Johji Tajima

According to our database, Johji Tajima authored at least 31 papers between 1981 and 2015.

Collaborative distances:

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

2015

Color image processing from the physical, psychological, and biological viewpoints.

Johji Tajima

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

2013

Experiment on the Relation between Color Discriminability and Genetic Polymorphism in the L Cone Using Four Color Primary Display Device.

Johji Tajima, Go Tanaka, Mieko Suzuki, Akihiko Moriyama, Yasuhiro Yoshida

Proceedings of the 21st Color and Imaging Conference, 2013

2010

Content-Adaptive Automatic Image Sharpening.

Tatsuya Kobayashi, Johji Tajima

Proceedings of the 20th International Conference on Pattern Recognition, 2010

2009

Illumination Chromaticity Estimation Based on Dichromatic Reflection Model and Imperfect Segmentation.

Johji Tajima

Proceedings of the Computational Color Imaging, Second International Workshop, 2009

2008

Natural Object/Artifact Image Classification Based on Line Features.

Johji Tajima, Hironori Kono

IEICE Trans. Inf. Syst., 2008

2006

Two Invariance Properties on Object Color Changes under Daylights.

Johji Tajima, Eiichi Niinomi

Proceedings of the 14th Color and Imaging Conference, 2006

2005

Gravitational Reallocation of Halftone Dots for Moiré-free Color Proofing.

Johji Tajima

Proceedings of the 13th Color and Imaging Conference, 2005

2004

Projector Color Reproduction Adapted to the Colored Wall Projection.

Masato Tsukada, Johji Tajima

Proceedings of the Second European Conference on Colour in Graphics, Imaging, and Vision, 2004

Restoration of Continuous Tone Images from Digital Color Halftone Images Based on Fourier Analysis of Local Areas.

Johji Tajima, Masato Tsukada

Proceedings of the Second European Conference on Colour in Graphics, Imaging, and Vision, 2004

2002

Representative Data Selection for Standard Object Colour Spectra Database (SOCS).

Johji Tajima, Hideaki Haneishi, Nobutoshi Ojima, Masato Tsukada

Proceedings of the Tenth Color Imaging Conference: Color Science and Engineering Systems, 2002

A Fast and Precise System for Taking High-Density Human Head Measurements with Surrounding Range Finders.

Atsushi Marugame, Shizuo Sakamoto, Tomohiro Yoshinaga, Kazuyori Miyaoka, Osami Fujimori, Yoshinobu Yamada, Yoshihide Kitano, Harumi Kabano, Weiqing Tong, Johji Tajima

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

Chromatic Adaptation Model Based on Spectral Property Estimation and Its Color Matching Performance.

Masato Tsukada, Johji Tajima

Proceedings of the First European Conference on Colour in Graphics, Imaging, and Vision, 2002

Adaptive Image Quality Improvement Method for Moving Pictures Using Smoothing Parameter Transition and Scene Cut Detection.

Tetsuaki Suzuki, Akira Inoue, Masato Tsukada, Johji Tajima

Proceedings of the First European Conference on Colour in Graphics, Imaging, and Vision, 2002

2001

Automatic color preference correction for color reproduction.

Masato Tsukada, Chisato Funayama, Johji Tajima

Proceedings of the Color Imaging: Device-Independent Color, 2001

2000

A New Face Recognition System with Robustness against Illumination Changes.

Rui Ishiyama, Shizuo Sakamoto, Johji Tajima

Proceedings of the IAPR Conference on Machine Vision Applications (IAPR MVA 2000), 2000

Consideration and Experiments on Object Spectral Reflectance for Color Sensor Evaluation/Calibration.

Johji Tajima

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

1999

Color Appearance Matching Based on Color Constancy Theory.

Masato Tsukada, Johji Tajima

Proceedings of the PICS 1999: Proceedings of the Conference on Image Processing, 1999

Color Matching Algorithm Based on Computational 'Color Constancy' Theory.

Masato Tsukada, Johji Tajima

Proceedings of the 1999 International Conference on Image Processing, 1999

1998

A Construction Method of Digital Screen Sets.

Mitsuo Kaji, Youichi Satou, Johji Tajima

Proceedings of the PICS 1998: IS&T's 1998 Image Processing, 1998

A Huge Spectral Characteristics Database and its Application to Color Imaging Device Design.

Johji Tajima

Proceedings of the 6th Color and Imaging Conference, 1998

Development and Standardization of a Spectral Characteristics Data Base for Evaluating Color Reproduction in Image Input Devices.

Johji Tajima, Masato Tsukada, Yoichi Miyake, Hideaki Haneishi, Norimichi Tsumura, Masayuki Nakajima, Yoshihiko Azuma, Tetsuo Iga, Masao Inui, Noboru Ohta, Nobutoshi Ojima, Sei Sanada

Proceedings of the Electronic Imaging: Processing, 1998

1997

A multiple-baseline stereo for precise human face acquisition.

Shizuo Sakamoto, Ingemar J. Cox, Johji Tajima

Pattern Recognit. Lett., 1997

Selective Color Correction for Arbitrary Hues.

Akira Inoue, Johji Tajima

Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

1996

New Quality Measures for a Set of Color Sensors ∼ Weighted Quality Factor, Spectral Characteristic Restorability Index and Color Reproducibility Index ∼.

Johji Tajima

Proceedings of the 4th Color and Imaging Conference, 1996

1992

Extracting Feature Points on Human Eye Photographs.

Shizuo Sakamoto, Yoko Miyao, Johji Tajima

Proceedings of IAPR Workshop on Machine Vision Applications, 1992

Adaptive Image Sharpening Method Using Edge Sharpness.

Akira Inoue, Johji Tajima

Proceedings of IAPR Workshop on Machine Vision Applications, 1992

1990

3-D data acquisition by Rainbow Range Finder.

Johji Tajima, Masato Iwakawa

Proceedings of the 10th IAPR International Conference on Pattern Recognition, 1990

1989

Optimum color masking matrix determination for digital color platemaking, using virtual color samples.

Johji Tajima

Syst. Comput. Jpn., 1989

1988

Color Enhancement Algorithm for Remotely Sensed False Color Images Using Uniform Color Scale.

Johji Tajima, Minoru Murata, Hisao Aiba, Hidetoshi Takaoka, Jiro Komai

Proceedings of the Pattern Recognition, 1988

1982

Uniform color scale applications to computer graphics.

Johji Tajima

Comput. Graph. Image Process., 1982

1981

Automatic classification of micro-organisms by shape and color, in water quality control: A preliminary study.

Johji Tajima

Pattern Recognit., 1981