Natural Effect of Spatial and Temporal Color Sequence on Human Color Impression

Natural Effect of Spatial and Temporal Color Sequence on Human Color Impression

Author: 
Sugano, Naotoshi
Place: 
Hershey, PA
Publisher: 
IGI Global
Date published: 
2010
Record type: 
Editor: 
Dai, Ying
Source: 
Kansei Engineering and Soft Computing
Abstract: 

The way in which a signal sequence of several colors (temporal information), as well as how a linear, toroidal, or circular sequences of several colors (spatial information) affect human color impression is examined. To investigate spatial or temporal effects of color sequences, a hexagonal projection of an RGB color space is considered. The projected route area indicates the magnitude of naturalness (as in rainbows) of color sequences, with the minimum sequence being similar to the order of rainbow colors. Using the projected route area with route complexity, a simple fuzzy model of human color impression is proposed. Clarifying the relationship between route complexity and the impressions of subjects for a projected route area revealed that the majority (>26%) of subjects of nearly all ages have natural impressions when the minimum route area is large. Thus, this model describes the spatial or temporal nature of natural (or unnatural) multicolored sequences.

Series: 
Advances in Computer and Electrical Engineering

CITATION: Sugano, Naotoshi. Natural Effect of Spatial and Temporal Color Sequence on Human Color Impression edited by Dai, Ying . Hershey, PA : IGI Global , 2010. Kansei Engineering and Soft Computing - Available at: https://library.au.int/natural-effect-spatial-and-temporal-color-sequence-human-color-impression