Search Results - "Bischof, Horst"

In defense of color-based model-free tracking by Possegger, Horst, Mauthner, Thomas, Bischof, Horst

“…In this paper, we address the problem of model-free online object tracking based on color representations. According to the findings of recent benchmark…”
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Global localization of 3D anatomical structures by pre-filtered Hough Forests and discrete optimization by Donner, René, Menze, Bjoern H., Bischof, Horst, Langs, Georg

“…[Display omitted] ► Automatic localization of landmarks in complex, repetitive anatomical structures. ► Random Forest classifiers for every landmark as a…”
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Prioritized multi-view stereo depth map generation using confidence prediction by Mostegel, Christian, Fraundorfer, Friedrich, Bischof, Horst

“…[Display omitted] In this work, we propose a novel approach to prioritize the depth map computation of multi-view stereo (MVS) to obtain compact 3D point…”
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Brain-Computer Communication: Motivation, Aim, and Impact of Exploring a Virtual Apartment by Leeb, Robert, Lee, Felix, Keinrath, Claudia, Scherer, Reinhold, Bischof, Horst, Pfurtscheller, Gert

“…The step away from a synchronized or cue-based brain-computer interface (BCI) and from laboratory conditions towards real world applications is very important…”
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Image capturing, segmentation and data analysis of shredded refuse streams by Gursch, Heimo, Schlager, Elke, Thaler, Franz, Waltner, Georg, Ganster, Harald, Rinnhofer, Alfred, Jaschik, Malte, Oberwinkler, Christian, Meisenbichler, Reinhard, Bischof, Horst, Kern, Roman

“…Refuse sorting is an important cornerstone of the recycling industry, but ever-changing refuse compositions and the desire to increase recycling rates still…”
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Characterization of four-class motor imagery EEG data for the BCI-competition 2005 by Schlögl, Alois, Lee, Felix, Bischof, Horst, Pfurtscheller, Gert

“…To determine and compare the performance of different classifiers applied to four-class EEG data is the goal of this communication. The EEG data were recorded…”
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Segmentation of interwoven 3d tubular tree structures utilizing shape priors and graph cuts by Bauer, Christian, Pock, Thomas, Sorantin, Erich, Bischof, Horst, Beichel, Reinhard

“…The segmentation of tubular tree structures like vessel systems in volumetric datasets is of vital interest for many medical applications. We present a novel…”
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On-line boosting-based car detection from aerial images by Grabner, Helmut, Nguyen, Thuy Thi, Gruber, Barbara, Bischof, Horst

“…Car detection from aerial images has been studied for years. However, given a large-scale aerial image with typical car and background appearance variations,…”
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Structure- and motion-adaptive regularization for high accuracy optic flow by Wedel, Andreas, Cremers, Daniel, Pock, Thomas, Bischof, Horst

“…The accurate estimation of motion in image sequences is of central importance to numerous computer vision applications. Most competitive algorithms compute…”
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Appearance models based on kernel canonical correlation analysis by Melzer, Thomas, Reiter, Michael, Bischof, Horst

“…This paper introduces a new approach to constructing appearance models based on kernel canonical correlation analysis (kernel-CCA). Kernel-CCA is a non-linear…”
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Pushing the limits of stereo using variational stereo estimation by Ranftl, Rene, Gehrig, Stefan, Pock, Thomas, Bischof, Horst

“…We examine high accuracy stereo estimation for binocular sequences that where obtained from a mobile platform. The ultimate goal is to improve the range of…”
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From structure-from-motion point clouds to fast location recognition by Irschara, Arnold, Zach, Christopher, Frahm, Jan-Michael, Bischof, Horst

“…Efficient view registration with respect to a given 3D reconstruction has many applications like inside-out tracking in indoor and outdoor environments, and…”
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Rapid Communication with a "P300" Matrix Speller Using Electrocorticographic Signals (ECoG) by Brunner, Peter, Ritaccio, Anthony L, Emrich, Joseph F, Bischof, Horst, Schalk, Gerwin

“…A brain-computer interface (BCI) can provide a non-muscular communication channel to severely disabled people. One particular realization of a BCI is the P300…”
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Weighted and robust learning of subspace representations by Skočaj, Danijel, Leonardis, Aleš, Bischof, Horst

“…A reliable system for visual learning and recognition should enable a selective treatment of individual parts of input data and should successfully deal with…”
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An automatic model-based system for joint space measurements on hand radiographs: initial experience by Peloschek, Philipp, Langs, Georg, Weber, Michael, Sailer, Johannes, Reisegger, Michael, Imhof, Herwig, Bischof, Horst, Kainberger, Franz

“…This ethics committee-approved pilot study was performed with informed consent. A Web-based service that was developed for automated measurement of joint space…”
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The Self-Paced Graz Brain-Computer Interface: Methods and Applications by Scherer, Reinhold, Schloegl, Alois, Lee, Felix, Bischof, Horst, Jansa, Janez, Pfurtscheller, Gert

“…We present the self-paced 3-class Graz brain-computer interface (BCI) which is based on the detection of sensorimotor electroencephalogram (EEG) rhythms…”
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Fast human detection in crowded scenes by contour integration and local shape estimation by Beleznai, Csaba, Bischof, Horst

“…The complexity of human detection increases significantly with a growing density of humans populating a scene. This paper presents a Bayesian detection…”
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Annotated Facial Landmarks in the Wild: A large-scale, real-world database for facial landmark localization by Kostinger, M., Wohlhart, P., Roth, P. M., Bischof, H.

“…Face alignment is a crucial step in face recognition tasks. Especially, using landmark localization for geometric face normalization has shown to be very…”
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Integrating spatial configuration into heatmap regression based CNNs for landmark localization by Payer, Christian, Štern, Darko, Bischof, Horst, Urschler, Martin

“…•CNN framework for landmark localization in the presence of small datasets.•Our SCN integrates spatial configuration into a heatmap regression based…”
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An efficient MDL-based construction of RBF networks by Leonardis, Aleš, Bischof, Horst

“…We propose a method for optimizing the complexity of Radial basis function (RBF) networks. The method involves two procedures: adaptation (training) and…”
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