1 code implementation • ICML 2020 • Jianshu Zhang, Jun Du, Yongxin Yang, Yi-Zhe Song, Si Wei, Li-Rong Dai
Recent encoder-decoder approaches typically employ string decoders to convert images into serialized strings for image-to-markup.
1 code implementation • 2 Feb 2024 • Jianshu Zhang, Yankai Fu, Ziheng Peng, Dongyu Yao, Kun He
The former adaptively modulates the replay buffer allocation for each task based on its forgetting rate, while the latter guarantees the inclusion of representative data that best encapsulates the characteristics of each task within the buffer.
no code implementations • 30 Jul 2023 • Pengfei Hu, Jiefeng Ma, Zhenrong Zhang, Jun Du, Jianshu Zhang
This poses a challenge when dealing with an unseen misspelled character, as the decoder may generate an IDS sequence that matches a seen character instead.
1 code implementation • 24 Mar 2023 • Jiefeng Ma, Jun Du, Pengfei Hu, Zhenrong Zhang, Jianshu Zhang, Huihui Zhu, Cong Liu
Moreover, we proposed an encoder-decoder-based hierarchical document structure parsing system (DSPS) to tackle this problem.
1 code implementation • 8 Mar 2023 • Zhenrong Zhang, Pengfei Hu, Jiefeng Ma, Jun Du, Jianshu Zhang, Huihui Zhu, BaoCai Yin, Bing Yin, Cong Liu
Table structure recognition is an indispensable element for enabling machines to comprehend tables.
1 code implementation • 6 Dec 2022 • Pengfei Hu, Zhenrong Zhang, Jianshu Zhang, Jun Du, Jiajia Wu
Next, to parse the hierarchical relationship between the heading entities, a tree-structured decoder is designed.
1 code implementation • 25 Mar 2022 • Zhenrong Zhang, Jiefeng Ma, Jun Du, Licheng Wang, Jianshu Zhang
Its main task is to automatically read, understand, and analyze documents.
no code implementations • 12 Jul 2021 • Zhenrong Zhang, Jianshu Zhang, Jun Du
However, due to the complexity and diversity in their structure and style, it is very difficult to parse the tabular data into the structured format which machines can understand easily, especially for complex tables.
Ranked #8 on Table Recognition on PubTabNet
no code implementations • 20 Feb 2020 • Jia-Ming Wang, Jun Du, Jianshu Zhang
For single-modal HMER, SCAN first employs a CNN-GRU encoder to extract point-level features from input traces in online mode and employs a CNN encoder to extract pixel-level features from input images in offline mode, then use stroke constrained information to convert them into online and offline stroke-level features.
2 code implementations • ICCV 2019 • Da Li, Jianshu Zhang, Yongxin Yang, Cong Liu, Yi-Zhe Song, Timothy M. Hospedales
In this paper, we build on this strong baseline by designing an episodic training procedure that trains a single deep network in a way that exposes it to the domain shift that characterises a novel domain at runtime.
Ranked #76 on Domain Generalization on PACS
no code implementations • 13 Aug 2018 • Wenchao Wang, Jianshu Zhang, Jun Du, Zi-Rui Wang, Yixing Zhu
Recently, great success has been achieved in offline handwritten Chinese character recognition by using deep learning methods.
1 code implementation • 5 Jun 2018 • Yuanyuan Zhang, Jun Du, Zi-Rui Wang, Jianshu Zhang
In this paper, we present a novel attention based fully convolutional network for speech emotion recognition.
no code implementations • 22 Jan 2018 • Jianshu Zhang, Yixing Zhu, Jun Du, Li-Rong Dai
The RNN decoder aims at generating the caption by detecting radicals and spatial structures through an attention model.
2 code implementations • 5 Jan 2018 • Jianshu Zhang, Jun Du, Li-Rong Dai
Handwritten mathematical expression recognition is a challenging problem due to the complicated two-dimensional structures, ambiguous handwriting input and variant scales of handwritten math symbols.
1 code implementation • 4 Dec 2017 • Jianshu Zhang, Jun Du, Li-Rong Dai
In this study, we present a novel end-to-end approach based on the encoder-decoder framework with the attention mechanism for online handwritten mathematical expression recognition (OHMER).
no code implementations • 3 Nov 2017 • Jianshu Zhang, Yixing Zhu, Jun Du, Li-Rong Dai
Chinese characters have a huge set of character categories, more than 20, 000 and the number is still increasing as more and more novel characters continue being created.