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AIC & CIE, 2011.12.9., at IDW Trends in the Interna-onal Commission on Illumina-on (CIE) and the Interna-onal Colour Associa-on (AIC) Miyoshi Ayama Utsunomiya University

Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

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Page 1: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Trends in the Interna-onal Commission on Illumina-on (CIE)  

and the Interna-onal Colour Associa-on (AIC) 

Miyoshi Ayama Utsunomiya University

Page 2: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Color Imaging,  Architectural Color Design,  Color Design of Objects, Color Art, Color Educa-on, etc 

 The objects of the AIC are to encourage research in all aspects of colour, to disseminate the knowledge gained from this research, and to promote its applica-on to the solu-on of problems in the fields of science, art, design and industry on an interna-onal basis. 

 Objects of the AIC

hHp://www.aic‐color.org/statutes.htm

Presenta-ons  in the AIC

Colorimetry, Color Science,  Color Vision,   

Page 3: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Interac-on of Colour and Light  in the Arts and Sciences,  

 7‐10, June, Zurich, Switzerland 

  AIC Interim Mee-ng 2011

Page 4: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Europe 96, 52% Asia 

72, 39%

N.America  11, 6%

S.America, 4, 2%

Oceania, 2, 1%

Africa, 1, 1%

Diversity  of Asian Contribu-on  

Page 5: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

 Oral Sessions in the AIC 2011

Art, Architecture Science, Technology

Imaging

Page 6: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

 Poster Sessions in the AIC 2011

Page 7: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

• Experiments using real, i.e. non‐digital, color s-muli (color chips, cloths, LEDs, etc)  

 Characteris-cs of the AIC papers

• Beau-ful Slides by the presenters in Arts, Architecture, and Educa-on 

Page 8: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

 Real Objects!

Color harmony experiment using real chips 

Page 9: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

 Real Objects under Real Light!

Page 10: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

 Hot topics in the AIC 2011  

 1. Studies for Color Barrier‐Free Design  

2. Studies on Appearance of Material 

Tools, sodware, and design for color deficiency and elderly people 

Evalua-on, visual mechanism, and imaging technology for appearance of material 

「質感」   Shitsukan =  

If you’ re interested in, visit the website below hHp://shitsukan.jp/  

Appearance of Material Material Percep-on   

Page 11: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Studies for Color Barrier‐Free Design 

(2) Yellow‐blue colour discrimina-on in red‐green colour deficiency 

(3) A digital visualiza-on tool for the evalua-on of colour vision deficiency 

Hung‐Shing Chen, et al. (Taiwan)

Shoji Sunaga (Japan)

(1) Impression differences in colour vision characteris-cs Hrumi Saito et al. (Japan)

Kazunori Asada (Japan)

(4) A portable assistance tool for color vision defec-ves with real‐-me color changing func-on 

Page 12: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

(5) Development of plug‐in for op-mizing colours of graphic and web designs for persons with dichroma-c vision deficiencies 

Neda Milec et al. (Serbia)

(6) Road safety sign color scheme for the color blindnesss Heejin Lee et al. (Korea)

(7) Sodware to examine and improve legibility of colored documents for protans and deutans 

Takashi Sakamoto et al. (Japan)

Cris-na Caramelo Gomes (Portugal)

(8)Light, color, and texture: The appeal of the senses to improve independence among elderly 

Studies for Color Barrier‐Free Design 

Page 13: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Various Aspects of Appearance 

(1) A model to link different modes and different aspects of appearance  Paul Green‐Armytage  (Australia)

Colour Texture Gloss

Lustre Translucency Transparency

Page 14: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Studies for Appearance of Material 

(2) Perceived color in transparent materials and objects  Ivar Jung et al. (Sweden)

(3)Robustness of perceived glossiness scale using magnitude es-ma-on method 

Youngshin Kwak et al. (Korea)

(5) Computer color matching system for metallic and perlescent color applied gonio‐photometric spectral imaging  

Masayuki Osumi (Japan)

(4)Translucency percep-on John Hutchings et al. (UK)

(6) Color naming experiment using 2D and 3D rendered samples  Midori Tanaka et al. (Japan)

Page 15: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Appearance of Material, Fabrics 

(1) Bright fabrics: From silk to LED  Renata Pompas (Italy)

(2) Color harmony and fashion design  M. Ronnier Luo et al. (UK)

(3) Unsupervised colour segmenta-on of tex-le fabrics constructed by coloured yarns    John H. Xin et al. (Hong Kong)

(4) Development of mul-‐angle spectral imaging system using LED illuminant –LCTF device and analysis of Japanese silk  Yumi Amano et al. (Japan)

(5) Effect of knowledge and experience of fabric on the cross‐modal linkage between tac-le sensa-on and visual image of solid black and mul-‐color printed fabrics 

Tomoharu Ishikawa et al. (Japan)

Page 16: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Appearance of Material, Food & Drink 

(1) Effects of light on food appearance in color, glossiness, and visual texture 

Shino Okuda et al. (Japan)

(2) Measuring beer haze and preference  

Peter R.Rhodes et al. (UK)

(3) Bon appe-t!  The best versus worst light color for dining  

Geunli PARK et al. (Korea)

Page 17: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Summary of the AIC 2011 

Major Issue • Color and Ligh-ng Design in Art and Architecture 

Hot Topics rela-ng to IDW • Color Barrier‐Free Design • Perceptual Evalua-on and Visualiza-on of Appearance of Material 

Other trend • Increase and Diversity of Asian Contribu-on  

Page 18: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

 Mission of the CIE CIE is devoted to interna-onal coopera-on and the exchange of informa-on on all maHers rela-ng to the science and art of light and ligh-ng, colour and vision, photobiology and image technology.

With strong technical, scien-fic and cultural founda-ons, the CIE is an independent, non‐profit organiza-on that serves member countries on a voluntary basis. Since its incep-on in 1913, the CIE has become a professional organiza-on and has been accepted as represen-ng the best authority on the subject and as such is recognized by ISO as an interna-onal standardiza-on body.

hHp://www.cie.co.at/

Page 19: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

 Divisions of the CIE

Page 20: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

 27th Session of the CIE 10‐15, July, 2011 held at Sun City Resort, South Africa 

Page 21: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

 Workshops in the 27th Session

Page 22: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Visual Appearance of Material   

1. The physics of percep-on: Measurement of naturalness

Teresa Goodman (GB, Na-onal Physical Laboratory)

Oral presenta-on in Division 1 session

Former Director  of Division 2 (Measurement of Light and Radia-on) 

Page 23: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

To understand the physical parameters associated with  different types of  material that determine the perceived naturalness

To develop measurement systems for these parameters that take account of the sensi-vity of the relevant human  sensory systems 

Project aims MONAT project at NPL (GB)   

Wood Fabric Stone

9 7 4

Physical parameters models are successful (gross, color varia-on, texture, fractal,    visual complexity, etc)   

Results

Predic-ng percep-on from physics is possible!  

Page 24: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Visual Appearance of Material   

It is very worth no-ng that the NPL has started  a big research project on human percep-on! 

Study on human percep-on is one of the oldest, but also one of the most advanced research area in the 21st century. 

TC1‐72  Measurement of Appearance Network: MapNet 

NPL (Na-onal Physical Laboratory) in Great Britain is known as the “Na-onal Measurement Ins-tute”. 

Page 25: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

CIE par-cipants per con-nent

Europe 139,  38%

Asia 103,  28%

N.America  24,   7%

S.America 4,   1%

Africa  92,  25%

Diversity  of Asian Contribu-on  

Oral & Presented Poster (Poster is not included) 

24th, 1999 in Warsaw, PL

Page 26: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Summary of             the 27th Session of the CIE 

Major Issues • SSL Standardiza-on • Discomfort Glare 

New Topics • Measurement of Visual Appearance of Material • Environmental Design for Elderly and Visually     Impaired People  

Other trend • Increase and Diversity of Asian Contribu-on  

Page 27: Trends in the Internaonal Commission on Illuminaon (CIE ... · different types of material that determine the perceived naturalness To develop measurement systems for these parameters

AIC & CIE, 2011.12.9., at IDW 

Trends in the CIE and the AIC