Designing compact classifiers for rotation-free recognition of large vocabulary online handwritten Chinese characters. - Jun Du 002; Qiang Huo; Kai Chen 001 (ICASSP, 2012)

Robust Text Detection in Natural Scene Images by Generalized Color-Enhanced Contrasting Extremal Region and Neural Networks. - Lei Sun 003; Qiang Huo; Wei Jia 003; Kai Chen 001 (ICPR, 2014)

A context-sensitive-chunk BPTT approach to training deep LSTM/BLSTM recurrent neural networks for offline handwriting recognition. - Kai Chen 001; Zhi-Jie Yan; Qiang Huo (ICDAR, 2015)

Training deep bidirectional LSTM acoustic model for LVCSR by a context-sensitive-chunk BPTT approach. - Kai Chen 001; Zhi-Jie Yan; Qiang Huo (INTERSPEECH, 2015)

A robust approach for text detection from natural scene images. - Lei Sun 003; Qiang Huo; Wei Jia 003; Kai Chen 001 (Pattern Recognit., 2015)

Scalable training of deep learning machines by incremental block training with intra-block parallel optimization and blockwise model-update filtering. - Kai Chen 001; Qiang Huo (ICASSP, 2016)

Training Deep Bidirectional LSTM Acoustic Model for LVCSR by a Context-Sensitive-Chunk BPTT Approach. - Kai Chen 001; Qiang Huo (IEEE ACM Trans. Audio Speech Lang. Process., 2016)

A Compact CNN-DBLSTM Based Character Model for Online Handwritten Chinese Text Recognition. - Kai Chen 001; Li Tian; Haisong Ding; Meng Cai; Lei Sun 003; Sen Liang; Qiang Huo (ICDAR, 2017)

An Open Vocabulary OCR System with Hybrid Word-Subword Language Models. - Meng Cai; Wenping Hu; Kai Chen 001; Lei Sun 003; Sen Liang; Xiongjian Mo; Qiang Huo (ICDAR, 2017)

A Compact CNN-DBLSTM Based Character Model for Offline Handwriting Recognition with Tucker Decomposition. - Haisong Ding; Kai Chen 001; Ye Yuan; Meng Cai; Lei Sun 003; Sen Liang; Qiang Huo (ICDAR, 2017)

Sequence Discriminative Training for Offline Handwriting Recognition by an Interpolated CTC and Lattice-Free MMI Objective Function. - Wenping Hu; Meng Cai; Kai Chen 001; Haisong Ding; Lei Sun 003; Sen Liang; Xiongjian Mo; Qiang Huo (ICDAR, 2017)

Building Compact CNN-DBLSTM Based Character Models for Handwriting Recognition and OCR by Teacher-Student Learning. - Haisong Ding; Kai Chen 001; Wenping Hu; Meng Cai; Qiang Huo (ICFHR, 2018)

Compression of CTC-Trained Acoustic Models by Dynamic Frame-Wise Distillation or Segment-Wise N-Best Hypotheses Imitation. - Haisong Ding; Kai Chen 001; Qiang Huo (INTERSPEECH, 2019)

Compressing CNN-DBLSTM models for OCR with teacher-student learning and Tucker decomposition. - Haisong Ding; Kai Chen 001; Qiang Huo (Pattern Recognit., 2019)

Parallelizing Adam Optimizer with Blockwise Model-Update Filtering. - Kai Chen 001; Haisong Ding; Qiang Huo (ICASSP, 2020)

Improving Handwritten OCR with Augmented Text Line Images Synthesized from Online Handwriting Samples by Style-Conditioned GAN. - Mingyang Guan; Haisong Ding; Kai Chen 001; Qiang Huo (ICFHR, 2020)

Improving Knowledge Distillation of CTC-Trained Acoustic Models With Alignment-Consistent Ensemble and Target Delay. - Haisong Ding; Kai Chen 001; Qiang Huo (IEEE ACM Trans. Audio Speech Lang. Process., 2020)

An Encoder-Decoder Approach to Handwritten Mathematical Expression Recognition with Multi-head Attention and Stacked Decoder. - Haisong Ding; Kai Chen 001; Qiang Huo (ICDAR (2), 2021)

APRNet: Attention-based Pixel-wise Rendering Network for Photo-Realistic Text Image Generation. - Yangming Shi; Haisong Ding; Kai Chen 001; Qiang Huo (CoRR, 2022)

Improving Handwritten OCR with Training Samples Generated by Glyph Conditional Denoising Diffusion Probabilistic Model. - Haisong Ding; Bozhi Luan; Dongnan Gui; Kai Chen 001; Qiang Huo (ICDAR (4), 2023)

Zero-shot Generation of Training Data with Denoising Diffusion Probabilistic Model for Handwritten Chinese Character Recognition. - Dongnan Gui; Kai Chen 001; Haisong Ding; Qiang Huo (ICDAR (2), 2023)

GlyphControl: Glyph Conditional Control for Visual Text Generation. - Yukang Yang; Dongnan Gui; Yuhui Yuan; Weicong Liang; Haisong Ding; Han Hu 001; Kai Chen 001 (NeurIPS, 2023)

GlyphControl: Glyph Conditional Control for Visual Text Generation. - Yukang Yang; Dongnan Gui; Yuhui Yuan; Haisong Ding; Han Hu 001; Kai Chen 001 (CoRR, 2023)