Publications
Scientific publications, talks, and theses.
Click a title or “Details” link to learn
more about a particular publication (including BibTeX, PDF download, etc).
Automated detection of elephants in wildlife video
Biologists often have to investigate large amounts of video in behavioral studies of animals. These videos are usually not sufficiently indexed which…
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M. Zeppelzauer
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Secrets of Adaptive Support Weight Techniques for Local Stereo Matching
In recent years, local stereo matching algorithms have again become very popular in the stereo community. This is mainly due to the introduction of…
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A. Hosni, M. Bleyer, M. Gelautz
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A Serious Exergame for Patients Suffering from Chronic Musculoskeletal Back and Neck Pain: A Pilot Study
Introduction: Over recent years, the popularity of videogames has gone beyond youth and gamers and is slowly entering the field of professional…
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S. Jansen-Kosterink, R. Veld, C. Schönauer, H. Kaufmann, H. Hermens, M. Vollenbroek-Hutten
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Local Color Transfer between Images Using Dominant Colors
A color-transfer method that can transfer colors of an image to another for the local regions using their dominant colors is proposed. In order to…
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J. Yoo, M. Park, J. Cho, K. Lee
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Wide Area Motion Tracking Using Consumer Hardware
In this paper, we present a wide area tracking system based on consumer hardware and available motion capture modules and middleware. We are using…
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C. Schönauer, H. Kaufmann
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Qualität nach Maß
Vertraglich festgelegte Preise können durch das Gewährleistungsrecht in Frage gestellt werden. In der Auftrags-Softwareentwicklung ist ein…
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H. Eidenberger
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Fast Cost-Volume Filtering for Visual Correspondence and Beyond
Many computer vision tasks can be formulated as labeling problems. The desired solution is often a spatially smooth labeling where label transitions…
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A. Hosni, C. Rhemann, M. Bleyer, C. Rother, M. Gelautz
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Improving Data Fusion in Personal Positioning Systems for Outdoor Environments
A fault detection and correction methodology for personal positioning systems for outdoor environments is presented. We demonstrate its successful…
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E. Herrera, H. Kaufmann, J. Secue, R. Quiros, G. Fabregat
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Wide Area Optical User Tracking in Unconstrained Indoor Environments
In this paper, we present a robust infrared optical 3D position tracking for wide area indoor environments up to 30m. The system consists of two…
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A. Mossel, H. Kaufmann
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Asynchronous Stereo Vision for Event-Driven Dynamic Stereo Sensor Using an Adaptive Cooperative Approach
This paper presents an adaptive cooperative approach towards the 3D reconstruction tailored for a bio-inspired depth camera: the stereo dynamic…
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E. Piatkowska, A. Belbachir, M. Gelautz
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Autonomous Flight using a Smartphone as On-Board Processing Unit in GPS-Denied Environments
In this paper, we present a low-weight and low-cost Unmanned Aerial Vehicle (UAV) for autonomous flight and navigation in GPS-denied environments…
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M. Leichtfried, C. Kaltenriner, A. Mossel, H. Kaufmann
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15 Years of VR/AR in Education - A Personal Summary and Outlook
15 Years of VR/AR in Education - A Personal Summary and Outlook
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H. Kaufmann
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Depth Map Inpainting and Super-Resolution based on Internal Statistics of Geometry and Appearance
Depth maps captured by multiple sensors often suffer from poor resolution and missing pixels caused by low reflectivity and occlusions in the scene.…
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S. Ikehata, J. Cho, K. Aizawa
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Ground Truth Evaluation for Event-Based Silicon Retina Stereo Data
In this paper we present a new approach for the evaluation of event-based Silicon Retina stereo matching results. The evaluation of stereo matching…
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J. Kogler, F. Eibensteiner, M. Humenberger, M. Gelautz, J. Scharinger
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Depth Super Resolution by Rigid Body Self-Similarity in 3D
We tackle the problem of jointly increasing the spatial resolution and apparent measurement accuracy of an input low-resolution, noisy, and perhaps…
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M. Hornacek, C. Rhemann, M. Gelautz, C. Rother
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Depth Map Upsampling using Cost-Volume Filtering
Depth maps captured by active sensors (e.g., ToF cameras and Kinect) typically suffer from poor spatial resolution, considerable amount of noise, and…
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J. Cho, S. Ikehata, H. Yoo, M. Gelautz, K. Aizawa
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Supporting Computer-Interpretable Guidelines' Modeling by Automatically Classifying Clinical Actions
A. Minard, K. Kaiser: "Supporting Computer-Interpretable Guidelines' Modeling by Automatically Classifying Clinical Actions"; Talk: Workshop on…
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A. Minard, K. Kaiser
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Identifying Condition-Action Sentences Using a Heuristic-based Information Extraction Method
R. Wenzina, K. Kaiser: "Identifying Condition-Action Sentences Using a Heuristic-based Information Extraction Method"; Talk: Workshop on Knowledge…
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R. Wenzina, K. Kaiser
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The Sorcerer's Apprentice: A serious game aiding rehabilitation in the context of Subacromial Impingement Syndrome
Serious games can help to improve efficacy of motor rehabilitation especially in a home environment. We introduce "The Sorcerer's Apprentice", a…
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P. Fikar, C. Schönauer, H. Kaufmann
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A framework for HDR stereo matching using multi-exposed images
Real world scenes that contain high dynamic range illumination present a special challenge for stereo matching algorithms due to a lack of texture in…
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T. Akhavan, H. Yoo, M. Gelautz
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DrillSample: Precise Selection in Dense Handheld Augmented Reality Environments
One of the primary tasks in a dense mobile augmented reality (AR) environment is to ensure precise selection of an object, even if it is occluded or…
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A. Mossel, B. Venditti, H. Kaufmann
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3DTouch and HOMER-S: Intuitive Manipulation Techniques for One-Handed Handheld Augmented Reality
Existing interaction techniques for mobile AR often use the multi-touch capabilities of the device´s display for object selection and manipulation.…
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B. Venditti, H. Kaufmann, A. Mossel
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PS Move API: A Cross-Platform 6DoF Tracking Framework
With the introduction of 6DoF motion controllers for game consoles, low cost hardware for 3D interaction became widely available. However, no…
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T. Perl, B. Venditti, H. Kaufmann
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Flexible Spaces: Dynamic Layout Generation for Infinite Walking in Virtual Environments
Redirected walking techniques enable natural locomotion through immersive virtual environments (VEs) that are larger than the real world workspace.…
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K. Vasylevska, H. Kaufmann, E. Suma, M. Bolas
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3D Building Reconstruction and Thermal Mapping in Fire Brigade Operations
Fire fighting remains a dangerous profession despite many recent technological and organizational measures. Sensors and technical systems can augment…
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C. Schönauer, E. Vonach, G. Gerstweiler, H. Kaufmann
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Visualizing Complex Process Hierarchies During the Modeling Process
Clinical practice guidelines are documents that include recommendations describing appropriate care for the management of patients with a specific…
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A. Seyfang, K. Kaiser, T. Gschwandtner, S. Miksch
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Unsupervised Clustering of Social Events
This paper describes our contribution to the social event de- tection (SED) task of the MediaEval Benchmark 2013. We present a robust unsupervised…
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M. Zeppelzauer, M. Zaharieva, M. Fabro
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Acoustic Detection of Elephant Presence in Noisy Environments
The automated acoustic detection of elephants is an important factor in alleviating the human-elephant conflict in Asia and Africa. In this paper, we…
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M. Zeppelzauer, A. Stöger, C. Breiteneder
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Automated Social Event Detection in Large Photo Collections
M. Zaharieva, M. Zeppelzauer, C. Breiteneder: "Automated Social Event Detection in Large Photo Collections"; in: "ICMR '13 Proceedings of the 3rd ACM…
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M. Zaharieva, M. Zeppelzauer, C. Breiteneder
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Accelerating Structured Web Crawling without Losing Data
Size of retrieved data versus crawling time formulate a well- known dilemma in the structured Web crawling community. The real challenge within this…
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B. El-Gamil, W. Winiwarter
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Differential Irradiance Caching for Fast High-Quality Light Transport Between Virtual and Real Worlds
Fast and realistic synthesis of real videos with computer generated content has been a challenging problem in computer graphics. It involves…
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P. Kán, H. Kaufmann
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Differential Progressive Path Tracing for High-Quality Previsualization and Relighting in Augmented Reality
In this paper we present a novel method for real-time high quality previsualization and cinematic relighting. The physically based Path Tracing…
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P. Kán, H. Kaufmann
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Parallel Tracking and Mapping in Hofburg Festsaal
Precise localization for mobile Augmented Reality in large indoor environments without specific tracking infrastructure is challenging. This is…
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G. Gerstweiler, H. Kaufmann, C. Schönauer, E. Vonach
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3D Building Reconstruction and Thermal Mapping in Fire Brigade Operations
Fire fighting remains a dangerous profession despite many recent technological and organizational measures. Sensors and technical systems can augment…
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C. Schönauer, E. Vonach, G. Gerstweiler, H. Kaufmann
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New Content-Based Features for the Distinction of Violent Videos and Martial Arts
Real violence is unwanted content in video portals as it is forensically relevant in video surveillance systems. Naturally, both domains have to deal…
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M. Hörhan, H. Eidenberger
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Dense RGB-D Correspondence Search at Large Displacement (talk)
M. Hornacek: "Dense RGB-D Correspondence Search at Large Displacement (talk)"; Talk: Talk an der TU Dresden, Dresden, Deutschland; 12-20-2013.
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M. Hornacek
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Image and Video Matting (ICCV 2013 Tutorial)
Matting refers to the problem of accurate extraction of foreground objects in images and video, which plays a fundamental role in image and video…
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E. Varnousfaderan, M. Gelautz, B. Price, J. Cho
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Supporting methods for modeling computer-interpretable guidelines
Today's healthcare is faced with ever new challenges: longer life expectancy, rising costs, rapid development of new medical methods and scientific…
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K. Kaiser
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Augmented Reality Technologien und Industrielle Anwendungsmöglichkeiten
Augmented Reality Technologien und Industrielle Anwendungsmöglichkeiten
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H. Kaufmann
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Virtual- and Augmented Reality in Education
H. Kaufmann: "Virtual- and Augmented Reality in Education"; Talk: Intel Webinar, Internet (invited); 09-04-2013.
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H. Kaufmann
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Depth Super Resolution by Rigid Body Self-Similarity in 3D (talk)
M. Hornacek: "Depth Super Resolution by Rigid Body Self-Similarity in 3D (talk)"; Talk: VRVis Forum, Wien; 07-25-2013.
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M. Hornacek
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Depth Super Resolution by Rigid Body Self-Similarity in 3D (talk)
M. Hornacek: "Depth Super Resolution by Rigid Body Self-Similarity in 3D (talk)"; Talk: Wissenschaftlicher Vortrag am McGill University, Montreal,…
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M. Hornacek
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Education in Augmented Reality
H. Kaufmann: "Education in Augmented Reality"; Talk: The Visual Language of Technique between Science and Art: Heritage and Expectations in Research…
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H. Kaufmann
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Depth Super Resolution by Rigid Body Self-Similarity in 3D (talk)
M. Hornacek: "Depth Super Resolution by Rigid Body Self-Similarity in 3D (talk)"; Talk: Wissenschaftlicher Vortrag am University College London,…
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M. Hornacek
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SphereFlow: 6 DoF Scene Flow from RGB-D Pairs (talk)
M. Hornacek: "SphereFlow: 6 DoF Scene Flow from RGB-D Pairs (talk)"; Talk: Annual Workshop of the Austrian Association for Pattern Recognition,…
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M. Hornacek
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Recent Advances in Local Stereo Matching
In this talk we address recent research in the field of local stereo matching, with a focus on adaptive support weight algorithms. In particular, we…
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M. Gelautz
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Robust Long-Range Optical Tracking for Tunneling Measurement Tasks
Over the last years, automation for tunnel construction and mining activities increased rapidly. To allow for enhanced tunneling measurement,…
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A. Mossel, G. Gerstweiler, E. Vonach, K. Chmelina, H. Kaufmann
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Flexible Spaces: A Virtual Step Outside of Reality
In this paper we introduce the concept of flexible spaces - a novel redirection technique that generalizes the use of overlapping (impossible) spaces…
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K. Vasylevska, H. Kaufmann, M. Bolas, E. Suma
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3D Film/TV - Research and Challenges
In this talk we address the topic of 3D scene reconstruction from stereo views in the context of 3D film/TV applications. After an introduction into…
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M. Gelautz
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Augmented Reality
H. Kaufmann: "Augmented Reality"; Keynote Lecture: Funkenflug - Innovationsforum Völkerkundemuseum, Welt Museum Wien (invited); 01-10-2013.
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H. Kaufmann
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