Pattern recognition of chest X-ray images. - Jun-ichiro Toriwaki; Yasuhito Suenaga; Toshio Negoro; Teruo Fukumura (Comput. Graph. Image Process., 1973)

Parallel Local Operations for a New Distance Transformation of a Line Pattern and Their Applications. - Jun-ichiro Toriwaki; Naoya Kato; Teruo Fukumura (IEEE Trans. Syst. Man Cybern., 1979)

On Generalized Distance Transformation of Digitized Pictures. - Shigeki Yokoi; Jun-ichiro Toriwaki; Teruo Fukumura (IEEE Trans. Pattern Anal. Mach. Intell., 1981)

A generalized distance transformation of a line pattern with gray values and its applications. - Jun-ichiro Toriwaki (Comput. Graph. Image Process., 1982)

A generalized distance transformation of a line pattern with gray values and its applications. - Jun-ichiro Toriwaki; Masahiko Tanaka; Teruo Fukumura (Comput. Graph. Image Process., 1982)

Paths and distance functions on three-dimensional digitized pictures. - Naoki Okabe; Jun-ichiro Toriwaki; Teruo Fukumura (Pattern Recognit. Lett., 1983)

A border-following algorithm of three-dimensional digitized binary pictures. - Tetsuya Matsumoto; Jun-ichiro Toriwaki; Shigeki Yokoi; Teruo Fukumura (Syst. Comput. Jpn., 1985)

Iterative local parallel operations for structural analysis of line patterns using distance transformation. - Hidetomo Suzuki; Jun-ichiro Toriwaki (ICASSP, 1986)

An algorithm to perform the rank filter and its applications. - Tadayoshi Nakayama; Shigeki Yokoi; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1986)

Structural analysis of line patterns using distance transformation (DTLP). - Hidetomo Suzuki; Jun-ichiro Toriwaki; Hitoshi Shin-Yashiki (Syst. Comput. Jpn., 1986)

Basics of algorithms for processing three-dimensional digitized pictures. - Jun-ichiro Toriwaki; Shigeki Yokoi (Syst. Comput. Jpn., 1986)

Rendering gems with asterism or chatoyancy. - Shigeki Yokoi; Kosuke Kurashige; Jun-ichiro Toriwaki (Vis. Comput., 1986)

A simulation system for brain and plastic surgeries using CT images. - Takami Yasuda; Shigeki Yokoi; Jun-ichiro Toriwaki (ICPR, 1988)

Knowledge-guided automatic thresholding for 3-dimensional display of head MRI images. - Hidetomo Suzuki; Jun-ichiro Toriwaki (ICPR, 1988)

IMPRESS: A system for image processing procedure construction based on sample-figure presentation. - Jun-ichi Hasegawa; Hiroaki Kubota; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1989)

Intelligent retrieval of chest X-ray image database using sketches. - Jun-ichi Hasegawa; Noritake Okada; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1989)

Planning support system for craniofacial surgery using CT images. - Takami Yasuda; Yasuhiro Hashimoto; Shigeki Yokoi; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1989)

Automated classification of pneumoconiosis radiographs based on recognition of small rounded opacities. - Xuan Chen; Jun-ichiro Toriwaki; Jun-ichi Hasegawa (Syst. Comput. Jpn., 1990)

The Pulse Extension Method for the Variable Neighborhood Distance Transformation of 2- and 3-Dimensional Digitized Pictures. - Naoki Okabe; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1990)

An interactive visualization system for three-dimensional medical images based on the density reprojection method. - Xiuyi Jin; Mitsuhide Kimura; Shigeki Yokoi; Jun-ichiro Toriwaki (J. Vis. Commun. Image Represent., 1991)

Automated extraction of cancer lesions with convergent fold patterns in double contrast x-ray images of the stomach. - Jun-ichi Hasegawa; Taketoshi Tsutsui; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1991)

A Method of Information Integration by Multilayer Neural Networks and Its Theoretical Study. - Tatsuhiro Yonekura; Shigeki Yokoi; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1991)

A new filter for feature extraction of line pattern texture with application to cancer detection. - Jun-ichi Hasegawa; Jun-ichiro Toriwaki (ICPR (3), 1992)

Intelligent image interface to 3D images with 3D image understanding and presentation. - Jun-ichiro Toriwaki (ICPR (1), 1992)

3D visualization of an ancient Egyptian mummy. - Takami Yasuda; Shigeki Yokoi; Hiroshi Ohshita; Jun-ichiro Toriwaki (IEEE Computer Graphics and Applications, 1992)

A shading model for cloth objects. - Takami Yasuda; Shigeki Yokoi; Jun-ichiro Toriwaki; Katsuhiko Inagaki (IEEE Computer Graphics and Applications, 1992)

A shape interpolation method for three-dimensional digital images. - Xiuyi Jin; Shigeki Yokoi; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1992)

A method of digital figure decomposition based on distance feature. - Minoru Okada; Shigeki Yokoi; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1992)

An automatic measurement for intracranial volume using 3-D image processings. - Takami Yasuda; Koji Harada; Shigeki Yokoi; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1992)

A segmentation method based on region information and edge information. - Hao Jiang; Hidetomo Suzuki; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1993)

A study of distributed environment for three-dimensional image processing using extended server-client model. - Minoru Okada; Shigeki Yokoi; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1993)

Analysis of the data concentration function of a four-layer neural network in terms of the autoassociation and PPN models. - Tatsuhiro Yonekura; Shinya Miyazaki; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1993)

A Digital ULSI Inspection Method Using Parallel Scanning Confocal Microscope. - Yoshiharu Ichikawa; Jun-ichiro Toriwaki (MVA, 1994)

New algorithms for euclidean distance transformation of an n-dimensional digitized picture with applications. - Toyofumi Saito; Jun-ichiro Toriwaki (Pattern Recognit., 1994)

Automated extraction of lung cancer lesions from multislice chest CT images by using three-dimensional image processing. - Jun-ichi Hasegawa; Kensaku Mori; Jun-ichiro Toriwaki; Hirofumi Anno; Kazuhiro Katada (Syst. Comput. Jpn., 1994)

Characteristics of minimum directional difference filter which extracts circumscribed shadows in chest X-ray images. - Akinobu Shimizu; Jun-ichiro Toriwaki; Jun-ichi Hasegawa (Syst. Comput. Jpn., 1994)

A Virtual Scene Simulation System for City Planning. - Tetsuya Fujii; Kazuhiko Imamura; Takami Yasuda; Shigeki Yokoi; Jun-ichiro Toriwaki (Computer Graphics, 1995)

A Study of Virtual Manipulation of Elastic Objects. - Shinya Miyazaki; Masao Ishiguro; Takami Yasuda; Shigeki Yokoi; Jun-ichiro Toriwaki (Computer Graphics, 1995)

A Method of Expression of Space Phenomena with CG Animation: the Collision of the Comet Shoemaker-Levy 9 with Jupiter in July 1994. - Shogo Tokai; Takami Yasuda; Shigeki Yokoi; Jun-ichiro Toriwaki (Computer Graphics, 1995)

Automated Extraction and Visualization of Bronchus from 3D CT Images of Lung. - Kensaku Mori; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Hirofumi Anno; Kazuhiro Katada (CVRMed, 1995)

Experimental study of performance of pattern classifiers and the size of design samples. - Tetsuo Takeshita; Jun-ichiro Toriwaki (Pattern Recognit. Lett., 1995)

Evaluation of an environment for supporting development of a three-dimensional image processing system VISUAL by development of virtual space manipulating system. - Eiji Kitagawa; Jun-ichiro Toriwaki; Minoru Okada; Shigeki Yokoi (Syst. Comput. Jpn., 1995)

Characteristics of rotatory second order difference filter for computer aided diagnosis of medical images. - Akinobu Shimizu; Jun-ichiro Toriwaki; Jun-ichi Hasegawa (Syst. Comput. Jpn., 1995)

Recognition of bronchus in three-dimensional X-ray CT images with applications to virtualized bronchoscopy system. - Kensaku Mori; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Hirofumi Anno; Kazuhiro Katada (ICPR, 1996)

A Fast Rendering Method Using the Tree Structure of Objects in Virtualized Bronchus Endoscope System. - Kensaku Mori; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Hirofumi Anno; Kazuhiro Katada (VBC, 1996)

An Origami Playing Simulator in the Virtual Space. - Shinya Miyazaki; Takami Yasuda; Shigeki Yokoi; Jun-ichiro Toriwaki (Comput. Animat. Virtual Worlds, 1996)

Experimental study of recognition rate in statistical pattern classification based on finite size of design sample set. - Tetsuo Takeshita; Shigeyuki Nozawa; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1996)

Thinning algorithms for three-dimensional gray images and their application to medicalimages with comparative evaluation of performanc. - Masahiro Yasue; Kensaku Mori; Toyofumi Saito; Jun-ichi Hasegawa; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1997)

Knowledge Discovery through the Navigation Inside the Human Body. - Toyofumi Saito; Jun-ichiro Toriwaki; Kensaku Mori (Discovery Science, 1998)

Three dimensional concentration index-a local feature for analyzing three dimensional digital line patterns and its application to chest X-ray CT images. - Yasushi Hirano; Jun-ichi Hasegawa; Hironobu Ohmatsu; Yoshito Mekada; Jun-ichiro Toriwaki; Kenji Eguchi (ICPR, 1998)

Automated Labeling of Bronchial Branches in Virtual Bronchoscopy System. - Kensaku Mori; Jun-ichi Hasegawa; Yasuhito Suenaga; Jun-ichiro Toriwaki; Hirofumi Anno; Kazuhiro Katada (MICCAI, 1998)

Virtual sculpting and virtual woodcut printing. - Shinji Mizuno; Minoru Okada; Jun-ichiro Toriwaki (Vis. Comput., 1998)

Automatic Acquisition of Image Processing Procedures from Sample Sets of Classified Images Based on Requirement of Misclassification Rate. - Toshihiro Hamada; Akinobu Shimizu; Toyofumi Saito; Jun-ichi Hasegawa; Jun-ichiro Toriwaki (Discovery Science, 1999)

An Interactive Designing System with Virtual Sculpting and Virtual Woodcut Printing. - Shinji Mizuno; Minoru Okada; Jun-ichiro Toriwaki (Comput. Graph. Forum, 1999)

A model for manipulation of objects with virtual hand in 3D virtual space. - Kenji Funahashi; Takami Yasuda; Shigeki Yokoi; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 1999)

Distance Transformation and Skeletonization of 3D Pictures and Their Applications to Medical Images. - Jun-ichiro Toriwaki; Kensaku Mori (Digital and Image Geometry, 2000)

Comparative Study of Automatic Acquisition Methods of Image Processing Procedures. - Toshihiro Hamada; Akinobu Shimizu; Toyofumi Saito; Jun-ichi Hasegawa; Jun-ichiro Toriwaki (Discovery Science, 2000)

Automated Construction of Image Processing Procedure Based on Misclassification Condition. - Toshihiro Hamada; Akinobu Shimizu; Jun-ichi Hasegawa; Jun-ichiro Toriwaki (ICPR, 2000)

Automatic Generation of Woodblocks for Virtual Printing. - Shinji Mizuno; Tsuyoshi Kasaura; Shinji Yamamoto; Minoru Okada; Jun-ichiro Toriwaki (ICPR, 2000)

Camera Motion Estimation Based on Real Endoscope Images and CT Images for Endoscope Navigation System. - Jun Sugiyama; Hidenori Syouji; Kensaku Mori; Yasuhito Suenaga; Jun-ichiro Toriwaki; Jun-ichi Hasegawa (MVA, 2000)

An interactive CG system based an virtual sculpting and virtual woodblock printing. - Shinji Mizuno; Shinji Yamamoto; Minoru Okada; Jun-ichiro Toriwaki (SMC, 2000)

Automatic Generation of Virtual Woodblocks and Multicolor Woodblock Printing. - Shinji Mizuno; Tsuyoshi Kasaura; Shinji Yamamoto; Minoru Okada; Jun-ichiro Toriwaki (Comput. Graph. Forum, 2000)

Automated Anatomical Labeling of the Bronchial Branch and its Application to the Virtual Bronchoscopy System. - Kensaku Mori; Jun-ichi Hasegawa; Yasuhito Suenaga; Jun-ichiro Toriwaki (IEEE Trans. Medical Imaging, 2000)

Extraction of tumor regions keeping boundary shape information from chest X-ray CT images and benign/malignant discrimination. - Yasushi Hirano; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Hironobu Ohmatsu; Kenji Eguchi (CARS, 2001)

Automated extraction of the aorta and the pulmonary artery in the mediastinum from 3D chest X-ray CT images using the medial line model. - Takayuki Kitasaka; Kensaku Mori; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Kazuhiro Katada (CARS, 2001)

An improved method for generating virtual stretched view of stomach based on shape deformation. - Kensaku Mori; Yoshiaki Hoshino; Yasuhito Suenaga; Jun-ichiro Toriwaki; Jun-ichi Hasegawa; Kazuhiro Katada (CARS, 2001)

A method for specifying unobserved regions in virtual endoscopy system. - Kensaku Mori; Yuichiro Hayashi; Jun-ichiro Toriwaki; Yasuhito Suenaga; Jun-ichi Hasegawa (CARS, 2001)

Improvement of the printing model in multi-colored and multi-woodblock virtual printing. - Shinji Mizuno; Akihide Ushida; Minoru Okada; Jun-ichiro Toriwaki; Shinji Yamamoto (Eurographics (Short Presentations), 2001)

A Method for Tracking the Camera Motion of Real Endoscope by Epipolar Geometry Analysis and Virtual Endoscopy System. - Kensaku Mori; Daisuke Deguchi; Jun-ichi Hasegawa; Yasuhito Suenaga; Jun-ichiro Toriwaki; Hirotsugu Takabatake; Hiroshi Natori (MICCAI, 2001)

A tracking algorithm for extracting ridge lines in three-dimensional gray images using curvature of four-dimensional hypersurface. - Yasushi Hirano; Akinobu Shimizu; Jun-ichi Hasegawa; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 2001)

3D IMPRESS vision expert system for automated construction of three-dimensional image processing procedures and its performance evaluation. - Xiangrong Zhou; Akinobu Shimizu; Junichi Hasegawa; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 2001)

Quantification of Shrinkage of Lung Lobe from Chest CT Images Using the 3D Extended Voronoi Division and its Application to the Benign/Malignant Discrimination of Tumor Shadows. - Yasushi Hirano; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Hironobu Ohmatsu; Kenji Eguchi (ICPR (1), 2002)

A Method for Automated Extraction of Aorta and Pulmonary Artery in the Mediastinum Using Medial Line Models from 3D Chest X-ray CT Images without Contrast Materials. - Takayuki Kitasaka; Kensaku Mori; Jun-ichi Hasegawa; Jun-ichiro Toriwaki (ICPR (3), 2002)

Anchor Point Thinning Using a Skeleton Based on the Euclidean Distance Transformation. - Yoshito Mekada; Jun-ichiro Toriwaki (ICPR (3), 2002)

Improvement of the Virtual Printing Scheme for Synthesizing Ukiyo-e. - Shinji Mizuno; Minoru Okada; Jun-ichiro Toriwaki; Shinji Yamamoto (ICPR (3), 2002)

A Method for Detecting Undisplayed Regions in Virtual Colonoscopy and Its Application to Quantitative Evaluation of Fly-Through Methods. - Yuichiro Hayashi; Kensaku Mori; Jun-ichi Hasegawa; Yasuhito Suenaga; Jun-ichiro Toriwaki (MICCAI (2), 2002)

Automated extraction of aorta and pulmonary artery in mediastinum from 3D chest x-ray CT images without contrast medium. - Takayuki Kitasaka; Kensaku Mori; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Kazuhiro Katada (Image Processing, 2002)

Virtual Human Body in Medicine- Modeling, Navigation and Fusion with Real Body. - Jun-ichiro Toriwaki (MVA, 2002)

Quantification of the Spatial Distributionof Line Segments with Applications to CADof Chest X-Ray CT Images. - Yasushi Hirano; Yoshito Mekada; Jun-ichi Hasegawa; Jun-ichiro Toriwaki (Theoretical Foundations of Computer Vision, 2002)

Tracking of a bronchoscope using epipolar geometry analysis and intensity-based image registration of real and virtual endoscopic images. - Kensaku Mori; Daisuke Deguchi; Jun Sugiyama; Yasuhito Suenaga; Jun-ichiro Toriwaki; Calvin R. Maurer Jr.; Hirotsugu Takabatake; Hiroshi Natori (Medical Image Anal., 2002)

New calculation method of image similarity for endoscope tracking based on image registration in endoscope navigation. - Daisuke Deguchi; Kensaku Mori; Yasuhito Suenaga; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Hiroshi Natori; Hirotsugu Takabatake (CARS, 2003)

Extraction of bronchus regions from 3D chest X-ray CT images by using structural features of bronchus. - Takayuki Kitasaka; Kensaku Mori; Jun-ichi Hasegawa; Yasuhito Suenaga; Jun-ichiro Toriwaki (CARS, 2003)

Correspondence of lung nodules in sequential chest CT images for quantification of the curative effect. - Takashi Kusanagi; Yoshito Mekada; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Masaki Mori; Hiroshi Natori (CARS, 2003)

Detection of small nodules from 3D chest X-ray CT images based on shape features. - Yoshito Mekada; Takashi Kusanagi; Yosuke Hayase; Kensaku Mori; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Masaki Mori; Hiroshi Natori (CARS, 2003)

CAD system for quantitative evaluation of chronic obstructive pulmonary disease based on 3-D CT image. - Kensaku Mori; Takahisa Aiguchi; Masakazu Ikezaki; Takayuki Kitasaka; Yasuhito Suenaga; Jun-ichiro Toriwaki; Masaki Mori (CARS, 2003)

New Image Similarity Measure for Bronchoscope Tracking Based on Image Registration. - Daisuke Deguchi; Kensaku Mori; Yasuhito Suenaga; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Hirotsugu Takabatake; Hiroshi Natori (MICCAI (1), 2003)

A Method for Segmenting Bronchial Trees from 3D Chest X-ray CT Images. - Takayuki Kitasaka; Kensaku Mori; Yasuhito Suenaga; Jun-ichi Hasegawa; Jun-ichiro Toriwaki (MICCAI (2), 2003)

A CAD System for Quantifying COPD Based on 3-D CT Images. - Jiro Nagao; Takahisa Aiguchi; Kensaku Mori; Yasuhito Suenaga; Jun-ichiro Toriwaki; Masaki Mori; Hiroshi Natori (MICCAI (1), 2003)

Virtual sculpting with a pressure sensitive pen. - Shinji Mizuno; Daigo Kobayashi; Minoru Okada; Jun-ichiro Toriwaki; Shinji Yamamoto (SIGGRAPH, 2003)

Lung area extraction from 3D chest X-ray CT images using a shape model generated by a variable Be'zier surface. - Takayuki Kitasaka; Kensaku Mori; Jun-ichi Hasegawa; Jun-ichiro Toriwaki (Syst. Comput. Jpn., 2003)

An improved method for automated anatomical labeling of bronchial branches extracted from 3-D CT images. - Sinya Ema; Kensaku Mori; Takayuki Kitasaka; Yoshito Mekada; Hiroshi Murase; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Masaki Mori; Hirotsugu Takabatake; Hiroshi Natori (CARS, 2004)

Recognition of boundary voxels of tumors in chest CT images for extraction of tumor regions. - Yasushi Hirano; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Hironobu Ohmatsu; Kenji Eguchi (CARS, 2004)

Improved camera-tracking method by combining motion prediction and image registration for bronchoscope navigation system. - Kensaku Mori; Tsutomu Enjouji; Daisuke Deguchi; Takayuki Kitasaka; Yasuhito Suenaga; Jun-ichiro Toriwaki; Hiroshi Natori; Hirotsugu Takabatake (CARS, 2004)

An improved method for generating virtually stretched views of organs based on volumetric image deformation. - Kensaku Mori; Hiroki Oka; Takayuki Kitasaka; Yasuhito Suenaga; Jun-ichiro Toriwaki (CARS, 2004)

Virtual Pneumoperitoneum for Generating Virtual Laparoscopic Views Based on Volumetric Deformation. - Takayuki Kitasaka; Kensaku Mori; Yuichiro Hayashi; Yasuhito Suenaga; Makoto Hashizume; Jun-ichiro Toriwaki (MICCAI (2), 2004)

Virtual Unfolding of the Stomach Based on Volumetric Image Deformation. - Kensaku Mori; Hiroki Oka; Takayuki Kitasaka; Yasuhito Suenaga; Jun-ichiro Toriwaki (MICCAI (2), 2004)

Fast and Accurate Bronchoscope Tracking Using Image Registration and Motion Prediction. - Jiro Nagao; Kensaku Mori; Tsutomu Enjouji; Daisuke Deguchi; Takayuki Kitasaka; Yasuhito Suenaga; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Hirotsugu Takabatake; Hiroshi Natori (MICCAI (2), 2004)

Carving, Painting, and Printing with a Pen Tablet. - Shinji Mizuno; Daigo Kobayashi; Minoru Okada; Jun-ichiro Toriwaki; Shinji Yamamoto (Eurographics (Short Presentations), 2005)

Development of a Navigation-Based CAD System for Colon. - Masahiro Oda 001; Takayuki Kitasaka; Yuichiro Hayashi; Kensaku Mori; Yasuhito Suenaga; Jun-ichiro Toriwaki (MICCAI, 2005)

Liver cancer detection by using transition features obtained from multi-phase CT images. - Shigeto Watanabe; Yoshito Mekada; Jun-ichi Hasegawa; Jun-ichiro Toriwaki (Image Processing, 2005)

Methods for detecting multiple small nodules from 3D chest X-ray CT images. - Yosuke Hayase; Yoshito Mekada; Kensaku Mori; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Masaki Mori; Hiroshi Natori (Syst. Comput. Jpn., 2005)

Interactive method to extract tumor regions from chest X-ray CT images and its application to benign/malignant discrimination. - Yasushi Hirano; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Hironobu Ohmatsu; Kenji Eguchi (Syst. Comput. Jpn., 2005)

Development of a virtual needle biopsy simulation system for the virtual prostate. - Daisuke Deguchi; Kensaku Mori; Yoshito Mekada; Jun-ichi Hasegawa; Jun-ichiro Toriwaki; Masanori Noguchi (Syst. Comput. Jpn., 2006)

Fundamentals of Three-dimensional Digital Image Processing. - Jun-ichiro Toriwaki; Hiroyuki Yoshida (Springer, 2009)