IDATEN: A reconfigurable video-rate color image processing system. - Satoshi Naoi; Masatoshi Komeichi; Yoshiyuki Ohta; Tohru Ozaki; Shigeru Sasaki; Toshiyuki Gotoh; Masumi Yoshida (Syst. Comput. Jpn., 1992)

Global Interpolation in the Segmentation of Handwritten Characters Overlapping a Border. - Satoshi Naoi; Maki Yabuki; Atsuko Asakawa; Yoshinobu Hotta (IEICE Trans. Inf. Syst., 1995)

Handwritten Numeral Recognition Using Personal Handwriting Characteristics Based On Clustering Method. - Yoshinobu Hotta; Satoshi Naoi; Misako Suwa (WACV, 1996)

Fast title extraction method for business documents. - Yutaka Katsuyama; Satoshi Naoi (Document Recognition, 1997)

Global Interpolation Method II for Handwritten Numbers Overlapping a Border by Automatic Knowledge Acquisition of Overlapped Condition. - Satoshi Naoi; Maki Yabuki (ICDAR, 1997)

Precise and Fast Form Identification Method by Using Adaptive Base Lines for Matching. - Hiroaki Takebe; Yutaka Katsuyama; Satoshi Naoi (ACCV (2), 1998)

Detection of deleted patterns in handwritten digits using topological and geometrical image features. - Misako Suwa; Satoshi Naoi; Yoshinobu Hotta (Document Recognition, 1998)

Character string extraction from newspaper headlines with a background design by recognizing a combination of connected components. - Hiroaki Takebe; Yutaka Katsuyama; Satoshi Naoi (Document Recognition and Retrieval, 1999)

Hierarchical rectangular representation for connected component labeled image. - Satoshi Naoi (Document Recognition and Retrieval, 2000)

A Ruled-Line Extraction Method for Digital Camera Images. - Katsuhito Fujimoto; Atsuko Ohara; Satoshi Naoi (ICDAR, 2001)

A Learning Pseudo Bayes Discriminant Method Based on Difference Distribution of Feature Vectors. - Hiroaki Takebe; Koji Kurokawa; Yutaka Katsuyama; Satoshi Naoi (Document Analysis Systems, 2002)

Highly accurate retrieval method of Japanese document images through a combination of morphological analysis and OCR. - Yutaka Katsuyama; Hiroaki Takebe; Koji Kurokawa; Takahiro Saitoh; Satoshi Naoi (Document Recognition and Retrieval, 2002)

Improvement of numeral recognition using personal handwriting characteristics based on clustering. - Yoshinobu Hotta; Satoshi Naoi; Misako Suwa (Syst. Comput. Jpn., 2002)

Text Processing Method for E-learning Videos. - Jun Sun 004; Yukata Katsuyama; Satoshi Naoi (CVPR Workshops, 2003)

Effective text extraction and recognition for WWW images. - Jun Sun 004; Zhulong Wang; Hao Yu 005; Fumihito Nishino; Yutaka Katsuyama; Satoshi Naoi (ACM Symposium on Document Engineering, 2003)

Separation algorithm of superimposed pattern using directional decomposition of an image. - Misako Suwa; Satoshi Naoi (DRR, 2003)

Automatic Filter Selection Using Image Quality Assessment. - Andrea Souza; Mohamed Cheriet; Satoshi Naoi; Ching Y. Suen (ICDAR, 2003)

Video Degradation Model and Its Application to Character Recognition in e-Learning Videos. - Jun Sun 004; Yutaka Katsuyama; Satoshi Naoi (Document Analysis Systems, 2004)

Slide identification for lecture movies by matching characters and images. - Noriaki Ozawa; Hiroaki Takebe; Yutaka Katsuyama; Satoshi Naoi; Haruo Yokota (DRR, 2004)

Segmentation of handwritten numerals by graph representation. - Misako Suwa; Satoshi Naoi (IWFHR, 2004)

Handwritten Chinese address recognition. - Chunheng Wang; Yoshinobu Hotta; Misako Suwa; Satoshi Naoi (IWFHR, 2004)

A Segmentation Method for Touching Italic Characters. - Yun Li; Satoshi Naoi; Mohamed Cheriet; Ching Y. Suen (ICPR (2), 2004)

A Chinese OCR spelling check approach based on statistical language models. - Li Zhuang; Ta Bao; Xiaoyan Zhu 001; Chunheng Wang; Satoshi Naoi (SMC (5), 2004)

UPRISE: Unified Presentation Slide Retrieval by Impression Search Engine. - Haruo Yokota; Takashi Kobayashi 001; Taichi Muraki; Satoshi Naoi (IEICE Trans. Inf. Syst., 2004)

Handwritten Chinese Address Recognition Based on Enhanced Key Character Extraction and Holistic Word Matching. - Chunheng Wang; Yoshinobu Hotta; Misako Suwa; Satoshi Naoi (Int. J. Comput. Process. Orient. Lang., 2004)

Accuracy Improvement for Handwritten Japanese Word Recognition by Combination of Character and Word Recognizer. - Yoshinobu Hotta; Hiroaki Takebe; Misako Suwa; Satoshi Naoi (ICDAR, 2005)

Camera based Degraded Text Recognition Using Grayscale Feature. - Jun Sun 004; Yoshinobu Hotta; Yutaka Katsuyama; Satoshi Naoi (ICDAR, 2005)

Unified Presentation Contents Retrieval Using Laser Pointer Information. - Wataru Nakano; Yuta Ochi; Takashi Kobayashi 001; Yutaka Katsuyama; Satoshi Naoi; Haruo Yokota (ICDE Workshops, 2005)

Robust Chinese Character Recognition by Selection of Binary-Based and Grayscale-Based Classifier. - Yoshinobu Hotta; Jun Sun 004; Yutaka Katsuyama; Satoshi Naoi (Document Analysis Systems, 2006)

A Hybrid Handwritten Chinese Address Recognition Approach. - Kaizhu Huang; Jun Sun 004; Yoshinobu Hotta; Katsuhito Fujimoto; Satoshi Naoi; Chong Long; Li Zhuang; Xiaoyan Zhu 001 (ICONIP (2), 2006)

Treatment of Laser Pointer and Speech Information in Lecture Scene Retrieval. - Wataru Nakano; Takashi Kobayashi 001; Yutaka Katsuyama; Satoshi Naoi; Haruo Yokota (ISM, 2006)

Shape from parallel geodesics for distortion correction of digital camera document images. - Katsuhito Fujimoto; Jun Sun 004; Hiroaki Takebe; Misako Suwa; Satoshi Naoi (DRR, 2007)

Curved paper rectification for digital camera document images by shape from parallel geodesics using continuous dynamic programming. - Katsuhito Fujimoto; Jun Sun 004; Hiroaki Takebe; Misako Suwa; Satoshi Naoi (ICDAR, 2007)

An SVM-Based High-accurate Recognition Approach for Handwritten Numerals by Using Difference Features. - Kaizhu Huang; Jun Sun 004; Yoshinobu Hotta; Katsuhito Fujimoto; Satoshi Naoi (ICDAR, 2007)

Degraded Character Recognition by Complementary Classifiers Combination. - Jun Sun 004; Kaizhu Huang; Yoshinobu Hotta; Katsuhito Fujimoto; Satoshi Naoi (ICDAR, 2007)

A Multi-Stage Strategy to Perspective Rectification for Mobile Phone Camera-Based Document Images. - Xu-Cheng Yin; Jun Sun 004; Satoshi Naoi; Katsuhito Fujimoto; Yusaku Fujii; Koji Kurokawa; Hiroaki Takebe (ICDAR, 2007)

Unsupervised Decomposition of Color Document Images by Projecting Colors to a Spherical Surface. - Yuan He 001; Jun Sun 004; Satoshi Naoi; Yusaku Fujii; Katsuhito Fujimoto (Document Analysis Systems, 2008)

An Image Based Watermark String Detection System for Document Security Checking. - Jun Sun 004; Yusaku Fujii; Hiroaki Takebe; Katsuhito Fujimoto; Satoshi Naoi (Document Analysis Systems, 2008)

Video caption duration extraction. - Hongliang Bai; Jun Sun 004; Satoshi Naoi; Yutaka Katsuyama; Yoshinobu Hotta; Katsuhito Fujimoto (ICPR, 2008)

Improvement of Telop Recognition Quality by Integrating Web Search Results. - Do Ngoc Hung; Yutaka Katsuyama; Satoshi Naoi; Haruo Yokota (NTII, 2008)

Trinary Image Mosaicing Based Watermark String Detection. - Jun Sun 004; Satoshi Naoi; Yusaku Fujii; Hiroaki Takebe; Yoshinobu Hotta (ICDAR, 2009)

Rejection Strategies with Multiple Classifiers for Handwritten Character Recognition. - Xu-Cheng Yin; Hong-Wei Hao; Yun-Feng Tang; Jun Sun 004; Satoshi Naoi (ICDAR, 2009)

Separate Chinese Character and English Character by Cascade Classifier and Feature Selection. - Yuanping Zhu; Jun Sun 004; Akihiro Minagawa; Yoshinobu Hotta; Satoshi Naoi (ICDAR, 2009)

Occluded text restoration and recognition. - Lanlan Chang; Jun Sun 004; Misako Suwa; Hiroaki Takebe; Yuan He 001; Satoshi Naoi (Document Analysis Systems, 2010)

Enhancement of camera-based whiteboard images. - Yuan He 001; Jun Sun 004; Satoshi Naoi; Akihiro Minagawa; Yoshinobu Hotta (DRR, 2010)

Rejection Optimization Based on Threshold Mapping for Offline Handwritten Chinese Character Recognition. - Yuanping Zhu; Jun Sun 004; Yoshinobu Hotta; Satoshi Naoi (ICFHR, 2010)

Separation of overlapped color planes for document images. - Danian Zheng; Jun Sun 004; Satoshi Naoi; Misako Suwa; Hiroaki Takebe; Yoshinobu Hotta (ICIP, 2010)

A Dual Pass Video Stabilization System Using Iterative Motion Estimation and Adaptive Motion Smoothing. - Pan Pan; Akihiro Minagawa; Jun Sun 004; Yoshinobu Hotta; Satoshi Naoi (ICPR, 2010)

Sparse learning for support vector classification. - Kaizhu Huang; Danian Zheng; Jun Sun 004; Yoshinobu Hotta; Katsuhito Fujimoto; Satoshi Naoi (Pattern Recognit. Lett., 2010)

Recognizing Natural Scene Characters by Convolutional Neural Network and Bimodal Image Enhancement. - Yuanping Zhu; Jun Sun 004; Satoshi Naoi (CBDAR, 2011)

Natural scene logo recognition by joint boosting feature selection in salient regions. - Wei Fan 005; Jun Sun 004; Satoshi Naoi; Akihiro Minagawa; Yoshinobu Hotta (DRR, 2011)

Recognizing Characters with Severe Perspective Distortion Using Hash Tables and Perspective Invariants. - Pan Pan; Yuanping Zhu; Jun Sun 004; Satoshi Naoi (ICDAR, 2011)

Improving Scene Text Detection by Scale-Adaptive Segmentation and Weighted CRF Verification. - Yi-Feng Pan; Yuanping Zhu; Jun Sun 004; Satoshi Naoi (ICDAR, 2011)

Robust Vanishing Point Detection for MobileCam-Based Documents. - Xu-Cheng Yin; Hong-Wei Hao; Jun Sun 004; Satoshi Naoi (ICDAR, 2011)

Graphical Lasso Quadratic Discriminant Function for Character Recognition. - Bo Xu 008; Kaizhu Huang; Irwin King; Cheng-Lin Liu 001; Jun Sun 004; Satoshi Naoi (ICONIP (3), 2011)

Local Consistency Constrained Adaptive Neighbor Embedding for Text Image Super-Resolution. - Wei Fan 005; Jun Sun 004; Satoshi Naoi; Akihiro Minagawa; Yoshinobu Hotta (Document Analysis Systems, 2012)

A Fast Caption Detection Method for Low Quality Video Images. - Tianyi Gui; Jun Sun 004; Satoshi Naoi; Yutaka Katsuyama; Akihiro Minagawa; Yoshinobu Hotta (Document Analysis Systems, 2012)

Structured document classification by matching local salient features. - Siyuan Chen; Yuan He 001; Jun Sun 004; Satoshi Naoi (ICPR, 2012)

A renewed image annotation baseline by image embedding and tag correlation. - Rujie Liu; Yuehong Wang; Hao Yu; Satoshi Naoi (ICPR, 2012)

Cascaded heterogeneous convolutional neural networks for handwritten digit recognition. - Chunpeng Wu; Wei Fan 005; Yuan He 001; Jun Sun 004; Satoshi Naoi (ICPR, 2012)

Discriminative normalization method for handwritten Chinese character recognition. - Yuanping Zhu; Jun Sun 004; Satoshi Naoi (ICPR, 2012)

Mobile-based advertisement information retrieval from images and websites. - Yi-Feng Pan; Jian Sun; Siyuan Chen; Yuan He 001; Yingju Xia; Jun Sun 004; Satoshi Naoi (ACM Multimedia, 2012)

An efficient flicker noise reduction method for single images. - Pan Pan; Yuan He 001; Shufu Xie; Jun Sun 004; Satoshi Naoi (Color Imaging: Displaying, Processing, Hardcopy, and Applications, 2013)

A Book Dewarping System by Boundary-Based 3D Surface Reconstruction. - Yuan He 001; Pan Pan; Shufu Xie; Jun Sun 004; Satoshi Naoi (ICDAR, 2013)

Sub-structure Learning Based Handwritten Chinese Text Recognition. - Yuanping Zhu; Jun Sun 004; Satoshi Naoi (ICDAR, 2013)

Adaptive Local Receptive Field Convolutional Neural Networks for Handwritten Chinese Character Recognition. - Li Chen 017; Chunpeng Wu; Wei Fan 005; Jun Sun 004; Satoshi Naoi (CCPR (2), 2014)

Paper stitching using maximum tolerant seam under local distortions. - Wei Fan 005; Jun Sun 004; Satoshi Naoi (ACM Symposium on Document Engineering, 2014)

Handwritten Character Recognition by Alternately Trained Relaxation Convolutional Neural Network. - Chunpeng Wu; Wei Fan 005; Yuan He 001; Jun Sun 004; Satoshi Naoi (ICFHR, 2014)

Graphical lasso quadratic discriminant function and its application to character recognition. - Bo Xu 008; Kaizhu Huang; Irwin King; Cheng-Lin Liu 001; Jun Sun 004; Satoshi Naoi (Neurocomputing, 2014)

Book inner boundary extraction with modified active shape model. - Shufu Xie; Yuan He 001; Pan Pan; Jun Sun 004; Satoshi Naoi (Pattern Recognit. Lett., 2014)

Beyond human recognition: A CNN-based framework for handwritten character recognition. - Li Chen 017; Song Wang 007; Wei Fan 005; Jun Sun 004; Satoshi Naoi (ACPR, 2015)

Separation of text and background regions for high performance document image compression. - Wei Fan 005; Jun Sun 004; Satoshi Naoi (DRR, 2015)

Reconstruction combined training for convolutional neural networks on character recognition. - Li Chen 017; Song Wang 007; Wei Fan 005; Jun Sun 004; Satoshi Naoi (ICDAR, 2015)

Deep learning based language and orientation recognition in document analysis. - Li Chen 017; Song Wang 007; Wei Fan 005; Jun Sun 004; Satoshi Naoi (ICDAR, 2015)

Seamless stitching with shape deformation for historical document images. - Wei Liu 169; Wei Fan 005; Li Chen 017; Jun Sun 004; Satoshi Naoi (ICDAR, 2015)

Text line extraction in document images. - Liuan Wang; Wei Fan 005; Jun Sun 004; Satoshi Naoi; Tanaka Hiroshi (ICDAR, 2015)

Cascading Training for Relaxation CNN on Handwritten Character Recognition. - Li Chen 017; Song Wang 007; Wei Fan 005; Jun Sun 004; Satoshi Naoi (ICFHR, 2016)

Deep Knowledge Training and Heterogeneous CNN for Handwritten Chinese Text Recognition. - Song Wang 007; Li Chen 017; Liang Xu; Wei Fan 005; Jun Sun 004; Satoshi Naoi (ICFHR, 2016)

An HMM-based Over-Segmentation Method for Touching Chinese Handwriting Recognition. - Liang Xu; Wei Fan 005; Jun Sun 004; Satoshi Naoi (ICFHR, 2016)

A knowledge-based table recognition method for Chinese bank statement images. - Liang Xu; Wei Fan 005; Jun Sun 004; Xin Li; Satoshi Naoi (ICIP, 2016)

Character region segmentation based on Stroke Stable Regions. - Hong Shang; Liuan Wang; Tanaka Hiroshi; Wei Fan 005; Jun Sun 004; Satoshi Naoi (ICPR, 2016)

On Study of the Binarized Deep Neural Network for Image Classification. - Song Wang 007; Dongchun Ren; Li Chen 017; Wei Fan 005; Jun Sun 004; Satoshi Naoi (CoRR, 2016)

An Automated CNN Recommendation System for Image Classification Tasks. - Song Wang 007; Li Sun 007; Wei Fan 005; Jun Sun 004; Satoshi Naoi; Koichi Shirahata; Takuya Fukagai; Yasumoto Tomita; Atsushi Ike (CoRR, 2016)

A Convolutional Neural Network Based Two-Stage Document Deblurring. - Jile Jiao; Jun Sun 004; Satoshi Naoi (ICDAR, 2017)

Webpage cross-browser test from image level. - P. Lu; Wei Fan 005; Jun Sun 004; H. Tanaka; Satoshi Naoi (ICME, 2017)

An automated CNN recommendation system for image classification tasks. - Song Wang 007; Li Sun 007; Wei Fan 005; Jun Sun 004; Satoshi Naoi; Koichi Shirahata; Takuya Fukagai; Yasumoto Tomita; Atsushi Ike; Tetsutaro Hashimoto (ICME, 2017)

Semi-supervised Learning Feature Representation for Historical Chinese Character Recognition. - Xiaoyi Yu; Wei Fan 005; Jun Sun 004; Satoshi Naoi (Visual Information Processing and Communication, 2017)

On Study of the Reliable Fully Convolutional Networks with Tree Arranged Outputs (TAO-FCN) for Handwritten String Recognition. - Song Wang 007; Jun Sun 004; Satoshi Naoi (CoRR, 2017)

Generative Adversarial Networks for Open Set Historical Chinese Character Recognition. - Xiaoyi Yu; Jun Sun 004; Satoshi Naoi (Visual Information Processing and Communication, 2018)

Text Line Adjustment Based on Neural Network. - Ruochen Wang; Xiaojie Xia; Chunyan Zhang; Xiaoyi Yu; Jun Sun 004; Satoshi Naoi (ICDAR, 2019)

An Efficient off-Line Handwritten Japanese Address Recognition System. - Xiaojie Xia; Xiaoyi Yu; Wei Liu 169; Chunyan Zhang; Jun Sun 004; Satoshi Naoi (ICDAR, 2019)