Encoding CNN activations for writer recognition

V Christlein, A Maier - 2018 13th IAPR international workshop …, 2018 - ieeexplore.ieee.org
The encoding of local features is an essential part for writer identification and writer retrieval.
While CNN activations have already been used as local features in related works, the …

Writer identification and verification using GMM supervectors

V Christlein, D Bernecker, F Hönig… - … winter conference on …, 2014 - ieeexplore.ieee.org
This paper proposes a new system for offline writer identification and writer verification. The
proposed method uses GMM supervectors to encode the feature distribution of individual …

GR-RNN: Global-context residual recurrent neural networks for writer identification

S He, L Schomaker - Pattern Recognition, 2021 - Elsevier
This paper presents an end-to-end neural network system to identify writers through
handwritten word images, which jointly integrates global-context information and a …

Unsupervised feature learning for writer identification and writer retrieval

V Christlein, M Gropp, S Fiel… - 2017 14th IAPR …, 2017 - ieeexplore.ieee.org
Deep Convolutional Neural Networks (CNN) have shown great success in supervised
classification tasks such as character classification or dating. Deep learning methods …

Deepwriter: A multi-stream deep CNN for text-independent writer identification

L Xing, Y Qiao - 2016 15th international conference on frontiers …, 2016 - ieeexplore.ieee.org
Text-independent writer identification is challenging due to the huge variation of written
contents and the ambiguous written styles of different writers. This paper proposes …

Offline writer identification using convolutional neural network activation features

V Christlein, D Bernecker, A Maier… - Pattern Recognition: 37th …, 2015 - Springer
Convolutional neural networks (CNNs) have recently become the state-of-the-art tool for
large-scale image classification. In this work we propose the use of activation features from …

WriterINet: a multi-path deep CNN for offline text-independent writer identification

A Chahi, Y El Merabet, Y Ruichek… - International Journal on …, 2023 - Springer
Handwriting-based identification is a fundamental pattern recognition problem that has
attracted considerable interest in recent years. Writer identification is a major challenge …

Learning features for writer retrieval and identification using triplet CNNs

M Keglevic, S Fiel, R Sablatnig - 2018 16th International …, 2018 - ieeexplore.ieee.org
This paper presents a method for writer retrieval and identification using a feature descriptor
learned by a Convolutional Neural Network. Instead of using a network for classification, we …

Fragnet: Writer identification using deep fragment networks

S He, L Schomaker - IEEE Transactions on Information …, 2020 - ieeexplore.ieee.org
Writer identification based on a small amount of text is a challenging problem. In this paper,
we propose a new benchmark study for writer identification based on word or text block …

Text-independent writer identification via CNN features and joint Bayesian

Y Tang, X Wu - … 15th International Conference on Frontiers in …, 2016 - ieeexplore.ieee.org
This paper proposes a novel method for offline text-independent writer identification by
using convolutional neural network (CNN) and joint Bayesian, which consists of two stages …