Martin Bäuml
Karlsruhe Institute of Technology
Institute for Anthropomatics
Vincenz-Prießnitz-Str. 3, R012
76131 Karlsruhe
Projects
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Person Re-Identification
For many applications such as person tracking or person retrieval it is not necessary to uniquely identify a person, i.e. assign a unique name or identity. It often suffices to determine previous or future occurrences of the same person in other images or videos. Person re-identification deals with the problem of recognizing people given a textual description, a sample image or video of the person.
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Face and Person Tracking
In unconstrained scenarios a necessary pre-condition to person (re-)identification is the localization of faces and persons. Tracking allows to both localize faces and persons and associate them over time. We target mostly unconstrained environments, i.e. neither assume static backgrounds nor restrict to frontal poses.
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A Universal Labeling Tool for Computer Vision: Sloth
Sloth's purpose is to provide a versatile tool for various labeling tasks in the context of computer vision research. Since there are so many different label formats and requirements out there, we concluded that is virtually impossible to build the one label tool sufficient to handle all labeling tasks. Therefore, this project can be seen rather as a framework and set of standard components to quickly configure a label tool specificly tailored to ones needs.
Publications
2014
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Cleaning up after a Face Tracker: False Positive Removal
M. Tapaswi, C.C. Corez, M. Bäuml, H.K. Ekenel, R. Stiefelhagen
International Conference on Image Processing (ICIP), October 2014
[paper]
[bib]
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A Time Pooled Track Kernel for Person Identification
M. Bäuml, M. Tapaswi, R. Stiefelhagen
International Conference on Advanced Video and Signal-based Surveillance (AVSS), August 2014
[paper]
[bib]
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StoryGraphs: Visualizing Character Interactions as a Timeline
M. Tapaswi, M. Bäuml, R. Stiefelhagen
Conference on Computer Vision and Pattern Recognition (CVPR), June 2014
[paper]
[bib]
[details]
[poster]
[poster2]
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Story-based Video Retrieval in TV series using Plot Synposes
M. Tapaswi, M. Bäuml, R. Stiefelhagen
International Conference on Multimedia Retrieval (ICMR), April 2014
[paper]
[bib]
[details]
2013
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Person Tracking-by-Detection with Efficient Selection of Part-Detectors
A. Schumann, M. Bäuml, R. Stiefelhagen
International Conference on Advanced Video and Signal-based Surveillance (AVSS), Krakow, Poland, August 2013
[paper]
[bib]
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Semi-supervised Learning with Constraints for Person Identification in Multimedia Data
M. Bäuml, M. Tapaswi, R. Stiefelhagen
Conference on Computer Vision and Pattern Recognition (CVPR), June 2013
[paper]
[bib]
[poster]
[poster2]
2012
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Robust Multi-Pose Face Tracking by Multi-Stage Tracklet Association
M. Roth, M. Bäuml, R. Nevatia, R. Stiefelhagen
International Conference on Pattern Recognition (ICPR), November 2012
[paper]
[bib]
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Contextual Constraints for Person Retrieval in Camera Networks
M. Bäuml, M. Tapaswi, A. Schumann, R. Stiefelhagen
International Conference on Advanced Video and Signal-based Surveillance (AVSS), Beijing, China, September 2012
[paper]
[bib]
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"Knock! Knock! Who is it?" Probabilistic Person Identification in TV Series
M. Tapaswi, M. Bäuml, R. Stiefelhagen
Conference on Computer Vision and Pattern Recognition (CVPR), Providence, RI, June 2012
[paper]
[bib]
[details]
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Improving Foreground Segmentations with Probabilistic Superpixel Markov Random Fields
A. Schick, M. Bäuml, R. Stiefelhagen
IEEE Workshop on Change Detection 2012 (in conjunction with CVPR 2012), Providence, RI, USA, June 2012
[paper]
[bib]
[details]
2011
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Part-based Clothing Segmentation for Person Retrieval
M. Weber, M. Bäuml, R. Stiefelhagen
International Conference on Advanced Video and Signal-based Surveillance (AVSS), Klagenfurt, August 2011
[paper]
[bib]
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Evaluation of Local Features for Person Re-Identification in Image Sequences
M. Bäuml, R. Stiefelhagen
International Conference on Advanced Video and Signal-based Surveillance (AVSS), Klagenfurt, August 2011
[paper]
[bib]
2010
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Interactive Person-Retrieval in TV Series and Distributed Surveillance Video
M. Bäuml, K. Bernardin, M.Fischer, H.K. Ekenel, R.Stiefelhagen
ACM Multimedia (demo program), Florence, Italy, October 2010
[paper]
[bib]
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Multi-pose Face Recognition for Person Retrieval in Camera Networks
M. Bäuml, K. Bernardin, M. Fischer, H. K. Ekenel, R. Stiefelhagen
International Conference on Advanced Video and Signal-based Surveillance (AVSS), Boston, August 2010
[paper]
[bib]
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