Huaigu Cao

Publication Activity (10 Years)

Years Active: 2003-2021
Publications (10 Years): 11

Top Topics

Handwriting Recognition

Shape Decomposition

Top Venues

Publications

Huaigu Cao, Wael AbdAlmageed
Customizable Camera Verification for Media Forensic. ICDAR (3) (2021)
Xujun Peng, Chao Wang, Huaigu Cao
Document Binarization via Multi-resolutional Attention Model with DRD Loss. ICDAR (2019)
Xiangyang Shi, Yue Wu, Huaigu Cao, Gully Burns, Prem Natarajan
Layout-aware Subfigure Decomposition for Complex Figures in the Biomedical Literature. ICASSP (2019)
Stephen Rawls, Huaigu Cao, Joe Mathai, Prem Natarajan
How To Efficiently Increase Resolution in Neural OCR Models. ASAR (2018)
Gully Burns, Xiangyang Shi, Yue Wu, Huaigu Cao, Prem Natarajan
Towards Evidence Extraction: Analysis of Scientific Figures from Studies of Molecular Interactions. ISWC (Best Workshop Papers) (2018)
Gully Burns, Xiangyang Shi, Yue Wu, Huaigu Cao, Premkumar Natarajan
Towards Evidence Extraction : Analysis of Scientific Figures from Studies of Molecular Interactions. SemSci@ISWC (2018)
Xujun Peng, Huaigu Cao, Prem Natarajan
Using Convolutional Encoder-Decoder for Document Image Binarization. ICDAR (2017)
Stephen Rawls, Huaigu Cao, Senthil Kumar, Prem Natarajan
Combining Convolutional Neural Networks and LSTMs for Segmentation-Free OCR. ICDAR (2017)
Huaigu Cao, Stephen Rawls, Prem Natarajan
1990 US Census Form Recognition Using CTC Network, WFST Language Model, and Surname Correction. ICDAR (2017)
Stephen Rawls, Huaigu Cao, Ekraam Sabir, Prem Natarajan
Combining deep learning and language modeling for segmentation-free OCR from raw pixels. ASAR (2017)
Xujun Peng, Huaigu Cao, Prem Natarajan
Document Image Quality Assessment Using Discriminative Sparse Representation. DAS (2016)
Jinying Chen, Huaigu Cao, Premkumar Natarajan
Integrating natural language processing with image document analysis: what we learned from two real-world applications. Int. J. Document Anal. Recognit. 18 (3) (2015)
Xujun Peng, Huaigu Cao, Prem Natarajan
Document image OCR accuracy prediction via latent Dirichlet allocation. ICDAR (2015)
Xujun Peng, Huaigu Cao, Prem Natarajan
Boost OCR accuracy using iVector based system combination approach. DRR (2015)
Huaigu Cao, Prem Natarajan, Xujun Peng, Krishna Subramanian, David Belanger, Nan Li
Progress in the Raytheon BBN Arabic Offline Handwriting Recognition System. ICFHR (2014)
Shengxin Zha, Xujun Peng, Huaigu Cao, Xiaodan Zhuang, Pradeep Natarajan, Prem Natarajan
Text Classification via iVector Based Feature Representation. Document Analysis Systems (2014)
Yue Wu, Shengxin Zha, Huaigu Cao, Daben Liu, Premkumar Natarajan
A Markov chain based line segmentation framework for handwritten character recognition. DRR (2014)
Jinying Chen, Yue Wu, Huaigu Cao, Prem Natarajan
Confusion Network Based Recurrent Neural Network Language Modeling for Chinese OCR Error Detection. ICPR (2014)
Nan Li, Jinying Chen, Huaigu Cao, Bing Zhang, Prem Natarajan
Applications of Recurrent Neural Network Language Model in Offline Handwriting Recognition and Word Spotting. ICFHR (2014)
Arpit Jain, Xujun Peng, Xiaodan Zhuang, Pradeep Natarajan, Huaigu Cao
Text detection and recognition in natural scenes and consumer videos. ICASSP (2014)
Xujun Peng, Huaigu Cao, Krishna Subramanian, Rohit Prasad, Prem Natarajan
Exploiting Stroke Orientation for CRF Based Binarization of Historical Documents. ICDAR (2013)
Jinying Chen, Rohit Prasad, Huaigu Cao, Premkumar Natarajan
Detecting OOV Names in Arabic Handwritten Data. ICDAR (2013)
Xujun Peng, Huaigu Cao, Srirangaraj Setlur, Venu Govindaraju, Prem Natarajan
Multilingual OCR research and applications: an overview. MOCR@ICDAR (2013)
Jin Chen, Bing Zhang, Huaigu Cao, Rohit Prasad, Prem Natarajan
Applying Discriminatively Optimized Feature Transform for HMM-based Off-Line Handwriting Recognition. ICFHR (2012)
Huaigu Cao, Jinying Chen, Jacob Devlin, Rohit Prasad, Prem Natarajan
Document recognition and translation system for unconstrained Arabic documents. ICPR (2012)
Jinying Chen, Jacob Devlin, Huaigu Cao, Rohit Prasad, Premkumar Natarajan
Automatic Tune Set Generation for Machine Translation with Limited Indomain Data. EAMT (2012)
Huaigu Cao, Krishna Subramanian, Xujun Peng, Jinying Chen, Rohit Prasad, Prem Natarajan
Extracting information from handwritten content in census forms. ICPR (2012)
Le Kang, David S. Doermann, Huaigu Cao, Rohit Prasad, Prem Natarajan
Local Segmentation of Touching Characters Using Contour Based Shape Decomposition. Document Analysis Systems (2012)
Huaigu Cao, Rohit Prasad, Prem Natarajan
Handwritten and Typewritten Text Identification and Recognition Using Hidden Markov Models. ICDAR (2011)
Xujun Peng, Huaigu Cao, Rohit Prasad, Premkumar Natarajan
Text Extraction from Video Using Conditional Random Fields. ICDAR (2011)
Jayant Kumar, Rohit Prasad, Huaigu Cao, Wael Abd-Almageed, David S. Doermann, Premkumar Natarajan
Shape codebook based handwritten and machine printed text zone extraction. DRR (2011)
Huaigu Cao, Venu Govindaraju, Anurag Bhardwaj
Unconstrained handwritten document retrieval. Int. J. Document Anal. Recognit. 14 (2) (2011)
Huaigu Cao, Rohit Prasad, Prem Natarajan
OCR-Driven Writer Identification and Adaptation in an HMM Handwriting Recognition System. ICDAR (2011)
Vasant Manohar, Shiv Naga Prasad Vitaladevuni, Huaigu Cao, Rohit Prasad, Prem Natarajan
Graph Clustering-Based Ensemble Method for Handwritten Text Line Segmentation. ICDAR (2011)
Xujun Peng, Huaigu Cao, Krishna Subramanian, Rohit Prasad, Prem Natarajan
Automated image quality assessment for camera-captured OCR. ICIP (2011)
Huaigu Cao, Rohit Prasad, Prem Natarajan
Improvements in HMM Adaptation for Handwriting Recognition Using Writer Identification and Duration Adaptation. ICFHR (2010)
Rohit Prasad, Anurag Bhardwaj, Krishna Subramanian, Huaigu Cao, Premkumar Natarajan
Stochastic Segment Model Adaptation for Offline Handwriting Recognition. ICPR (2010)
Jin Chen, Huaigu Cao, Rohit Prasad, Anurag Bhardwaj, Premkumar Natarajan
Gabor features for offline Arabic handwriting recognition. Document Analysis Systems (2010)
Ehry MacRostie, Rohit Prasad, Stephen Rawls, Matin Kamali, Huaigu Cao, Krishna Subramanian, Premkumar Natarajan
The BBN document analysis service: a platform for multilingual document translation. Document Analysis Systems (2010)
Huaigu Cao, Rohit Prasad, Shirin Saleem, Premkumar Natarajan
Unsupervised HMM Adaptation Using Page Style Clustering. ICDAR (2009)
Huaigu Cao, Anurag Bhardwaj, Venu Govindaraju
A probabilistic method for keyword retrieval in handwritten document images. Pattern Recognit. 42 (12) (2009)
Anurag Bhardwaj, Huaigu Cao, Venu Govindaraju
Script identification of handwritten word images. DRR (2009)
Huaigu Cao, Venu Govindaraju
Preprocessing of Low-Quality Handwritten Documents Using Markov Random Fields. IEEE Trans. Pattern Anal. Mach. Intell. 31 (7) (2009)
Shirin Saleem, Huaigu Cao, Krishna Subramanian, Matin Kamali, Rohit Prasad, Premkumar Natarajan
Improvements in BBN's HMM-Based Offline Arabic Handwriting Recognition System. ICDAR (2009)
Venu Govindaraju, Huaigu Cao, Anurag Bhardwaj
Handwritten document retrieval strategies. AND (2009)
Huaigu Cao, Rohit Prasad, Premkumar Natarajan, Venu Govindaraju
Nested state indexing in pairwise Markov networks for fast handwritten document image rule-line removal. ICIP (2009)
Huaigu Cao, Rohit Prasad, Prem Natarajan
A stroke regeneration method for cleaning rule-lines in handwritten document images. MOCR@ICDAR (2009)
Anurag Bhardwaj, Faisal Farooq, Huaigu Cao, Venu Govindaraju
Topic based language models for OCR correction. AND (2008)
Huaigu Cao, Venu Govindaraju
Processing and retrieving handwritten medical forms. DG.O (2008)
Huaigu Cao, Rohit Prasad, Premkumar Natarajan, Ehry MacRostie
Robust Page Segmentation Based on Smearing and Error Correction Unifying Top-down and Bottom-up Approaches. ICDAR (2007)
Venu Govindaraju, Huaigu Cao
Indexing and retrieval of handwritten medical forms. DG.O (2007)
Huaigu Cao, Venu Govindaraju
Handwritten Carbon Form Preprocessing Based on Markov Random Field. CVPR (2007)
Huaigu Cao, Venu Govindaraju
Vector Model Based Indexing and Retrieval of Handwritten Medical Forms. ICDAR (2007)
Huaigu Cao, Xiaoqing Ding, Changsong Liu
Rectifying the Bound Document Image Captured by the Camera: A Model Based Approach. ICDAR (2003)
Huaigu Cao, Xiaoqing Ding, Changsong Liu
A Cylindrical Surface Model to Rectify the Bound Document Image. ICCV (2003)