16 citations · 50 across the 12 of their papers we have counts for
9 papers · 1 filter
Improving Handwritten OCR with Training Samples Generated by Glyph Conditional Denoising Diffusion Probabilistic Model
Haisong Ding, Bozhi Luan, Dongnan Gui +2
Constructing a highly accurate handwritten OCR system requires large amounts of representative training data, which is both time-consuming and expensive to collect. To mitigate the…
Zero-shot Generation of Training Data with Denoising Diffusion Probabilistic Model for Handwritten Chinese Character Recognition
Dongnan Gui, Kai Chen, Haisong Ding +1
There are more than 80,000 character categories in Chinese while most of them are rarely used. To build a high performance handwritten Chinese character recognition (HCCR) system s…
Robust Table Structure Recognition with Dynamic Queries Enhanced Detection Transformer
Jiawei Wang, Weihong Lin, Chixiang Ma +4
We present a new table structure recognition (TSR) approach, called TSRFormer, to robustly recognizing the structures of complex tables with geometrical distortions from various ta…
TSRFormer: Table Structure Recognition with Transformers
Weihong Lin, Zheng Sun, Chixiang Ma +4
We present a new table structure recognition (TSR) approach, called TSRFormer, to robustly recognizing the structures of complex tables with geometrical distortions from various ta…
APRNet: Attention-based Pixel-wise Rendering Network for Photo-Realistic Text Image Generation
Yangming Shi, Haisong Ding, Kai Chen +1
Style-guided text image generation tries to synthesize text image by imitating reference image's appearance while keeping text content unaltered. The text image appearance includes…
Robust Table Detection and Structure Recognition from Heterogeneous Document Images
Chixiang Ma, Weihong Lin, Lei Sun +1
We introduce a new table detection and structure recognition approach named RobusTabNet to detect the boundaries of tables and reconstruct the cellular structure of each table from…
ReLaText: Exploiting Visual Relationships for Arbitrary-Shaped Scene Text Detection with Graph Convolutional Networks
Chixiang Ma, Lei Sun, Zhuoyao Zhong +1
We introduce a new arbitrary-shaped text detection approach named ReLaText by formulating text detection as a visual relationship detection problem. To demonstrate the effectivenes…
Mask R-CNN with Pyramid Attention Network for Scene Text Detection
Zhida Huang, Zhuoyao Zhong, Lei Sun +1
In this paper, we present a new Mask R-CNN based text detection approach which can robustly detect multi-oriented and curved text from natural scene images in a unified manner. To…
An Anchor-Free Region Proposal Network for Faster R-CNN based Text Detection Approaches
Zhuoyao Zhong, Lei Sun, Qiang Huo
The anchor mechanism of Faster R-CNN and SSD framework is considered not effective enough to scene text detection, which can be attributed to its IoU based matching criterion betwe…