2015 14th IAPR International Conference on Machine Vision Applications (MVA) 2015
DOI: 10.1109/mva.2015.7153149
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Fine-grained classification of identity document types with only one example

Abstract: In this paper, we tackle the task of recognizing types of partly very similar identity documents using state-of-the-art visual recognition approaches. Given a scanned document, the goal is to identify the country of issue, the type of document, and its version. Whereas recognizing the individual parts of a document with known standardized layout can be done reliably, identifying the type of a document and therefore also its layout is a challenging problem due to the large variety of documents. In our paper, we… Show more

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Cited by 20 publications
(19 citation statements)
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“…Form images have been represented in a large variety of ways for classification tasks (see [5] for a survey). These representations include statistics of image connected components [37], BoVW [6,24,38], OCR features [2,32,33], pyramids of average gray-scale values [18,32], Viola-Jones features [34], Hidden Tree Markov Models [10], sequences of line segments [12,20], sequence of line gap ratios [28], run length histograms [16], Shape Context Features [22], and most recently learned features from Convolutional Neural Networks [17,21,38].…”
Section: Form Image Classificationmentioning
confidence: 99%
“…Form images have been represented in a large variety of ways for classification tasks (see [5] for a survey). These representations include statistics of image connected components [37], BoVW [6,24,38], OCR features [2,32,33], pyramids of average gray-scale values [18,32], Viola-Jones features [34], Hidden Tree Markov Models [10], sequences of line segments [12,20], sequence of line gap ratios [28], run length histograms [16], Shape Context Features [22], and most recently learned features from Convolutional Neural Networks [17,21,38].…”
Section: Form Image Classificationmentioning
confidence: 99%
“…Some systems already apply the visual based approach to document classification. The authors of [31] use global image descriptor with the assumption that the document is already localized and extracted. Paper [2] proposes a classification of scanned identity document into two classes using local descriptors.…”
Section: State Of the Artmentioning
confidence: 99%
“…Although distinguishing between score 3 and 0 is rather easy, discriminating between the other classes can be hard and fine-details in the cell structure are necessary. Therefore, the Her2 scoring class is related to the area of fine-grained recognition [5,6,8] as well as texture classification [7]. The recently successful concept of bilinear features [1,5] of this area is used in this paper.…”
Section: Algorithm Overviewmentioning
confidence: 99%