Changsong Liu

According to our database, Changsong Liu authored at least 107 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

An effective method for small object detection in low-resolution images.

Rudong Jing, Wei Zhang, Yanyan Liu, Wenlin Li, Yuming Li, Changsong Liu

Eng. Appl. Artif. Intell., January, 2024

Learning to utilize image second-order derivative information for crisp edge detection.

Changsong Liu, Wei Zhang, Yanyan Liu, Yimeng Fan, Mingyang Li, Wenlin Li

CoRR, 2024

SFOD: Spiking Fusion Object Detector.

Yimeng Fan, Wei Zhang, Changsong Liu, Mingyang Li, Wenrui Lu

CoRR, 2024

2023

An Empirical Study on Punctuation Restoration for English, Mandarin, and Code-Switching Speech.

Changsong Liu, Thi-Nga Ho, Eng Siong Chng

Proceedings of the Intelligent Information and Database Systems - 15th Asian Conference, 2023

2022

An efficient fire and smoke detection algorithm based on an end-to-end structured network.

Yuming Li, Wei Zhang, Yanyan Liu, Rudong Jing, Changsong Liu

Eng. Appl. Artif. Intell., 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

Proceedings of the IEEE International Conference on Acoustics, 2022

Incorporating Self-attention Mechanism and Multi-task Learning into Scene Text Detection.

Ning Ding, Liangrui Peng, Changsong Liu, Yuqi Zhang, Ruixue Zhang, Jie Li

Proceedings of the Computer Vision - ECCV 2022 Workshops, 2022

2021

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

2020

A novel replica placement algorithm for minimising communication cost in distributed storage platform.

Changsong Liu

Int. J. Netw. Virtual Organisations, 2020

2019

An efficient data transfer service for scientific applications in cloud environments.

Ying Hu, Changsong Liu

Int. J. Netw. Virtual Organisations, 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

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

Occlusion Robust Face Recognition Based on Mask Learning with PairwiseDifferential Siamese Network.

Lingxue Song, Dihong Gong, Zhifeng Li, Changsong Liu, Wei Liu

CoRR, 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

Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019

TH-GAN: Generative Adversarial Network Based Transfer Learning for Historical Chinese Character Recognition.

Junyang Cai, Liangrui Peng, Yejun Tang, Changsong Liu, Pengchao Li

Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019

Occlusion Robust Face Recognition Based on Mask Learning With Pairwise Differential Siamese Network.

Lingxue Song, Dihong Gong, Zhifeng Li, Changsong Liu, Wei Liu

Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

Explainable AI as Collaborative Task Solving.

Arjun R. Akula, Changsong Liu, Sinisa Todorovic, Joyce Y. Chai, Song-Chun Zhu

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2019

2018

Heteroscedastic Max-Min Distance Analysis for Dimensionality Reduction.

Bing Su, Xiaoqing Ding, Changsong Liu, Ying Wu

IEEE Trans. Image Process., 2018

Learning with rethinking: Recurrently improving convolutional neural networks through feedback.

Xin Li, Zequn Jie, Jiashi Feng, Changsong Liu, Shuicheng Yan

Pattern Recognit., 2018

A multi-policy adaptive scheduling framework in virtual clouds.

Changsong Liu

Int. J. Netw. Virtual Organisations, 2018

Face Liveness Detection Based on Joint Analysis of RGB and Near-Infrared Image of Faces.

Lingxue Song, Changsong Liu

Proceedings of the Imaging and Multimedia Analytics in a Web and Mobile World 2018, Burlingame, CA, USA, January 28, 2018

2017

Discriminative Transformation for Multi-Dimensional Temporal Sequences.

Bing Su, Xiaoqing Ding, Changsong Liu, Hao Wang, Ying Wu

IEEE Trans. Image Process., 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

Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017

Layout and Perspective Distortion Independent Recognition of Captured Chinese Document Image.

Yanwei Wang, Yuefang Sun, Changsong Liu

Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017

Semi-Supervised Transfer Learning for Convolutional Neural Network Based Chinese Character Recognition.

Yejun Tang, Bing Wu, Liangrui Peng, Changsong Liu

Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017

FoveaNet: Perspective-Aware Urban Scene Parsing.

Xin Li, Zequn Jie, Wei Wang, Changsong Liu, Jimei Yang, Xiaohui Shen, Zhe Lin, Qiang Chen, Shuicheng Yan, Jiashi Feng

Proceedings of the IEEE International Conference on Computer Vision, 2017

Prune the Convolutional Neural Networks with Sparse Shrink.

Xin Li, Changsong Liu

Proceedings of the Mobile Devices and Multimedia: Enabling Technologies, Algorithms, and Applications 2017, Burlingame, CA, USA, January 29, 2017

2016

Sufficient Canonical Correlation Analysis.

Yiwen Guo, Xiaoqing Ding, Changsong Liu, Jing-Hao Xue

IEEE Trans. Image Process., 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

Combining multiple biometric traits with an order-preserving score fusion algorithm.

Yicong Liang, Xiaoqing Ding, Changsong Liu, Jing-Hao Xue

Neurocomputing, 2016

An intelligent planning technique-based software requirement analysis.

Changsong Liu

Int. J. Comput. Sci. Eng., 2016

Collaborative Language Grounding Toward Situated Human-Robot Dialogue.

Joyce Y. Chai, Rui Fang, Changsong Liu, Lanbo She

AI Mag., 2016

Grounded Semantic Role Labeling.

Shaohua Yang, Qiaozi Gao, Changsong Liu, Caiming Xiong, Song-Chun Zhu, Joyce Y. Chai

Proceedings of the NAACL HLT 2016, 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

Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing, 2016

Face pose normalization and simulation methods based on multi-view face alignment.

Changsong Liu, Liting Wang

Proceedings of the Imaging and Multimedia Analytics in a Web and Mobile World 2016, 2016

Task Learning through Visual Demonstration and Situated Dialogue.

Changsong Liu, Joyce Y. Chai, Nishant Shukla, Song-Chun Zhu

Proceedings of the Symbiotic Cognitive Systems, 2016

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

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

Restoring camera-captured distorted document images.

Changsong Liu, Yu Zhang, Baokang Wang, Xiaoqing Ding

Int. J. Document Anal. Recognit., 2015

Regularized Latent Least Squares Regression for Unconstrained Still-to-Video Face Recognition.

Haoyu Wang, Changsong Liu, Xiaoqing Ding

Proceedings of the VISAPP 2015, 2015

An AST-Based Approach to Classifying Defects.

Changsong Liu, Yangyang Zhao, Yibiao Yang, Hongmin Lu, Yuming Zhou, Baowen Xu

Proceedings of the 2015 IEEE International Conference on Software Quality, 2015

A discriminative cascade CNN model for offline handwritten digit recognition.

Shulan Pan, Yanwei Wang, Changsong Liu, Xiaoqing Ding

Proceedings of the 14th IAPR International Conference on Machine Vision Applications, 2015

Application of Face Verification in Automated Passenger Clearance System.

Wentao Shen, Yicong Liang, Xiaoqing Ding, Changsong Liu

Proceedings of the ICPRAM 2015, 2015

Still-to-video face recognition in unconstrained environments.

Haoyu Wang, Changsong Liu, Xiaoqing Ding

Proceedings of the Image Processing: Machine Vision Applications VIII, 2015

A scheme for automatic text rectification in real scene images.

Baokang Wang, Changsong Liu, Xiaoqing Ding

Proceedings of the Imaging and Multimedia Analytics in a Web and Mobile World 2015, 2015

Heteroscedastic max-min distance analysis.

Bing Su, Xiaoqing Ding, Changsong Liu, Ying Wu

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2015

Learning to Mediate Perceptual Differences in Situated Human-Robot Dialogue.

Changsong Liu, Joyce Yue Chai

Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015

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

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

Proceedings of the Machine Learning and Data Mining in Pattern Recognition, 2014

An MQDF-CNN Hybrid Model for Offline Handwritten Chinese Character Recognition.

Yanwei Wang, Xin Li, Changsong Liu, Xiaoqing Ding, Youxin Chen

Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 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

Proceedings of the ACM/IEEE International Conference on Human-Robot Interaction, 2014

On-line signature verification method by Laplacian spectral analysis and dynamic time warping.

Changting Li, Liangrui Peng, Changsong Liu, Xiaoqing Ding

Proceedings of the Document Recognition and Retrieval XXI, 2014

Probabilistic Labeling for Efficient Referential Grounding based on Collaborative Discourse.

Changsong Liu, Lanbo She, Rui Fang, Joyce Y. Chai

Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics, 2014

2013

QoS-oriented Web Service Framework by Mixed Programming Techniques.

Changsong Liu, Dongbo Liu

J. Comput., 2013

Modeling Collaborative Referring for Situated Referential Grounding.

Changsong Liu, Rui Fang, Lanbo She, Joyce Yue Chai

Proceedings of the SIGDIAL 2013 Conference, 2013

Similar Pattern Discriminant Analysis for Improving Chinese Character Recognition Accuracy.

Yanwei Wang, Changsong Liu, Xiaoqing Ding

Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

A Novel Baseline-independent Feature Set for Arabic Handwriting Recognition.

Bing Su, Xiaoqing Ding, Liangrui Peng, Changsong Liu

Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

Cross-Language Sensitive Words Distribution Map: A Novel Recognition-Based Document Understanding Method for Uighur and Tibetan.

Bing Su, Xiaoqing Ding, Liangrui Peng, Changsong Liu

Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

Towards Situated Dialogue: Revisiting Referring Expression Generation.

Rui Fang, Changsong Liu, Lanbo She, Joyce Y. Chai

Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing, 2013

A research on Video text tracking and recognition.

Baokang Wang, Changsong Liu, Xiaoqing Ding

Proceedings of the Imaging and Printing in a Web 2.0 World IV, 2013

Shared Gaze in Situated Referential Grounding: An Empirical Study.

Changsong Liu, Rui Fang, Joyce Y. Chai

Proceedings of the Eye Gaze in Intelligent User Interfaces, 2013

2012

A Novel Web Service Composition Algorithm for Multiple QoS Constraints.

Changsong Liu, Dongbo Liu, Ning Han

J. Softw., 2012

Towards Mediating Shared Perceptual Basis in Situated Dialogue.

Changsong Liu, Rui Fang, Joyce Yue Chai

Proceedings of the SIGDIAL 2012 Conference, 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

Proceedings of the 21st International Conference on Pattern Recognition, 2012

Integrating word acquisition and referential grounding towards physical world interaction.

Rui Fang, Changsong Liu, Joyce Yue Chai

Proceedings of the International Conference on Multimodal Interaction, 2012

Document image orientation based on both text and image.

Yuejia Sun, Changsong Liu, Xiaoqing Ding, Zhigang Fan, Francis Tse

Proceedings of the Imaging and Printing in a Web 2.0 World III, 2012

Post processing for offline Chinese handwritten character string recognition.

Yanwei Wang, Xiaoqing Ding, Changsong Liu

Proceedings of the Document Recognition and Retrieval XIX, 2012

The Derived Kernel Based Recognition Method of Vehicle Type.

Zhen-chao Zhang, Yuan Yan Tang, Changsong Liu, Xiaoqing Ding

Proceedings of the Active Media Technology - 8th International Conference, 2012

2011

MQDF Retrained on Selected Sample Set.

Yanwei Wang, Xiaoqing Ding, Changsong Liu

IEICE Trans. Inf. Syst., 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

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

MQDF Discriminative Learning Based Offline Handwritten Chinese Character Recognition.

Yanwei Wang, Xiaoqing Ding, Changsong Liu

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

On-line Chinese Character Recognition System for Overlapping Samples.

Xiang Wan, Changsong Liu, Yanming Zou

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 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

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

A Multi-scale Text Line Segmentation Method in Freestyle Handwritten Documents.

Yangdong Gao, Xiaoqing Ding, Changsong Liu

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

Automatic picture orientation detection based on classifier combination.

Yuejia Sun, Changsong Liu, Xiaoqing Ding, Zhigang Fan, Francis Tse

Proceedings of the Imaging and Printing in a Web 2.0 World II, 2011

Text extraction from web images.

Changsong Liu, Cheng Yang, Xiaoqing Ding, Jian Fan

Proceedings of the Imaging and Printing in a Web 2.0 World II, 2011

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

A combined recognition system for online handwritten Pinyin input.

Meng Zhu, Changsong Liu

Proceedings of the Document Recognition and Retrieval XVII, 2010

Ambiguities in Spatial Language Understanding in Situated Human Robot Dialogue.

Changsong Liu, Jacob Walker, Joyce Y. Chai

Proceedings of the Dialog with Robots, 2010

2009

Eye blink detection based on eye contour extraction.

Liting Wang, Xiaoqing Ding, Chi Fang, Changsong Liu, Kongqiao Wang

Proceedings of the Image Processing: Algorithms and Systems VII, 2009

Restoring warped document image through segmentation and full-page interpolation.

Yu Zhang, Changsong Liu, Xiaoqing Ding, Kongqiao Wang

Proceedings of the Document Recognition and Retrieval XVI, 2009

Text line extraction in free-style document.

Xiaolu Shen, Changsong Liu, Xiaoqing Ding

Proceedings of the Document Recognition and Retrieval XVI, 2009

Multi-font printed Mongolian document recognition system.

Liangrui Peng, Changsong Liu, Xiaoqing Ding, Hua Wang, Jianming Jin

Proceedings of the Document Recognition and Retrieval XVI, 2009

2008

Arbitrary warped document image restoration based on segmentation and Thin-Plate Splines.

Yu Zhang, Changsong Liu, Xiaoqing Ding, Yanming Zou

Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

2007

OCR result optimization based on pattern matching.

Junqing Shang, Changsong Liu, Xiaoqing Ding

Proceedings of the Document Recognition and Retrieval XIV, San Jose, California, USA, January 30, 2007

2006

On-line handwritten Chinese word recognition based on lexicon.

Zhengbin Yao, Xiaoqing Ding, Changsong Liu

Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

A new document authentication method by embedding deformation characters.

Xianliang Wang, Xiaoqing Ding, Hailong Liu, Changsong Liu

Proceedings of the Document Recognition and Retrieval XIII, 2006

JBIG2 text image compression based on OCR.

Junqing Shang, Changsong Liu, Xiaoqing Ding

Proceedings of the Document Recognition and Retrieval XIII, 2006

Multilingual document recognition research and its application in China.

Liangrui Peng, Changsong Liu, Xiaoqing Ding, Hua Wang

Proceedings of the Second International Workshop on Document Image Analysis for Libraries (DIAL 2006), 2006

2005

Gabor filters-based feature extraction for character recognition.

Xuewen Wang, Xiaoqing Ding, Changsong Liu

Pattern Recognit., 2005

Automatic style clustering of printed characters in form images.

Changsong Liu, Xiaoqing Ding

Proceedings of the Document Recognition and Retrieval XII, 2005

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

Document Digitization Technology and Its Application for Digital Library in China.

Xiaoqing Ding, Di Wen, Liangrui Peng, Changsong Liu

Proceedings of the 1st International Workshop on Document Image Analysis for Libraries (DIAL 2004), 2004

2003

Rectifying the Bound Document Image Captured by the Camera: A Model Based Approach.

Huaigu Cao, Xiaoqing Ding, Changsong Liu

Proceedings of the 7th International Conference on Document Analysis and Recognition (ICDAR 2003), 2003

A Cylindrical Surface Model to Rectify the Bound Document Image.

Huaigu Cao, Xiaoqing Ding, Changsong Liu

Proceedings of the 9th IEEE International Conference on Computer Vision (ICCV 2003), 2003

General Chinese document capture system with an improved error-rejecting module.

Dahai Luan, Changsong Liu, Xiaoqing Ding

Proceedings of the Document Recognition and Retrieval X, 2003

2002

Automatic performance evaluation of printed Chinese character recognition systems.

Chi Fang, Changsong Liu, Liangrui Peng, Xiaoqing Ding

Int. J. Document Anal. Recognit., 2002

Optimized Gabor Filter Based Feature Extraction for Character Recognition.

Xuewen Wang, Xiaoqing Ding, Changsong Liu

Proceedings of the 16th International Conference on Pattern Recognition, 2002

Single-character type identification.

Yefeng Zheng, Changsong Liu, Xiaoqing Ding

Proceedings of the Document Recognition and Retrieval IX, 2002

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

Form Frame Line Detection with Directional Single-Connected Chain.

Yefeng Zheng, Changsong Liu, Xiaoqing Ding, Shiyan Pan

Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

Character Extraction and Recognition in Natural Scene Images.

Xuewen Wang, Xiaoqing Ding, Changsong Liu

Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

An Automatic Performance Evaluation Method for Document Page Segmentation.

Liangrui Peng, Ming Chen, Changsong Liu, Xiaoqing Ding, Jirong Zheng

Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

Gray-scale-image-based character recognition algorithm for low-quality and low-resolution images.

Xuewen Wang, Xiaoqing Ding, Changsong Liu

Proceedings of the Document Recognition and Retrieval VIII, 2001

2000

Multi-Scale Feature Extraction and Nested-Subset Classifier Design for High Accuracy Handwritten Character Recognition.

Jiayong Zhang, Xiaoqing Ding, Changsong Liu

Proceedings of the 15th International Conference on Pattern Recognition, 2000

Gray-Scale Character Image Recognition Based on Fuzzy DCT Transform Features.

Xuewen Wang, Xiaoqing Ding, Changsong Liu

Proceedings of the 15th International Conference on Pattern Recognition, 2000

1999

Destination Address Block Location on Handwritten Chinese Envelope.

Junliang Xue, Xiaoqing Ding, Changsong Liu, Shiyan Pan, Hongwei Kong

Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999