| Presentation | 2022-11-24 Video watermarking method of embedding multiplexed watermark information and tampering detection patterns Eri Odaira, Naoto Kawamura, Hyunho Kang, Keiichi Iwamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigate a watermarking method that rapidly embeds primary and secondly information into each frame of videos at the time of image capturing. The primary information is a character bit stream embedded by the Green-Noise Diffused Watermarking Method, and the secondly information is a pattern for tamper detection superimposed on the primary pattern. Both information can be extracted independently without interference due to their different spectral bands. Since embedding is performed in pixel space, it is possible to high-speed embedding. For security cameras, surveillance cameras, and drive recorders, it is possible to perform high-speed and secure embedding in the video. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Digital watermarking / Data hiding / Tampering detection / Copyrights protection |
| Paper # | CS2022-52,IE2022-40 |
| Date of Issue | 2022-11-17 (CS, IE) |
| Conference Information | |
| Committee | CS / IE / IPSJ-AVM / ITE-BCT |
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| Conference Date | 2022/11/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image coding, Communications and streaming technologies, etc. |
| Chair | Daisuke Umehara(Kyoto Inst. of Tech.) / Kazuya Kodama(NII) / Hiroyuki Kasai(Waseda University) |
| Vice Chair | Seiji Kozaki(Mitsubishi Electric) / Hiroyuki Bandoh(NTT) / Toshihiko Yamazaki(Univ. of Tokyo) |
| Secretary | Seiji Kozaki(Chiba Inst. of Tech.) / Hiroyuki Bandoh(NTT) / Toshihiko Yamazaki(KDDI Research) / (Nagoya Inst. of Tech.) / (KDDI Research, Inc.) |
| Assistant | Hikaru Kawasaki(NICT) / Yuta Ida(Yamaguchi Univ.) / Shunsuke Iwamura(NHK) / Shinobu Kudo(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Communication Systems / Technical Committee on Image Engineering / Special Interest Group on Audio Visual and Multimedia Information Processing / Technical Group on Broadcasting Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Video watermarking method of embedding multiplexed watermark information and tampering detection patterns |
| Sub Title (in English) | |
| Keyword(1) | Digital watermarking |
| Keyword(2) | Data hiding |
| Keyword(3) | Tampering detection |
| Keyword(4) | Copyrights protection |
| 1st Author's Name | Eri Odaira |
| 1st Author's Affiliation | Tokyo University of Science(TUS) |
| 2nd Author's Name | Naoto Kawamura |
| 2nd Author's Affiliation | Kawamura Techno Laboratory(Kawamura Techno Lab.) |
| 3rd Author's Name | Hyunho Kang |
| 3rd Author's Affiliation | National Institute of Technology, Tokyo College(NIT, Tokyo College) |
| 4th Author's Name | Keiichi Iwamura |
| 4th Author's Affiliation | Tokyo University of Science(TUS) |
| Date | 2022-11-24 |
| Paper # | CS2022-52,IE2022-40 |
| Volume (vol) | vol.122 |
| Number (no) | CS-269,IE-270 |
| Page | pp.pp.21-26(CS), pp.21-26(IE), |
| #Pages | 6 |
| Date of Issue | 2022-11-17 (CS, IE) |