| Presentation | 2020-12-01 [Invited Talk] Recent Progress in Visual Cryptography Hiroki Koga, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Visual cryptography is one of secret sharing schemes for digital images. More than 25 years have passed from the proposal by Naor and Shamir in 1994. In this paper we introduce the author's several research topics, including a construction of the basis matrices using a combinatorial design and its optimization for the $(3,n)$-threshold access structure. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Visual Cryptography / Visual Secret Sharing Scheme / Linear Programming / Integer Programming |
| Paper # | IT2020-25 |
| Date of Issue | 2020-11-24 (IT) |
| Conference Information | |
| Committee | IT |
|---|---|
| Conference Date | 2020/12/1(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Lectures for Young Researchers, General |
| Chair | Tadashi Wadayama(Nagoya Inst. of Tech.) |
| Vice Chair | Tetsuya Kojima(Tokyo Kosen) |
| Secretary | Tetsuya Kojima(Yamaguchi Univ.) |
| Assistant | Takahiro Ohta(Senshu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Information Theory |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Recent Progress in Visual Cryptography |
| Sub Title (in English) | |
| Keyword(1) | Visual Cryptography |
| Keyword(2) | Visual Secret Sharing Scheme |
| Keyword(3) | Linear Programming |
| Keyword(4) | Integer Programming |
| 1st Author's Name | Hiroki Koga |
| 1st Author's Affiliation | University of Tsukuba(Univ. Tsukuba) |
| Date | 2020-12-01 |
| Paper # | IT2020-25 |
| Volume (vol) | vol.120 |
| Number (no) | IT-268 |
| Page | pp.pp.7-12(IT), |
| #Pages | 6 |
| Date of Issue | 2020-11-24 (IT) |