Auflistung nach Autor/in "3322fcea-8075-4df2-bf83-0c8c50b024c1"

Auflistung nach Autor/in "3322fcea-8075-4df2-bf83-0c8c50b024c1"

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  • AdaCC: cumulative cost-sensitive boosting for imbalanced classification 
    Iosifidis, Vasileios; Papadopoulos, Symeon; Rosenhahn, Bodo; Ntoutsi, Eirini (London : Springer, 2022)
    Class imbalance poses a major challenge for machine learning as most supervised learning models might exhibit bias towards the majority class and under-perform in the minority class. Cost-sensitive learning tackles this ...
  • Automated extraction of plantations from ikonos satellite imagery using a level set based segmentation method 
    Vogt, Karsten; Scheuermann, Björn; Becker, Christian; Büschenfeld, Torsten; Rosenhahn, Bodo; Ostermann, Jörn (Göttingen : Copernicus GmbH, 2010)
    In this article we present a method that extracts plantations from satellite imagery by finding and exploiting appropriate feature space projections. Segmentation is done using an automatic two-region segmentation based ...
  • Constraint energies for the adaptation of 2d river borderlines to airborne laserscanning data using snakes 
    Goepfert, Jens; Rottensteiner, Franz; Heipke, Christian; Alakese, Y.; Rosenhahn, Bodo (Göttingen : Copernicus GmbH, 2010)
    The German Authoritative Topographic Cartographic Information System (ATKIS) stores the height and the 2D position of the objects in a dual system. The digital terrain model (DTM), often acquired by airborne laser scanning ...
  • In situ optical coherence tomography of percutaneous implant-tissue interfaces in a murine model 
    Donner, Sabine; Müller, Oliver; Witte, Frank; Bartsch, Ivonne; Willbold, Elmar; Ripken, Tammo; Heisterkamp, Alexander; Rosenhahn, Bodo; Krüger, Alexander (Berlin : Walter de Gruyter, 2013-05-17)
    Novel surface coatings of percutaneous implants need to be tested in biocompatibility studies. The use of animal models for testing usually involves numerous lethal biopsies for the analysis of the implant-tissue interface. ...
  • Inner tegument proteins of Herpes Simplex Virus are sufficient for intracellular capsid motility in neurons but not for axonal targeting 
    Buch, Anna; Müller, Oliver; Ivanova, Lyudmila; Döhner, Katinka; Bialy, Dagmara; Bosse, Jens B.; Pohlmann, Anja; Binz, Anne; Hegemann, Maike; Nagel, Claus-Henning; Koltzenburg, Martin; Viejo-Borbolla, Abel; Rosenhahn, Bodo; Bauerfeind, Rudolf; Sodeik, Beate (San Francisco, CA : Public Library of Science (PLoS), 2017)
    Upon reactivation from latency and during lytic infections in neurons, alphaherpesviruses assemble cytosolic capsids, capsids associated with enveloping membranes, and transport vesicles harboring fully enveloped capsids. ...
  • Interactive multi-object tracking for virtual object manipulation 
    Guo, Yibo; Yang, Michael Ying; Rosenhahn, Bodo (Göttingen : Copernicus GmbH, 2013)
    We present an interactive system to manipulate a virtual object by tracking multiple hands in 3D space using a Kinect device. The system segments hand shapes from a captured 3D scene by using depth information and active ...
  • LR-CNN : Local-aware Region CNN for vehicle detection in aerial imagery 
    Liao, Wengtong; Chen, Xiang; Yang, Jingfeng; Roth, Stefan; Goesele, Michael; Ying Yang, Michael; Rosenhahn, Bodo (Katlenburg-Lindau : Copernicus Publications, 2020)
    State-of-the-art object detection approaches such as Fast/Faster R-CNN, SSD, or YOLO have difficulties detecting dense, small targets with arbitrary orientation in large aerial images. The main reason is that using ...
  • Markerless human pose estimation for biomedical applications: a survey 
    Avogaro, Andrea; Cunico, Federico; Rosenhahn, Bodo; Setti, Francesco (Lausanne : Frontiers Media, 2023)
    Markerless Human Pose Estimation (HPE) proved its potential to support decision making and assessment in many fields of application. HPE is often preferred to traditional marker-based Motion Capture systems due to the ease ...
  • Method for 3D airway topology extraction 
    Grothausmann, Roman; Kellner, Manuela; Heidrich, Marko; Lorbeer, Raoul-Amadeus; Ripken, Tammo; Meyer, Heiko; Kuehnel, Mark P.; Ochs, Matthias; Rosenhahn, Bodo (New York, NY : Hindawi Publishing Corporation, 2015)
    In lungs the number of conducting airway generations as well as bifurcation patterns varies across species and shows specific characteristics relating to illnesses or gene variations. A method to characterize the topology ...
  • Optimization of Sparsity-Constrained Neural Networks as a Mixed Integer Linear Program: NN2MILP 
    Rosenhahn, Bodo (Dordrecht [u.a.] : Springer Science + Business Media, 2023)
    The literature has shown how to optimize and analyze the parameters of different types of neural networks using mixed integer linear programs (MILP). Building on these developments, this work presents an approach to do so ...
  • A physics-based statistical model for human gait analysis 
    Zell, Petrissa; Rosenhahn, Bodo (Cham : Springer Verlag, 2015)
    Physics-based modeling is a powerful tool for human gait analysis and synthesis. Unfortunately, its application suffers from high computational cost regarding the solution of optimization problems and uncertainty in the ...
  • Die SciKnow Vision : wissenschaftliche Entdeckungen erleichtern und beschleunigen 
    Auer, Sören; Vidal, Maria Esther; Rosenhahn, Bodo; Nejdl, Wolfgang (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2023)
    Im Rahmen der Exzellenzinitiative des Bundes und der Länder ist an der LUH die „SciKnow – Scientific Knowledge Collider” Clusterinitiative entstanden, die das Ziel hat, Methoden der Künstlichen Intelligenz für die Organisation ...
  • Security event recognition for visual surveillance 
    Liao, Wentong; Yang, Chun; Ying Yang, Michael; Rosenhahn, Bodo (Göttingen : Copernicus GmbH, 2017)
    With rapidly increasing deployment of surveillance cameras, the reliable methods for automatically analyzing the surveillance video and recognizing special events are demanded by different practical applications. This paper ...
  • SoundScript - Supporting the acquisition of character writing by multisensory integration 
    Effenberg, Alfred O.; Schmitz, Gerd; Baumann, Florian; Rosenhahn, Bodo; Kroeger, Daniela (Sharjah : Bentham Science Publishers B.V., 2015)
    This work is introducing a new movement sonification method called 'SoundScript' to support the acquisition of character writing by children. SoundScript creates 'sound traces' from the writing trace in real-time during ...
  • Superpixel cut for figure-ground image segmentation 
    Yang, Michael Ying; Rosenhahn, Bodo (Göttingen : Copernicus GmbH, 2016)
    Figure-ground image segmentation has been a challenging problem in computer vision. Apart from the difficulties in establishing an effective framework to divide the image pixels into meaningful groups, the notions of figure ...
  • Three dimensional tracking of exploratory behavior of barnacle cyprids using stereoscopy 
    Maleschlijski, S.; Sendra, G.H.; Di Fino, A.; Leal-Taixé, L.; Thome, I.; Terfort, A.; Aldred, N.; Grunze, M.; Clare, A.S.; Rosenhahn, Bodo; Rosenhahn, A. (Heidelberg : Springer Verlag, 2012)
    Surface exploration is a key step in the colonization of surfaces by sessile marine biofoulers. As many biofouling organisms can delay settlement until a suitable surface is encountered, colonization can comprise surface ...
  • Using Object Detection on Social Media Images for Urban Bicycle Infrastructure Planning: A Case Study of Dresden 
    Knura, Martin; Kluger, Florian; Zahtila, Moris; Schiewe, Jochen; Rosenhahn, Bodo; Burghardt, Dirk (Basel : MDPI, 2021)
    With cities reinforcing greener ways of urban mobility, encouraging urban cycling helps to reduce the number of motorized vehicles on the streets. However, that also leads to a significant increase in the number of bicycles ...
  • Wochenende — modular and flexible alignment-based shotgun metagenome analysis 
    Rosenboom, Ilona; Scheithauer, Tobias; Friedrich, Fabian C.; Pörtner, Sophia; Hollstein, Lisa; Pust, Marie-Madlen; Sifakis, Konstantinos; Wehrbein, Tom; Rosenhahn, Bodo; Wiehlmann, Lutz; Chhatwal, Patrick; Tümmler, Burkhard; Davenport, Colin F. (London : BioMed Central, 2022)
    Background: Shotgun metagenome analysis provides a robust and verifiable method for comprehensive microbiome analysis of fungal, viral, archaeal and bacterial taxonomy, particularly with regard to visualization of read ...