Publication
Electronics for the camera of the First G-APD Cherenkov Telescope (FACT) for ground based gamma-ray astronomy
Related publications (93)
Bound and Conquer
Using more than one camera to capture a scene has a long history in photography and the imaging industry. Inspired by how the human eye operates, researchers and industrial companies have always tried to compensate for the 3-D information lost during the c ...
EPFL2017Real-Time Computational Gigapixel Multi-Camera Systems
The standard cameras are designed to truthfully mimic the human eye and the visual system. In recent years, commercially available cameras are becoming more complex, and offer higher image resolutions than ever before. However, the quality of conventional ...
EPFL2016Hardware Implementation and Applications of High Performance Multiple Camera Architectures
Advancements in imaging technology made commercially available cameras cheaper, easily accessible with higher resolution than ever and with complex image capturing features. Today, it is estimated that more than one billion cameras sold every year. However ...
EPFL2016On-Board Vision-Based 3D Relative Localization System for Multiple Quadrotors
Alcherio Martinoli, Duarte Da Cruz Baptista Dias, Rodrigo Martins de Matos Ventura
This work proposes a novel relative localization system, based on active markers and an on-board camera, for tracking multiple quadrotors in a limited field of view. The system extracts the 3D poses of the markers including one that, by pulsating at a pred ...
Ieee2016Parsing human skeletons in an operating room
Pascal Fua, Slobodan Ilic, Xinchao Wang, Horesh Beny Ben Shitrit, Vasileios Belagiannis
Multiple human pose estimation is an important yet challenging problem. In an Operating Room (OR) environment, the 3D body poses of surgeons and medical staff can provide important clues for surgical workflow analysis. For that purpose, we propose an algor ...
Springer Verlag2016Non-parametric Blur Map Regression for Depth of Field Extension
Real camera systems have a limited depth of field (DOF) which may cause an image to be degraded due to visible misfocus or too shallow DOF. In this paper, we present a blind deblurring pipeline able to restore such images by slightly extending their DOF an ...
Institute of Electrical and Electronics Engineers2016On the Accuracy of Point Localisation in a Circular Camera-Array
Martin Vetterli, Adam James Scholefield, Alireza Ghasemi
Although many advances have been made in light-field and camera-array image processing, there is still a lack of thorough analysis of the localisation accuracy of different multi-camera systems. By considering the problem from a frame-quantisation perspect ...
2015Robust Gaze Estimation Based on Adaptive Fusion of Multiple Cameras
Jean-Philippe Thiran, Nuri Murat Arar, Hua Gao
Gaze movements play a crucial role in human-computer interaction (HCI) applications. Recently, gaze tracking systems with a wide variety of applications have attracted much interest by the industry as well as the scientific community. The state-of-the-art ...
2015Camera-based estimation of student's attention in class
Two essential elements of classroom lecturing are the teacher and the students. This human core can easily be lost in the overwhelming list of technological supplements aimed at improving the teaching/learning experience. We start from the question of whet ...
EPFL2015Detection of crop properties by means of hyperspectral remote sensing from a micro UAV
Martin Rehak, Yosef Akhtman, Dragos Constantin
Aerial hyperspectral remote sensing technologies provide effective methods for the exploration and study of plant and crop properties. In this study a custom made hexacopter was equipped with a small scale hyperspectral imaging (HSI) camera capable of meas ...
Leibniz-Institut für Agrartechnik Potsdam-Bornim e.V2015