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检索条件"机构=Image Understanding and Pattern Recognition Research Group"
51 条 记 录,以下是11-20 订阅
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Printing Technique Classification for Document Counterfeit Detection
Printing Technique Classification for Document Counterfeit D...
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International Conference on Computational Intelligence and Security
作者: Christoph H. Lampert Lin Mei Thomas M. Breuel Image Understanding and Pattern Recognition Laboratory German Research Center for Artificial Intelligence Kaiserslautern Germany
The detection of counterfeit in printed documents is currently based mainly on built-in security features or on human expertise. We propose a classification system that supports non-expert users to distinguish origina... 详细信息
来源: 评论
Distance measures for layout-based document image retrieval
Distance measures for layout-based document image retrieval
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International Workshop on Document image Analysis for Libraries
作者: J. van Beusekom D. Keysers F. Shafait T.M. Breuel Image Understanding and Pattern Recognition (IUPR) Research Group German Research Center for Artificial Intelligence (DFKI) Technical University of Kaiserslautern Kaiserslautern Germany
Most methods for document image retrieval rely solely on text information to find similar documents. This paper describes a way to use layout information for document image retrieval instead. A new class of distance m... 详细信息
来源: 评论
Background variability modeling for statistical layout analysis
Background variability modeling for statistical layout analy...
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International Conference on pattern recognition
作者: Faisal Shafait Joost van Beusekom Daniel Keysers Thomas M. Breuel Image Understanding and Pattern Recognition (IUPR) Research Group German Research Center for Artificial Intelligence Kaiserslautern Germany Technical University of Kaiserslautern Germany
Geometric layout analysis plays an important role in document image understanding. Many algorithms known in literature work well on standard document images, achieving high text line segmentation accuracy on the UW-II... 详细信息
来源: 评论
Pixel-Accurate Representation and Evaluation of Page Segmentation in Document images
Pixel-Accurate Representation and Evaluation of Page Segment...
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International Conference on pattern recognition
作者: F. Shafait D. Keysers T.M. Breuel Image Understanding and Pattern Recognition (IUPR) Research Group German Research Center for Artificial Intelligence (DFKI) Technical University of Kaiserslautern Kaiserslautern Germany
This paper presents a new representation and evaluation procedure of page segmentation algorithms and analyzes six widely-used layout analysis algorithms using the procedure. The method permits a detailed analysis of ... 详细信息
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A discriminative learning approach for orientation detection of Urdu document images
A discriminative learning approach for orientation detection...
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IEEE International Conference on Multi Topic
作者: Sheikh Faisal Rashid Syed Saqib Bukhari Faisal Shafait Thomas M. Breuel Image Understanding and Pattern Recognition (IUPR) Research Group Technical University of Kaiserslautern Kaiserslautern Germany German Research Center for Artificial Intelligence Kaiserslautern Germany
Orientation detection is an important preprocessing step for accurate recognition of text from document images. Many existing orientation detection techniques are based on the fact that in Roman script text ascenders ... 详细信息
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Improvements to Uncalibrated Feature-Based Stereo Matching for Document images by Using Text-Line Segmentation
Improvements to Uncalibrated Feature-Based Stereo Matching f...
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IAPR International Workshop on Document Analysis Systems, DAS
作者: Muhammad Zeshan Afzal Martin Kramer Syed Saqib Bukhari Faisal Shafait Thomas M. Breuel Image Understanding and Pattern Recognition Group Technical University of Kaiserslautern Kaiserslautern Germany Multimedia Analysis and Data Mining Research Group German Research Center for Artificial Intelligence Kaiserslautern Germany
Document images prove to be a difficult case for standard stereo correspondence approaches. One of the major problem is that document images are highly self-similar. Most algorithms try to tackle this problem by incor... 详细信息
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Car plate detection using cascaded tree-style learner based on hybrid object features
Car plate detection using cascaded tree-style learner based ...
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IEEE International Conference on Video and Signal Based Surveillance 2006, AVSS 2006
作者: Wu, Qiang Zhang, Huaifeng Jia, Wenjing He, Xiangjian Yang, Jie Hintz, Tom Computer Vision Research Group University of Technology Sydney PO Box 123 Broadway NSW 2007 Australia Inst. of Image Process. and Pattern Recognition Shanghai Jiaotong Univ. China
Car plate detection is a key component in automatic license plate recognition system. This paper adopts an enhanced cascaded tree style learner framework for car plate detection using the hybrid object features includ... 详细信息
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A simple and effective approach for border noise removal from document images
A simple and effective approach for border noise removal fro...
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IEEE International Conference on Multi Topic
作者: Faisal Shafait Thomas M. Breuel Image Understanding and Pattern Recognition Research Group German Research Center for Artificial Intelligence Kaiserslautern Germany Department of Computer Science Technical University of Kaiserslautern Kaiserslautern Germany
When digitizing bound material like books or magazines, marginal noise appears along the page border. This noise consists of undesired text parts from the neighboring page and/or speckles that result from the binariza... 详细信息
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Real-time multi-resolution digital elevation map creation using the sensor model of a stereovision sensor
Real-time multi-resolution digital elevation map creation us...
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International Conference on Intelligent Transportation
作者: Szilárd Mandici Sergiu Nedevschi Image Processing and Pattern Recognition Research Group Technical University of Cluj-Napoca Romania
This paper presents an approach for constructing high quality Digital Elevation Maps (DEMs) from dense stereo data. As opposed to classical DEM creation algorithms, the proposed solution uses the sensor models of the ... 详细信息
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Bayes Optimal DDoS Mitigation by Adaptive History-Based IP Filtering
Bayes Optimal DDoS Mitigation by Adaptive History-Based IP F...
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International Conference on Networking (ICN)
作者: Markus Goldstein Christoph Lampert Matthias Reif Armin Stahl Thomas Breuel Research Group Image Understanding and Pattern Recognition (IUPR) German Research Center for Artificial Intelligence Kaiserslautern Germany Department of Computer Science Technical University of Kaiserslautern Kaiserslautern Germany
Distributed denial of service (DDoS) attacks are today the most destabilizing factor in the global internet and there is a strong need for sophisticated solutions. We introduce a formal statistical framework and deriv... 详细信息
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