Instance GNN: a learning framework for joint symbol segmentation and recognition in online handwritten diagrams

XL Yun, YM Zhang, F Yin, CL Liu - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Online handwritten diagram recognition (OHDR) has attracted considerable attention for its
potential applications in many areas, but it is a challenging task due to the complex 2D …

Page segmentation using convolutional neural network and graphical model

XH Li, F Yin, CL Liu - Document Analysis Systems: 14th IAPR International …, 2020 - Springer
Page segmentation of document images remains a challenge due to complex layout and
heterogeneous image contents. Existing deep learning based methods usually follow the …

Hierarchical recurrent neural network for handwritten strokes classification

I Degtyarenko, I Deriuga, A Grygoriev… - ICASSP 2021-2021 …, 2021 - ieeexplore.ieee.org
The paper presents an original solution to the online handwritten document processing in a
free form, which is aimed at separating multi-class handwritten documents into texts, tables …

Laser: Light, accurate sharing detection and repair

L Luo, A Sriraman, B Fugate, S Hu… - … Symposium on High …, 2016 - ieeexplore.ieee.org
Contention for shared memory, in the forms of true sharing and false sharing, is a
challenging performance bug to discover and to repair. Understanding cache contention …

Contextual stroke classification in online handwritten documents with graph attention networks

JY Ye, YM Zhang, Q Yang… - … International conference on …, 2019 - ieeexplore.ieee.org
Classifying strokes into different categories is an essential preprocessing step in the
automatic document understanding process. To tackle this task, it is crucial to integrate …

Transformer-based stroke relation encoding for online handwriting and sketches

JY Liu, YM Zhang, F Yin, CL Liu - Pattern Recognition, 2024 - Elsevier
Stroke classification for online handwriting and sketches, aimed at grou** strokes into
different semantic categories, has drawn considerable attention due to its wide applications …

Joint stroke classification and text line grou** in online handwritten documents with edge pooling attention networks

JY Ye, YM Zhang, Q Yang, CL Liu - Pattern Recognition, 2021 - Elsevier
Stroke classification and text line grou** are important tasks in online handwritten
document segmentation. In the past, the two tasks were usually performed using different …

A Shallow Graph Neural Network with Innovative Node Updating for Online Handwritten Stroke Classification

YR Wang, DH Wang, XL Yun, YM Zhang, F Yin… - … on Document Analysis …, 2023 - Springer
Stroke classification is important to the layout analysis of online handwritten documents. Due
to the diversity of writing styles and the complexity of layout structure, stroke classification is …

IAMonSense: multi-level handwriting classification using spatiotemporal information

A Mustafid, J Younas, P Lukowicz, S Ahmed - International Journal on …, 2023 - Springer
Online handwriting classification has become an open research problem as it serves as a
preliminary step for handwriting recognition systems and applications in several other fields …

Data augmentation of engineering drawings for data-driven component segmentation

W Zhang, Q Chen, C Koz, L **e… - International …, 2022 - asmedigitalcollection.asme.org
We present a new data generation method to facilitate an automatic machine interpretation
of 2D engineering part drawings. While such drawings are a common medium for clients to …