%0 Conference Paper %1 conf/icfhr/0011SLHLI16 %A Chen, K. %A Seuret, M. %A Liwicki, M. %A Hennebert, J. %A Liu, C. L. %A Ingold, R. %B 2016 15th International Conference on Frontiers in Handwriting Recognition (ICFHR) %D 2016 %K das_2018_1 dnn %P 90-95 %R 10.1109/ICFHR.2016.0029 %T Page Segmentation for Historical Handwritten Document Images Using Conditional Random Fields %U http://ieeexplore.ieee.org/abstract/document/7814045/ %X In this paper, we present a Conditional Random Field (CRF) model to deal with the problem of segmenting handwritten historical document images into different regions. We consider page segmentation as a pixel-labeling problem, i.e., each pixel is assigned to one of a set of labels. Features are learned from pixel intensity values with stacked convolutional autoencoders in an unsupervised manner. The features are used for the purpose of initial classification with a multilayer perceptron. Then a CRF model is introduced for modeling the local and contextual information jointly in order to improve the segmentation. For the purpose of decreasing the time complexity, we perform labeling at superpixel level. In the CRF model, graph nodes are represented by superpixels. The label of each pixel is determined by the label of the superpixel to which it belongs. Experiments on three public datasets demonstrate that, compared to previous methods, the proposed method achieves more accurate segmentation results and is much faster.

@inproceedings{conf/icfhr/0011SLHLI16, abstract = {In this paper, we present a Conditional Random Field (CRF) model to deal with the problem of segmenting handwritten historical document images into different regions. We consider page segmentation as a pixel-labeling problem, i.e., each pixel is assigned to one of a set of labels. Features are learned from pixel intensity values with stacked convolutional autoencoders in an unsupervised manner. The features are used for the purpose of initial classification with a multilayer perceptron. Then a CRF model is introduced for modeling the local and contextual information jointly in order to improve the segmentation. For the purpose of decreasing the time complexity, we perform labeling at superpixel level. In the CRF model, graph nodes are represented by superpixels. The label of each pixel is determined by the label of the superpixel to which it belongs. Experiments on three public datasets demonstrate that, compared to previous methods, the proposed method achieves more accurate segmentation results and is much faster.}, added-at = {2017-11-09T11:16:06.000+0100}, author = {Chen, K. and Seuret, M. and Liwicki, M. and Hennebert, J. and Liu, C. L. and Ingold, R.}, biburl = {https://www.bibsonomy.org/bibtex/2e9b0cdf98ce2b2efb2692e051ad34745/chwick}, booktitle = {2016 15th International Conference on Frontiers in Handwriting Recognition (ICFHR)}, description = {Page Segmentation for Historical Handwritten Document Images Using Conditional Random Fields - IEEE Conference Publication}, doi = {10.1109/ICFHR.2016.0029}, interhash = {91b0c865e3fdcb6a16922e845f76cdde}, intrahash = {e9b0cdf98ce2b2efb2692e051ad34745}, issn = {2167-6445}, keywords = {das_2018_1 dnn}, month = oct, pages = {90-95}, timestamp = {2017-11-09T11:19:49.000+0100}, title = {Page Segmentation for Historical Handwritten Document Images Using Conditional Random Fields}, url = {http://ieeexplore.ieee.org/abstract/document/7814045/}, year = 2016 }