Destination Address Block Location on Handwritten Chinese Envelope. - Junliang Xue; Xiaoqing Ding; Changsong Liu; Shiyan Pan; Hongwei Kong (ICDAR, 1999)

Gray-Scale Character Image Recognition Based on Fuzzy DCT Transform Features. - Xuewen Wang; Xiaoqing Ding; Changsong Liu (ICPR, 2000)

Multi-Scale Feature Extraction and Nested-Subset Classifier Design for High Accuracy Handwritten Character Recognition. - Jiayong Zhang; Xiaoqing Ding; Changsong Liu (ICPR, 2000)

Gray-scale-image-based character recognition algorithm for low-quality and low-resolution images. - Xuewen Wang; Xiaoqing Ding; Changsong Liu (Document Recognition and Retrieval, 2001)

An Automatic Performance Evaluation Method for Document Page Segmentation. - Liangrui Peng; Ming Chen; Changsong Liu; Xiaoqing Ding; Jirong Zheng (ICDAR, 2001)

Character Extraction and Recognition in Natural Scene Images. - Xuewen Wang; Xiaoqing Ding; Changsong Liu (ICDAR, 2001)

Form Frame Line Detection with Directional Single-Connected Chain. - Yefeng Zheng 001; Changsong Liu; Xiaoqing Ding; Shiyan Pan (ICDAR, 2001)

Location and interpretation of destination addresses on handwritten Chinese envelopes. - Junliang Xue; Xiaoqing Ding; Changsong Liu; Rui Zhang; Weiwei Qian (Pattern Recognit. Lett., 2001)

Single-character type identification. - Yefeng Zheng 001; Changsong Liu; Xiaoqing Ding (Document Recognition and Retrieval, 2002)

Optimized Gabor Filter Based Feature Extraction for Character Recognition. - Xuewen Wang; Xiaoqing Ding; Changsong Liu (ICPR (4), 2002)

Automatic performance evaluation of printed Chinese character recognition systems. - Chi Fang; Changsong Liu; Liangrui Peng; Xiaoqing Ding (Int. J. Document Anal. Recognit., 2002)

General Chinese document capture system with an improved error-rejecting module. - Dahai Luan; Changsong Liu; Xiaoqing Ding (DRR, 2003)

A Cylindrical Surface Model to Rectify the Bound Document Image. - Huaigu Cao; Xiaoqing Ding; Changsong Liu (ICCV, 2003)

Rectifying the Bound Document Image Captured by the Camera: A Model Based Approach. - Huaigu Cao; Xiaoqing Ding; Changsong Liu (ICDAR, 2003)

Document Digitization Technology and Its Application for Digital Library in China. - Xiaoqing Ding; Di Wen 001; Liangrui Peng; Changsong Liu (DIAL, 2004)

Contextual post-processing based on the confusion matrix in offline handwritten Chinese script recognition. - Yuanxiang Li; Chew Lim Tan; Xiaoqing Ding; Changsong Liu (Pattern Recognit., 2004)

Automatic style clustering of printed characters in form images. - Changsong Liu; Xiaoqing Ding (DRR, 2005)

Gabor filters-based feature extraction for character recognition. - Xuewen Wang; Xiaoqing Ding; Changsong Liu (Pattern Recognit., 2005)

Multilingual document recognition research and its application in China. - Liangrui Peng; Changsong Liu; Xiaoqing Ding; Hua Wang (DIAL, 2006)

JBIG2 text image compression based on OCR. - Junqing Shang; Changsong Liu; Xiaoqing Ding (DRR, 2006)

A new document authentication method by embedding deformation characters. - Xianliang Wang; Xiaoqing Ding; Hailong Liu; Changsong Liu (DRR, 2006)

On-line handwritten Chinese word recognition based on lexicon. - Zhengbin Yao; Xiaoqing Ding; Changsong Liu (ICPR (2), 2006)

OCR result optimization based on pattern matching. - Junqing Shang; Changsong Liu; Xiaoqing Ding (DRR, 2007)

Arbitrary warped document image restoration based on segmentation and Thin-Plate Splines. - Yu Zhang; Changsong Liu; Xiaoqing Ding; Yanming Zou (ICPR, 2008)

Multi-font printed Mongolian document recognition system. - Liangrui Peng; Changsong Liu; Xiaoqing Ding; Hua Wang; Jianming Jin (DRR, 2009)

Text line extraction in free-style document. - Xiaolu Shen; Changsong Liu; Xiaoqing Ding (DRR, 2009)

Restoring warped document image through segmentation and full-page interpolation. - Yu Zhang; Changsong Liu; Xiaoqing Ding; Kongqiao Wang (DRR, 2009)

Eye blink detection based on eye contour extraction. - Liting Wang; Xiaoqing Ding; Chi Fang; Changsong Liu; Kongqiao Wang (Image Processing: Algorithms and Systems, 2009)

Ambiguities in Spatial Language Understanding in Situated Human Robot Dialogue. - Changsong Liu; Jacob Walker; Joyce Y. Chai (AAAI Fall Symposium: Dialog with Robots, 2010)

A combined recognition system for online handwritten Pinyin input. - Meng Zhu; Changsong Liu (DRR, 2010)

Multi-font printed Mongolian document recognition system. - Liangrui Peng; Changsong Liu; Xiaoqing Ding; Jianming Jin; Youshou Wu; Hua Wang; Yanhua Bao (Int. J. Document Anal. Recognit., 2010)

Text extraction from web images. - Changsong Liu; Cheng Yang; Xiaoqing Ding; Jian Fan (Imaging and Printing in a Web 2.0 World, 2011)

Automatic picture orientation detection based on classifier combination. - Yuejia Sun; Changsong Liu; Xiaoqing Ding; Zhigang Fan 001; Francis Tse (Imaging and Printing in a Web 2.0 World, 2011)

A Multi-scale Text Line Segmentation Method in Freestyle Handwritten Documents. - Yangdong Gao; Xiaoqing Ding; Changsong Liu (ICDAR, 2011)

A Novel Short Merged Off-line Handwritten Chinese Character String Segmentation Algorithm Using Hidden Markov Model. - Zhiwei Jiang; Xiaoqing Ding; Changsong Liu; Yanwei Wang (ICDAR, 2011)

On-line Chinese Character Recognition System for Overlapping Samples. - Xiang Wan; Changsong Liu; Yanming Zou (ICDAR, 2011)

MQDF Discriminative Learning Based Offline Handwritten Chinese Character Recognition. - Yanwei Wang; Xiaoqing Ding; Changsong Liu (ICDAR, 2011)

An Improved Scene Text Extraction Method Using Conditional Random Field and Optical Character Recognition. - Hongwei Zhang; Changsong Liu; Cheng Yang; Xiaoqing Ding; Kongqiao Wang (ICDAR, 2011)

MQDF Retrained on Selected Sample Set. - Yanwei Wang; Xiaoqing Ding; Changsong Liu (IEICE Trans. Inf. Syst., 2011)

The Derived Kernel Based Recognition Method of Vehicle Type. - Zhenchao Zhang; Yuan Yan Tang; Changsong Liu; Xiaoqing Ding (AMT, 2012)

Post processing for offline Chinese handwritten character string recognition. - Yanwei Wang; Xiaoqing Ding; Changsong Liu (DRR, 2012)

Document image orientation based on both text and image. - Yuejia Sun; Changsong Liu; Xiaoqing Ding; Zhigang Fan 001; Francis Tse (Imaging and Printing in a Web 2.0 World, 2012)

Integrating word acquisition and referential grounding towards physical world interaction. - Rui Fang; Changsong Liu; Joyce Yue Chai (ICMI, 2012)

Analyzing the information entropy of states to optimize the number of states in an HMM-based off-line handwritten Arabic word recognizer. - Zhiwei Jiang; Xiaoqing Ding; Liangrui Peng; Changsong Liu (ICPR, 2012)

Towards Mediating Shared Perceptual Basis in Situated Dialogue. - Changsong Liu; Rui Fang; Joyce Yue Chai (SIGDIAL Conference, 2012)

A Novel Web Service Composition Algorithm for Multiple QoS Constraints. - Changsong Liu; Dongbo Liu; Ning Han (J. Softw., 2012)

Shared Gaze in Situated Referential Grounding: An Empirical Study. - Changsong Liu; Rui Fang; Joyce Y. Chai (Eye Gaze in Intelligent User Interfaces, 2013)

A research on Video text tracking and recognition. - Baokang Wang; Changsong Liu; Xiaoqing Ding (Imaging and Printing in a Web 2.0 World, 2013)

Towards Situated Dialogue: Revisiting Referring Expression Generation. - Rui Fang; Changsong Liu; Lanbo She; Joyce Y. Chai (EMNLP, 2013)

Cross-Language Sensitive Words Distribution Map: A Novel Recognition-Based Document Understanding Method for Uighur and Tibetan. - Bing Su 001; Xiaoqing Ding; Liangrui Peng; Changsong Liu (ICDAR, 2013)

A Novel Baseline-independent Feature Set for Arabic Handwriting Recognition. - Bing Su 001; Xiaoqing Ding; Liangrui Peng; Changsong Liu (ICDAR, 2013)

Similar Pattern Discriminant Analysis for Improving Chinese Character Recognition Accuracy. - Yanwei Wang; Changsong Liu; Xiaoqing Ding (ICDAR, 2013)

Modeling Collaborative Referring for Situated Referential Grounding. - Changsong Liu; Rui Fang; Lanbo She; Joyce Yue Chai (SIGDIAL Conference, 2013)

QoS-oriented Web Service Framework by Mixed Programming Techniques. - Changsong Liu; Dongbo Liu (J. Comput., 2013)

Probabilistic Labeling for Efficient Referential Grounding based on Collaborative Discourse. - Changsong Liu; Lanbo She; Rui Fang; Joyce Y. Chai (ACL (2), 2014)

On-line signature verification method by Laplacian spectral analysis and dynamic time warping. - Changting Li; Liangrui Peng; Changsong Liu; Xiaoqing Ding (DRR, 2014)

Collaborative effort towards common ground in situated human-robot dialogue. - Joyce Y. Chai; Lanbo She; Rui Fang; Spencer Ottarson; Cody Littley; Changsong Liu; Kenneth Hanson (HRI, 2014)

An MQDF-CNN Hybrid Model for Offline Handwritten Chinese Character Recognition. - Yanwei Wang; Xin Li 144; Changsong Liu; Xiaoqing Ding; Youxin Chen (ICFHR, 2014)

Modified Bootstrap Approach with State Number Optimization for Hidden Markov Model Estimation in Small-Size Printed Arabic Text Line Recognition. - Zhiwei Jiang; Xiaoqing Ding; Liangrui Peng; Changsong Liu (MLDM, 2014)

Topic Language Model Adaption for Recognition of Homologous Offline Handwritten Chinese Text Image. - Yanwei Wang; Xiaoqing Ding; Changsong Liu (IEEE Signal Process. Lett., 2014)

Learning to Mediate Perceptual Differences in Situated Human-Robot Dialogue. - Changsong Liu; Joyce Yue Chai (AAAI, 2015)

Heteroscedastic max-min distance analysis. - Bing Su 001; Xiaoqing Ding; Changsong Liu; Ying Wu 001 (CVPR, 2015)

A scheme for automatic text rectification in real scene images. - Baokang Wang; Changsong Liu; Xiaoqing Ding (IMAWM, 2015)

Still-to-video face recognition in unconstrained environments. - Haoyu Wang; Changsong Liu; Xiaoqing Ding (Image Processing: Machine Vision Applications, 2015)

Application of Face Verification in Automated Passenger Clearance System. - Wentao Shen; Yicong Liang; Xiaoqing Ding; Changsong Liu (ICPRAM (2), 2015)

A discriminative cascade CNN model for offline handwritten digit recognition. - Shulan Pan; Yanwei Wang; Changsong Liu; Xiaoqing Ding (MVA, 2015)

An AST-Based Approach to Classifying Defects. - Changsong Liu; Yangyang Zhao; Yibiao Yang; Hongmin Lu; Yuming Zhou; Baowen Xu (QRS Companion, 2015)

Regularized Latent Least Squares Regression for Unconstrained Still-to-Video Face Recognition. - Haoyu Wang; Changsong Liu; Xiaoqing Ding (VISAPP (2), 2015)

Restoring camera-captured distorted document images. - Changsong Liu; Yu Zhang; Baokang Wang; Xiaoqing Ding (Int. J. Document Anal. Recognit., 2015)

Exploring More Representative States of Hidden Markov Model in Optical Character Recognition: A Clustering-Based Model Pre-Training Approach. - Zhiwei Jiang; Xiaoqing Ding; Liangrui Peng; Changsong Liu (Int. J. Pattern Recognit. Artif. Intell., 2015)

Importance sampling based discriminative learning for large scale offline handwritten Chinese character recognition. - Yanwei Wang; Qiang Fu; Xiaoqing Ding; Changsong Liu (Pattern Recognit., 2015)

Task Learning through Visual Demonstration and Situated Dialogue. - Changsong Liu; Joyce Y. Chai; Nishant Shukla; Song-Chun Zhu (AAAI Workshop: Symbiotic Cognitive Systems, 2016)

Face pose normalization and simulation methods based on multi-view face alignment. - Changsong Liu; Liting Wang (IMAWM, 2016)

Jointly Learning Grounded Task Structures from Language Instruction and Visual Demonstration. - Changsong Liu; Shaohua Yang; Sari Saba-Sadiya; Nishant Shukla; Yunzhong He; Song-Chun Zhu; Joyce Yue Chai (EMNLP, 2016)

Grounded Semantic Role Labeling. - Shaohua Yang; Qiaozi Gao; Changsong Liu; Caiming Xiong; Song-Chun Zhu; Joyce Y. Chai (HLT-NAACL, 2016)

Collaborative Language Grounding Toward Situated Human-Robot Dialogue. - Joyce Y. Chai; Rui Fang; Changsong Liu; Lanbo She (AI Mag., 2016)

An intelligent planning technique-based software requirement analysis. - Changsong Liu (Int. J. Comput. Sci. Eng., 2016)

Combining multiple biometric traits with an order-preserving score fusion algorithm. - Yicong Liang; Xiaoqing Ding; Changsong Liu; Jing-Hao Xue (Neurocomputing, 2016)

An empirical investigation into the effect of slice types on slice-based cohesion metrics. - Yibiao Yang; Yangyang Zhao; Changsong Liu; Hongmin Lu; Yuming Zhou; Baowen Xu (Inf. Softw. Technol., 2016)

Sufficient Canonical Correlation Analysis. - Yiwen Guo; Xiaoqing Ding; Changsong Liu; Jing-Hao Xue (IEEE Trans. Image Process., 2016)

Prune the Convolutional Neural Networks with Sparse Shrink. - Xin Li; Changsong Liu (MOBMU, 2017)

FoveaNet: Perspective-Aware Urban Scene Parsing. - Xin Li; Zequn Jie; Wei Wang 108; Changsong Liu; Jimei Yang; Xiaohui Shen; Zhe Lin 001; Qiang Chen 007; Shuicheng Yan; Jiashi Feng (ICCV, 2017)

Semi-Supervised Transfer Learning for Convolutional Neural Network Based Chinese Character Recognition. - Yejun Tang; Bing Wu; Liangrui Peng; Changsong Liu (ICDAR, 2017)

Layout and Perspective Distortion Independent Recognition of Captured Chinese Document Image. - Yanwei Wang; Yuefang Sun; Changsong Liu (ICDAR, 2017)

Local Discriminant Training and Global Optimization for Convolutional Neural Network Based Handwritten Chinese Character Recognition. - Xiangsheng Zeng; Donglai Xiang; Liangrui Peng; Changsong Liu; Xiaoqing Ding (ICDAR, 2017)

Discriminative Transformation for Multi-Dimensional Temporal Sequences. - Bing Su 001; Xiaoqing Ding; Changsong Liu; Hao Wang 005; Ying Wu 001 (IEEE Trans. Image Process., 2017)

Face Liveness Detection Based on Joint Analysis of RGB and Near-Infrared Image of Faces. - Lingxue Song; Changsong Liu (IMAWM, 2018)

A multi-policy adaptive scheduling framework in virtual clouds. - Changsong Liu (Int. J. Netw. Virtual Organisations, 2018)

Learning with rethinking: Recurrently improving convolutional neural networks through feedback. - Xin Li; Zequn Jie; Jiashi Feng; Changsong Liu; Shuicheng Yan (Pattern Recognit., 2018)

Heteroscedastic Max-Min Distance Analysis for Dimensionality Reduction. - Bing Su 001; Xiaoqing Ding; Changsong Liu; Ying Wu 001 (IEEE Trans. Image Process., 2018)

Explainable AI as Collaborative Task Solving. - Arjun R. Akula; Changsong Liu; Sinisa Todorovic; Joyce Y. Chai; Song-Chun Zhu (CVPR Workshops, 2019)

Occlusion Robust Face Recognition Based on Mask Learning With Pairwise Differential Siamese Network. - Lingxue Song; Dihong Gong; Zhifeng Li 001; Changsong Liu; Wei Liu 005 (ICCV, 2019)

TH-GAN: Generative Adversarial Network Based Transfer Learning for Historical Chinese Character Recognition. - Junyang Cai; Liangrui Peng; Yejun Tang; Changsong Liu; Pengchao Li (ICDAR, 2019)

A Modified Inception-ResNet Network with Discriminant Weighting Loss for Handwritten Chinese Character Recognition. - Linhui Chen; Liangrui Peng; Gang Yao; Changsong Liu; Xudong Zhang 001 (ICDAR, 2019)

Occlusion Robust Face Recognition Based on Mask Learning with PairwiseDifferential Siamese Network. - Lingxue Song; Dihong Gong; Zhifeng Li 001; Changsong Liu; Wei Liu 005 (CoRR, 2019)

X-ToM: Explaining with Theory-of-Mind for Gaining Justified Human Trust. - Arjun R. Akula; Changsong Liu; Sari Saba-Sadiya; Hongjing Lu; Sinisa Todorovic; Joyce Y. Chai; Song-Chun Zhu (CoRR, 2019)

A novel virtual disk bandwidth allocation framework for data-intensive applications in cloud environments. - Peng Xiao; Changsong Liu (Int. J. Comput. Sci. Eng., 2019)

An efficient data transfer service for scientific applications in cloud environments. - Ying Hu; Changsong Liu (Int. J. Netw. Virtual Organisations, 2019)

A novel replica placement algorithm for minimising communication cost in distributed storage platform. - Changsong Liu (Int. J. Netw. Virtual Organisations, 2020)

CX-ToM: Counterfactual Explanations with Theory-of-Mind for Enhancing Human Trust in Image Recognition Models. - Arjun R. Akula; Keze Wang; Changsong Liu; Sari Saba-Sadiya; Hongjing Lu; Sinisa Todorovic; Joyce Chai; Song-Chun Zhu (CoRR, 2021)

Incorporating Self-attention Mechanism and Multi-task Learning into Scene Text Detection. - Ning Ding; Liangrui Peng; Changsong Liu; Yuqi Zhang; Ruixue Zhang; Jie Li (ECCV Workshops (4), 2022)

Domain Adaptation via Mutual Information Maximization for Handwriting Recognition. - Pei Tang; Liangrui Peng; Ruijie Yan; Haodong Shi; Gang Yao; Changsong Liu; Jie Li; Yuqi Zhang (ICASSP, 2022)

An efficient fire and smoke detection algorithm based on an end-to-end structured network. - Yuming Li; Wei Zhang 055; Yanyan Liu 001; Rudong Jing; Changsong Liu (Eng. Appl. Artif. Intell., 2022)

An Empirical Study on Punctuation Restoration for English, Mandarin, and Code-Switching Speech. - Changsong Liu; Thi-Nga Ho; Eng Siong Chng (ACIIDS (2), 2023)

Focusing on Refinement in Edge Detection Using Detailed Contour Loss. - Wenlin Li; Wei Zhang 055; Yanyan Liu 001; Changsong Liu; Rudong Jing; Liang Zhang (CISP-BMEI, 2024)

SFOD: Spiking Fusion Object Detector. - Yimeng Fan; Wei Zhang; Changsong Liu; Mingyang Li; Wenrui Lu (CVPR, 2024)

HPSegNet: A Method for Handwritten and Printed Text Separation in Document Images. - Yu Chao; Changsong Liu; Liangrui Peng; Yanwei Wang (ICDAR (Workshops 2), 2024)

Learning to utilize image second-order derivative information for crisp edge detection. - Changsong Liu; Wei Zhang 055; Yanyan Liu 001; Yimeng Fan; Mingyang Li; Wenlin Li (CoRR, 2024)

Mental-Perceiver: Audio-Textual Multimodal Learning for Mental Health Assessment. - Jinghui Qin; Changsong Liu; Tianchi Tang; Dahuang Liu; Minghao Wang; Qianying Huang; Yang Xu; Rumin Zhang (CoRR, 2024)

Cycle Pixel Difference Network for Crisp Edge Detection. - Changsong Liu; Wei Zhang 055; Yanyan Liu 001; Mingyang Li; Wenlin Li; Yimeng Fan; Xiangnan Bai; Liang Zhangd (CoRR, 2024)

An effective method for small object detection in low-resolution images. - Rudong Jing; Wei Zhang 055; Yanyan Liu 001; Wenlin Li; Yuming Li; Changsong Liu (Eng. Appl. Artif. Intell., 2024)

Generating crisp boundaries using multi-scale features and mixed loss function. - Changsong Liu; Wei Zhang 055; Yanyan Liu 001; Yuming Li; Rudong Jing (Appl. Intell., 2024)

Mental-Perceiver: Audio-Textual Multi-Modal Learning for Estimating Mental Disorders. - Jinghui Qin; Changsong Liu; Tianchi Tang; Dahuang Liu; Minghao Wang; Qianying Huang; Rumin Zhang (AAAI, 2025)

A hybrid architecture of sparse convolutional neural network-transformer for enhanced spatial-geometric feature learning in surface reconstruction. - Mingyang Li; Wei Zhang; Yanyan Liu; Xiang Feng; Changsong Liu; Yimeng Fan; Lixue Xu (Eng. Appl. Artif. Intell., 2025)

Cycle pixel difference network for crisp edge detection. - Changsong Liu; Wei Zhang 055; Yanyan Liu 001; Mingyang Li; Wenlin Li; Yimeng Fan; Xiangnan Bai; Liang Zhang (Neurocomputing, 2025)

Learning to utilize image second-order derivative information for crisp edge detection. - Changsong Liu; Yimeng Fan; Mingyang Li; Wei Zhang 055; Yanyan Liu 001; Yuming Li; Wenlin Li; Liang Zhang (Knowl. Based Syst., 2025)

SpikSSD: Better Extraction and Fusion for Object Detection with Spiking Neuron Networks. - Yimeng Fan; Changsong Liu; Mingyang Li; Wei Zhang (CoRR, 2025)

Pixel-patch combination loss for refined edge detection. - Wenlin Li; Wei Zhang; Yanyan Liu; Changsong Liu; Rudong Jing (Int. J. Mach. Learn. Cybern., 2025)

Zero-shot Context Biasing with Trie-based Decoding using Synthetic Multi-Pronunciation. - Changsong Liu; Yizhou Peng; Eng Siong Chng (CoRR, 2025)

IPDRecon: Image-Plane Geometric Decoding for View-Invariant Indoor Scene Reconstruction. - Mingyang Li; Yimeng Fan; Changsong Liu; Tianyu Zhou; Xin Wang; Yanyan Liu; Wei Zhang (CoRR, 2025)

Spiking Depth: Depth estimation from sparse events with spiking neural networks. - Dongze Liu; Yimeng Fan; Wenrui Lu; Changsong Liu; Wei Zhang 055 (Expert Syst. Appl., 2026)