A Quantitative Evaluation on Visibility of Feature Composite Moving Image Inducing Visual Illusion

Shigeoka, Takumi; Hirota, Kenichi; Kojima, H.; Kaneko, Kazuhiro

doi:10.2208/jscejcei.68.i_9

Cited by 2 publications

(2 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To develop the new method, we applied a Visual Illusion‐based image feature enhancement System (VIS) to wrinkle evaluation 28 . VIS is an advanced image feature enhancement system developed for crack detection on concrete or other hard surfaces in civil engineering.…”

Section: Introductionmentioning

confidence: 99%

“…To develop the new method, we applied a Visual Illusion‐based image feature enhancement System (VIS) to wrinkle evaluation. 28 VIS is an advanced image feature enhancement system developed for crack detection on concrete or other hard surfaces in civil engineering. It converts image data to an image feature enhancement video and a colorized image by inducing visual illusion (i.e., pseudo‐rotational and persistent of vision) in real‐time.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Real‐time wrinkle evaluation method using Visual Illusion‐based image feature enhancement System

Fujino

Iwanaga

2022

Skin Research and Technology

View full text Add to dashboard Cite

Background Several advanced methods for evaluating wrinkles are currently available, however, with limitations in their application because wrinkle structures change in response to facial expressions and surrounding environments. A Visual Illusion‐based image feature enhancement System (VIS) was used to develop a real‐time evaluation method. Objectives This study expands the VIS application into the wrinkle evaluation method by adjusting VIS to evaluate facial wrinkles, evaluating the age‐dependent wrinkles, and validating it for real‐time wrinkle evaluation. Methods Wrinkles in various Japanese men and women were evaluated using VIS and the current methods. Furthermore, the effectiveness of an eye cream containing niacinamide was evaluated before and after the 4‐week treatment. Results VIS qualitatively detects even fine wrinkles and numerically records them without any special instrument. Moreover, VIS can be applied to moving images, revealing the effectiveness of the antiwrinkle formulation qualitatively and quantitatively even when the subjects are smiling. Conclusion This paper presents an epoch‐making wrinkle evaluation method that is qualitative and quantitative, with high sensitivity in real‐time and relies solely on digital images without any difficulties. Therefore, these results imply that this method enables the wrinkle evaluation under real‐life conditions.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%