IMAGE INFORMATION VERIFICATION DEVICE
本页收录老挝专利「IMAGE INFORMATION VERIFICATION DEVICE」的公开登记要点，由 Hitachi, Ltd 于 2018-04-18 提交申请，当前状态为等待形式审查。公开档案中可核验：申请号 P/692，DIP 编号 LAP692，主管局代码 LA，保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2025-12-19。技术或外观分类记载为 G06F 21/32、G06F 21/64、G06T 7/00、H04L 9/32。发明人 / 设计人包括 KAGA, Yosuke、NEMOTO, Shigeyuki、SAKAZAKI, Hisao。代理机构 / 代理人记载为 Tilleke & Gibbins International Ltd。公开摘要提示：The authenticity of a digital identification certificate (image) which can be displayed on。
P/692
图样
基础信息
- 类型
- 专利
- 申请号
P/692- 状态
- 等待形式审查
- 申请人
- Hitachi, Ltd
- 代理机构
- Tilleke & Gibbins International Ltd
- 申请日期
- 2018-04-18
- 公开 / 公告日
- 2025-12-19
- 保护类型
- Patent - PCT National Phase
- 优先权
- JP · 2017-110552 · 2017-06-05
- 申请人地址
- Hitachi, Ltd · 6-6, Marunouchi 1-chom, Chiyoda-ku, Tokyo 1008280 · JP
- 代理地址
- Tilleke & Gibbins International Ltd · No. 302/1B, 3rd Floor, Vieng Vang Tower, Unit 15, Boulichan Road, Dongpalan Thong Village, Sisattanak District, Vientiane Capital, Lao PDR · LA
- 国际分类
- G06F 21/32 · G06F 21/64 · G06T 7/00 · H04L 9/32
- 商品 / 服务
- —
办理流程
根据当前状态动态标注-
提交申请
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形式审查 进行中
-
实质审查
-
公开
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授权
关联分析
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摘要
The authenticity of a digital identification certificate (image) which can be displayed on
a display can be verified by extracting feature values (such as the "positions of feature
points, such as eyes, a nose, and mouth corners, in a face" and a "cut-out image of
only an eye portion which characterizes the face") which have a small data volume
and are capable of uniquely identifying a face photograph, from a face photograph and
embedding the feature values, as authenticity verification data, in a two-dimensional
code
The authenticity of a digital identification certificate (image) which can be displayed on
a display can be verified by extracting feature values (such as the "positions of feature
points, such as eyes, a nose, and mouth corners, in a face" and a "cut-out image of
only an eye portion which characterizes the face") which have a small data volume
and are capable of uniquely identifying a face photograph, from a face photograph and
embedding the feature values, as authenticity verification data, in a two-dimensional
code
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