undergone a significant evolution with, among others, the definition of new tasks (e.g. entity linking) and t ...
European Language Resources Association (ELRA)2016Workshop on Mapping with drones for natural and built environments
Pierre-Yves Gilliéron, Simone Sayuri Sato
The workshop on mapping with drones for natural and built environments has been organised in the framework of the Brazilian-Swiss Joint Research Programme (BSJRP), which supports research activity and academic cooperation. The Ecole polytechnique fédérale ...
2016Multiscale Centerline Detection
Pascal Fua, Engin Türetken, Vincent Lepetit, Amos Sironi
Finding the centerline and estimating the radius of linear structures is a critical first step in many applications, ranging from road delineation in 2D aerial images to modeling blood vessels, lung bronchi, and dendritic arbors in 3D biomedical image stac ...
Institute of Electrical and Electronics Engineers2016A BVLOS UAV for Lake Surface Imagery
David Andrew Barry, Ulrich Lemmin, Htet Kyi Wynn, Ludovic Zulliger, Nawaaz Sidharth Gujja Shaik, Jean-Luc Liardon, Lukas Oliver Hostettler, Karl Johannes Kangur, Samuel Youcef Benketaf, Beat Marcel Geissmann
We describe the development of a BVLOS (Beyond Visual Line-Of-Sight) model aircraft (UAV). The broad design requirements included: 1. BVLOS Legal authorization by the Swiss Federal Aviation authority 2. Suitable for land and water take-offs/landing 3. More ...
2016