Title
Cascading Modular U-Nets for Document Image Binarization.
Abstract
In recent years, U-Net has achieved good results in various image processing tasks. However, conventional U-Nets need to be re-trained for individual tasks with enough amount of images with ground-truth. This requirement makes U-Net not applicable to tasks with small amounts of data. In this paper, we propose to use "modular" U-Nets, each of which is pre-trained to perform an existing image processing task, such as dilation, erosion, and histogram equalization. Then, to accomplish a specific image processing task, such as binarization of historical document images, the modular U-Nets are cascaded with inter-module skip connections and fine-tuned to the target task. We verified the proposed model using the Document Image Binarization Competition (DIBCO) 2017 dataset.
Year
DOI
Venue
2019
10.1109/ICDAR.2019.00113
ICDAR
Field
DocType
Citations 
Computer vision,Dilation (morphology),Pattern recognition,Computer science,Convolutional neural network,Image processing,Artificial intelligence,Modular design,Histogram equalization,Historical document
Conference
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Seokjun Kang100.34
Brian Kenji Iwana276.58
Seiichi Uchida3790105.59