Andreas Fischer

Orcid: 0000-0003-0069-3436

Affiliations:
  • Concordia University, Centre for Pattern Recognition and Machine Intelligence, Montreal, Canada
  • Polytechnique Montreal, Biomedical Science and Technologies Research Centre, Canada
  • University of Fribourg, Department of Informatics, Switzerland
  • University of Bern, Institute of Computer Science and Applied Mathematics, Switzerland


According to our database1, Andreas Fischer authored at least 110 papers between 2008 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
A Hybrid Deep Learning Approach to Keyword Spotting in Vietnamese Stele Images.
Informatica (Slovenia), 2023

Impact of the ground truth quality for handwriting recognition.
Proceedings of the 12th International Symposium on Information and Communication Technology, 2023

Tumor Budding T-cell Graphs: Assessing the Need for Resection in pT1 Colorectal Cancer Patients.
Proceedings of the Medical Imaging with Deep Learning, 2023

DIVA-DAF: A Deep Learning Framework for Historical Document Image Analysis.
Proceedings of the 7th International Workshop on Historical Document Imaging and Processing, 2023

Character Queries: A Transformer-Based Approach to On-line Handwritten Character Segmentation.
Proceedings of the Document Analysis and Recognition - ICDAR 2023, 2023

Lognormality: An Open Window on Neuromotor Control.
Proceedings of the Graphonomics in Human Body Movement. Bridging Research and Practice from Motor Control to Handwriting Analysis and Recognition, 2023

2022
Self-rule to multi-adapt: Generalized multi-source feature learning using unsupervised domain adaptation for colorectal cancer tissue detection.
Medical Image Anal., 2022

Annotation-Free Keyword Spotting in Historical Vietnamese Manuscripts Using Graph Matching.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2022

Retrieving Keywords in Historical Vietnamese Stele Images Without Human Annotations.
Proceedings of the 11th International Symposium on Information and Communication Technology, 2022

Generating Synthetic Styled Chu Nom Characters.
Proceedings of the Frontiers in Handwriting Recognition - 18th International Conference, 2022

Improving Handwriting Recognition for Historical Documents Using Synthetic Text Lines.
Proceedings of the Intertwining Graphonomics with Human Movements, 2022

The RPM3D Project: 3D Kinematics for Remote Patient Monitoring.
Proceedings of the Intertwining Graphonomics with Human Movements, 2022

2021
Learning graph edit distance by graph neural networks.
Pattern Recognit., 2021

Self-Rule to Adapt: Generalized Multi-source Feature Learning Using Unsupervised Domain Adaptation for Colorectal Cancer Tissue Detection.
CoRR, 2021

Self-Rule to Adapt: Learning Generalized Features from Sparsely-Labeled Data Using Unsupervised Domain Adaptation for Colorectal Cancer Tissue Phenotyping.
Proceedings of the Medical Imaging with Deep Learning, 7-9 July 2021, Lübeck, Germany., 2021

Graph Convolutional Neural Networks for Learning Attribute Representations for Word Spotting.
Proceedings of the 16th International Conference on Document Analysis and Recognition, 2021

Annotation-Free Character Detection in Historical Vietnamese Stele Images.
Proceedings of the 16th International Conference on Document Analysis and Recognition, 2021

2020
Filters for graph-based keyword spotting in historical handwritten documents.
Pattern Recognit. Lett., 2020

Effects of Graph Pooling Layers on Classification with Graph Neural Networks.
Proceedings of the 7th Swiss Conference on Data Science, 2020

Automatic Creation of Text Corpora for Low-Resource Languages from the Internet: The Case of Swiss German.
Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Classification of Intestinal Gland Cell-Graphs Using Graph Neural Networks.
Proceedings of the 25th International Conference on Pattern Recognition, 2020

Appendices.
Proceedings of the Lognormality Principle and its Applications in e-Security, 2020

Modeling 3D Movements with the Kinematic Theory of Rapid Human Movements.
Proceedings of the Lognormality Principle and its Applications in e-Security, 2020

2019
Combining graph edit distance and triplet networks for offline signature verification.
Pattern Recognit. Lett., 2019

Graph-based keyword spotting in historical manuscripts using Hausdorff edit distance.
Pattern Recognit. Lett., 2019

Graph-Based Offline Signature Verification.
CoRR, 2019

A Comprehensive Study of ImageNet Pre-Training for Historical Document Image Analysis.
Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019

Offline Signature Verification using Structural Dynamic Time Warping.
Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019

Layout Analysis and Text Column Segmentation for Historical Vietnamese Steles.
Proceedings of the 5th International Workshop on Historical Document Imaging and Processing, 2019

Graph Embedding for Offline Handwritten Signature Verification.
Proceedings of the 3rd International Conference on Biometric Engineering and Applications, 2019

Cross-Evaluation of Graph-Based Keyword Spotting in Handwritten Historical Documents.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2019

Alleviating Sequence Information Loss with Data Overlapping and Prime Batch Sizes.
Proceedings of the 23rd Conference on Computational Natural Language Learning, 2019

2018
Dynamic Signature Verification System Based on One Real Signature.
IEEE Trans. Cybern., 2018

Keyword spotting in historical handwritten documents based on graph matching.
Pattern Recognit., 2018

On the Impact of Using Utilities Rather than Costs for Graph Matching.
Neural Process. Lett., 2018

DLL: A Blazing Fast Deep Neural Network Library.
CoRR, 2018

Offline Signature Verification by Combining Graph Edit Distance and Triplet Networks.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2018

Seamless GPU Evaluation of Smart Expression Templates.
Proceedings of the 2018 International Conference on High Performance Computing & Simulation, 2018

Learning Graph Distances with Message Passing Neural Networks.
Proceedings of the 24th International Conference on Pattern Recognition, 2018

Offline Signature Verification Via Structural Methods: Graph Edit Distance and Inkball Models.
Proceedings of the 16th International Conference on Frontiers in Handwriting Recognition, 2018

Graph-Based Keyword Spotting in Historical Documents Using Context-Aware Hausdorff Edit Distance.
Proceedings of the 13th IAPR International Workshop on Document Analysis Systems, 2018

DLL: A Fast Deep Neural Network Library.
Proceedings of the Artificial Neural Networks in Pattern Recognition, 2018

2017
A User-Centered Segmentation Method for Complex Historical Manuscripts Based on Document Graphs.
IEEE Trans. Hum. Mach. Syst., 2017

Signature Verification Based on the Kinematic Theory of Rapid Human Movements.
IEEE Trans. Hum. Mach. Syst., 2017

Improved quadratic time approximation of graph edit distance by combining Hausdorff matching and greedy assignment.
Pattern Recognit. Lett., 2017

Ensembles for Graph-Based Keyword Spotting in Historical Handwritten Documents.
Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017

A Structural Approach to Offline Signature Verification Using Graph Edit Distance.
Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017

A Survey on Applications of Bipartite Graph Edit Distance.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2017

Speeding-Up Graph-Based Keyword Spotting in Historical Handwritten Documents.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2017

Improved Graph Edit Distance Approximation with Simulated Annealing.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2017

Character-Level Dialect Identification in Arabic Using Long Short-Term Memory.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2017

Speeding-Up Graph-Based Keyword Spotting by Quadtree Segmentations.
Proceedings of the Computer Analysis of Images and Patterns, 2017

2016
Graph-Based Keyword Spotting in Historical Handwritten Documents.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2016

A Novel Graph Database for Handwritten Word Images.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2016

Deep learning features for handwritten keyword spotting.
Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Inkball Models as Features for Handwriting Recognition.
Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

Keyword Spotting with Convolutional Deep Belief Networks and Dynamic Time Warping.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2016, 2016

Simple and Fast Geometrical Descriptors for Writer Identification.
Proceedings of the Document Recognition and Retrieval XXIII, 2016

Creating Ground Truth for Historical Manuscripts with Document Graphs and Scribbling Interaction.
Proceedings of the 12th IAPR Workshop on Document Analysis Systems, 2016

On CPU Performance Optimization of Restricted Boltzmann Machine and Convolutional RBM.
Proceedings of the Artificial Neural Networks in Pattern Recognition, 2016

Approximation of Graph Edit Distance by Means of a Utility Matrix.
Proceedings of the Artificial Neural Networks in Pattern Recognition, 2016

2015
Approximation of graph edit distance based on Hausdorff matching.
Pattern Recognit., 2015

Estimating Graph Edit Distance Using Lower and Upper Bounds of Bipartite Approximations.
Int. J. Pattern Recognit. Artif. Intell., 2015

Building Classifier Ensembles Using Greedy Graph Edit Distance.
Proceedings of the Multiple Classifier Systems - 12th International Workshop, 2015

Selecting Autoencoder Features for Layout Analysis of Historical Documents.
Proceedings of the 3rd International Workshop on Historical Document Imaging and Processing, 2015

Clustering Historical Documents Based on the Reconstruction Error of Autoencoders.
Proceedings of the 3rd International Workshop on Historical Document Imaging and Processing, 2015

Robust score normalization for DTW-based on-line signature verification.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Towards an automatic on-line signature verifier using only one reference per signer.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Approximation of Graph Edit Distance in Quadratic Time.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2015

Improving Hausdorff Edit Distance Using Structural Node Context.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2015

2014
Neural network language models for off-line handwriting recognition.
Pattern Recognit., 2014

Keyword spotting for self-training of BLSTM NN based handwriting recognition systems.
Pattern Recognit., 2014

Improving Approximate Graph Edit Distance Using Genetic Algorithms.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2014

A Hausdorff Heuristic for Efficient Computation of Graph Edit Distance.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2014

Improving Graph Edit Distance Approximation by Centrality Measures.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Neuromuscular Representation and Synthetic Generation of Handwritten Whiteboard Notes.
Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

A Feature Extraction Method for Cursive Character Recognition Using Higher-Order Singular Value Decomposition.
Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

A Cache Language Model for Whole Document Handwriting Recognition.
Proceedings of the 11th IAPR International Workshop on Document Analysis Systems, 2014

A Combined System for Text Line Extraction and Handwriting Recognition in Historical Documents.
Proceedings of the 11th IAPR International Workshop on Document Analysis Systems, 2014

Computing Upper and Lower Bounds of Graph Edit Distance in Cubic Time.
Proceedings of the Artificial Neural Networks in Pattern Recognition, 2014

Combining Bipartite Graph Matching and Beam Search for Graph Edit Distance Approximation.
Proceedings of the Artificial Neural Networks in Pattern Recognition, 2014

2013
A Discriminative Approach to On-Line Handwriting Recognition Using Bi-character Models.
Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

A Binarization-Free Clustering Approach to Segment Curved Text Lines in Historical Manuscripts.
Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

Handwriting recognition in historical documents using very large vocabularies.
Proceedings of the 2nd International Workshop on Historical Document Imaging and Processing, 2013

Generation of learning samples for historical handwriting recognition using image degradation.
Proceedings of the 2nd International Workshop on Historical Document Imaging and Processing, 2013

Improving HMM-Based Keyword Spotting with Character Language Models.
Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

A Fast Matching Algorithm for Graph-Based Handwriting Recognition.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2013

2012
Lexicon-free handwritten word spotting using character HMMs.
Pattern Recognit. Lett., 2012

A Novel Word Spotting Method Based on Recurrent Neural Networks.
IEEE Trans. Pattern Anal. Mach. Intell., 2012

Long-short term memory neural networks language modeling for handwriting recognition.
Proceedings of the 21st International Conference on Pattern Recognition, 2012

Semi-supervised Learning for Cursive Handwriting Recognition Using Keyword Spotting.
Proceedings of the 2012 International Conference on Frontiers in Handwriting Recognition, 2012

HisDoc: Historical Document Analysis, Recognition, and Retrieval.
Proceedings of the 7th Annual International Conference of the Alliance of Digital Humanities Organizations, 2012

Binarization-Free Text Line Segmentation for Historical Documents Based on Interest Point Clustering.
Proceedings of the 10th IAPR International Workshop on Document Analysis Systems, 2012

2011
Improving handwritten keyword spotting with self-training.
Proceedings of the 2011 ACM Symposium on Applied Computing (SAC), TaiChung, Taiwan, March 21, 2011

Keyword Spotting in Online Handwritten Documents Containing Text and Non-text Using BLSTM Neural Networks.
Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

Co-training for Handwritten Word Recognition.
Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

A keyword spotting approach using blurred shape model-based descriptors.
Proceedings of the 2011 Workshop on Historical Document Imaging and Processing, 2011

HMM-Based Alignment of Inaccurate Transcriptions for Historical Documents.
Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

Transcription alignment of Latin manuscripts using hidden Markov models.
Proceedings of the 2011 Workshop on Historical Document Imaging and Processing, 2011

Character prototype selection for handwriting recognition in historical documents.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Combining Neural Networks to Improve Performance of Handwritten Keyword Spotting.
Proceedings of the Multiple Classifier Systems, 9th International Workshop, 2010

HMM-based Word Spotting in Handwritten Documents Using Subword Models.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Adapting BLSTM Neural Network Based Keyword Spotting Trained on Modern Data to Historical Documents.
Proceedings of the International Conference on Frontiers in Handwriting Recognition, 2010

Graph Similarity Features for HMM-Based Handwriting Recognition in Historical Documents.
Proceedings of the International Conference on Frontiers in Handwriting Recognition, 2010

Ground truth creation for handwriting recognition in historical documents.
Proceedings of the Ninth IAPR International Workshop on Document Analysis Systems, 2010

A Novel Word Spotting Algorithm Using Bidirectional Long Short-Term Memory Neural Networks.
Proceedings of the Artificial Neural Networks in Pattern Recognition, 2010

2009
Language Model Integration for the Recognition of Handwritten Medieval Documents.
Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009

Improved Handwriting Recognition by Combining Two Forms of Hidden Markov Models and a Recurrent Neural Network.
Proceedings of the Computer Analysis of Images and Patterns, 13th International Conference, 2009

Kernel PCA for HMM-Based Cursive Handwriting Recognition.
Proceedings of the Computer Analysis of Images and Patterns, 13th International Conference, 2009

2008
An experimental study of graph classification using prototype selection.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008


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