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  Active Structured Learning for High-Speed Object Detection

Lampert, C., & Peters, J. (2009). Active Structured Learning for High-Speed Object Detection. In J. Denzler, G. Notni, & H. Süsse (Eds.), Pattern Recognition: 31st DAGM Symposium, Jena, Germany, September 9-11, 2009 (pp. 221-231). Berlin, Germany: Springer.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-C301-D Version Permalink: http://hdl.handle.net/21.11116/0000-0002-E585-5
Genre: Conference Paper

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 Creators:
Lampert, CH1, 2, Author              
Peters, J1, 2, Author              
Affiliations:
1Department Empirical Inference, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497795              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_1497794              

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 Abstract: High-speed smooth and accurate visual tracking of objects in arbitrary, unstructured environments is essential for robotics and human motion analysis. However, building a system that can adapt to arbitrary objects and a wide range of lighting conditions is a challenging problem, especially if hard real-time constraints apply like in robotics scenarios. In this work, we introduce a method for learning a discriminative object tracking system based on the recent structured regression framework for object localization. Using a kernel function that allows fast evaluation on the GPU, the resulting system can process video streams at speed of 100 frames per second or more. Consecutive frames in high speed video sequences are typically very redundant, and for training an object detection system, it is sufficient to have training labels from only a subset of all images. We propose an active learning method that select training examples in a data-driven way, thereby minimizing the required number of training labeling. Experiments on realistic data show that the active learning is superior to previously used methods for dataset subsampling for this task.

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 Dates: 2009-09
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: DOI: 10.1007/978-3-642-03798-6_23
BibTex Citekey: 6073
 Degree: -

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Title: 31st Annual Symposium of the German Association for Pattern Recognition (DAGM 2009)
Place of Event: Jena, Germany
Start-/End Date: 2009-09-09 - 2009-09-11

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Source 1

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Title: Pattern Recognition: 31st DAGM Symposium, Jena, Germany, September 9-11, 2009
Source Genre: Proceedings
 Creator(s):
Denzler, J, Editor
Notni, G, Editor
Süsse, H, Editor
Affiliations:
-
Publ. Info: Berlin, Germany : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 221 - 231 Identifier: ISBN: 978-3-642-03797-9

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Title: Lecture Notes in Computer Science
Source Genre: Series
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Publ. Info: -
Pages: - Volume / Issue: 5748 Sequence Number: - Start / End Page: - Identifier: -