| Paper Abstract and Keywords |
| Presentation |
2024-01-26 10:35
[Poster Presentation]
Color Modulation Conditions for Imperceptible Information Hiding by Use of Temporal Color Fusion of Human Visual System
Kazuki Hoshi, Tomokazu Shiga (UEC) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Modulation conditions that suppress flicker and color distortion in information hiding technique with color modulation were obtained from subjective evaluation experiments using color pairs generated in the CIE XYZ color space. The results show that when the modulation direction is $-45^circ$ in CIELAB color space and the color difference $it{Delta}E_{mathrm{00}}$ of the color pair is 15, flicker is imperceptible. Analysis with the DKL color space indicated that the greater the distance between the color pairs, the greater the visibility of flicker. It suggested that change in cone stimulation is a factor in flicker visibility. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
display-camera communication / information hiding / flicker / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 48, no. 1, IDY2024-14, pp. 53-56, Jan. 2024. |
| Paper # |
IDY2024-14 |
| Date of Issue |
2024-01-18 (IDY) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-EID IDY IEE-EDD SID-JC IEIJ-SSL |
| Conference Date |
2024-01-25 - 2024-01-26 |
| Place (in Japanese) |
(See Japanese page) |
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| Topics (in Japanese) |
(See Japanese page) |
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| Paper Information |
| Registration To |
IDY |
| Conference Code |
2024-01-EID-IDY-EDD-JC-SSL |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Color Modulation Conditions for Imperceptible Information Hiding by Use of Temporal Color Fusion of Human Visual System |
| Sub Title (in English) |
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| Keyword(1) |
display-camera communication |
| Keyword(2) |
information hiding |
| Keyword(3) |
flicker |
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| 1st Author's Name |
Kazuki Hoshi |
| 1st Author's Affiliation |
The University of Electro-Communications (UEC) |
| 2nd Author's Name |
Tomokazu Shiga |
| 2nd Author's Affiliation |
The University of Electro-Communications (UEC) |
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| Speaker |
Author-1 |
| Date Time |
2024-01-26 10:35:00 |
| Presentation Time |
5 minutes |
| Registration for |
IDY |
| Paper # |
IDY2024-14 |
| Volume (vol) |
vol.48 |
| Number (no) |
no.1 |
| Page |
pp.53-56 |
| #Pages |
4 |
| Date of Issue |
2024-01-18 (IDY) |