2009-10-20 iasdr 2009 (oral presentation @ coex, seoul)
TRANSCRIPT
Recognition of Non-Japanese Custom Color Names Relation among Distance in Color Space, Familiarity of Color Names, and Imaginableness of Color Names
Yosuke YOSHIZAWA
JIS Z 8102 : Custom Names in “Objective Color”
・Number of the names
・Names known well in industrial area.
・Names which are expected to know.
・Color Name Selection Criteria
122 : Non-Japanese
147 : Japanese
269 : Total
JIS Z 8102 : Objective Color (My Opinion)
・Are all color names used by people ?
・If not, What color names are valid ?
・Opinion
From Past Researches In Japan
「The Recognition of Color Names 」(Influence by generation and gender)
・Morita & Kagawa (1989,1990,1993)
「An Analysis of the sensible colors and the discernment about Japanese Traditional Accustomed Colors」
・Okamoto (2005,2007)
「On Student's Concept of Conventional Names of Colors」 ・Ishihara(1994)
「An Analysis of the discernment about Japanese Traditional Accustomed Colors and the Continuance」
Index of “Recognition”
「Reproduction of color by choice of tone classified color card」
「Knowing the name or not ?」
・Morita & Kagawa
「Reproduction of color by PC-Monitor」
「Can imagine or not ?」
・ Okamoto
「Knowing the name or not ?」
「Knowing the color or not ?」
・ Ishihara
Various indices exist.
Can these be gathered together ?
Aim of this Research
・To acquire ”Color distance from measurement point” ”Familiarity” and ”Imaginableness ” in each color name.
・To define “Recognition” by synthesizing all data.
※ 122 non-Japanese color name were used in this research.
Result
・Classification
b. Included Basic Color:「Rose Pink」「Nile Blue」etc.
a. Basic Color Name:「Red」「Blue」「White」etc.
c. Non-Included:「Violet」「Beige」「Jaune Brilliant」etc.
☞ Please refer to the data
Evaluation 2
z1 = -0.500×C.D. + 0.589×Fami. + 0.635×Imagi.
z2 = 0.834×C.D. + 0.524×Fami. + 0.170×Imagi.
Interpretation as Recognition index
Interpretation as the degree of distance in color space
Evaluation 4
・Basic > Included
・Recognition ・Distance in Color Space
・Included > Non-Included
・Non-Included > Included
・Basic > Non-Included (p≒0.05)
・Basic : Totally Good Recognition.
・Included & Non-Included: Not good in Recognition on the average.
・Dependent on including basic color word or not in Distance in Color Space
Summary(Output)
・Collecting data in “Color Distance”,”Familiarity” and
“Imaginableness” in each color.
※ In this research, Subjects were limited in college student.
In future , need to have samples from wide generation.
※ Also , need to compare in generation, gender and so on.
・Degree of Recognition in each color name were
estimated from “Recognition” and ”Distance in color
Space” values.
・By synthesizing those data , ”Recognition” and
“Distance in color space” values were led as indices.