no code implementations • 1 Apr 2018 • Andreas Kölsch, Ashutosh Mishra, Saurabh Varshneya, Muhammad Zeshan Afzal, Marcus Liwicki
This paper introduces a very challenging dataset of historic German documents and evaluates Fully Convolutional Neural Network (FCNN) based methods to locate handwritten annotations of any kind in these documents.
no code implementations • 3 Nov 2017 • Andreas Kölsch, Muhammad Zeshan Afzal, Markus Ebbecke, Marcus Liwicki
This paper presents an approach for real-time training and testing for document image classification.
5 code implementations • 11 Apr 2017 • Muhammad Zeshan Afzal, Andreas Kölsch, Sheraz Ahmed, Marcus Liwicki
We present an exhaustive investigation of recent Deep Learning architectures, algorithms, and strategies for the task of document image classification to finally reduce the error by more than half.
Ranked #27 on Document Image Classification on RVL-CDIP
no code implementations • 19 Mar 2017 • Andreas Kölsch, Muhammad Zeshan Afzal, Marcus Liwicki
In this work, we propose the combined usage of low- and high-level blocks of convolutional neural networks (CNNs) for improving object recognition.