Author: TechLive Donichi Koko Dokokai, Sakai Juku Science and Engineering
【Japanese Sanwen】 Series, excellent science and engineering lady Yurika sauce will select more representative science and engineering Japanese content for translation and explanation every day, including but not limited to science and engineering exam past questions, excellent research proposals/emails, specialization/professor homepage, academic papers, academic columns, etc.
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/ Polytechnic Japanese Punch Card Day 49! /
Original/Original
The image on the left is part of the semidisclosed video scramble. Since it is possible to fully restore if there is a key, it can be used as a sample of a paid distribution service for digital videos. The image on the right is one of the fields of information hydrating called steganography.
INTERVIEWER Hokkaido University, Faculty of Information Science, Department of Informatics
Media Creation Laboratory
https://www.ist.hokudai.ac.jp/labo/mcm-lab/intro.html
译/Translation
The image on the left shows part of a semi-public video traversal. Because it can be fully restored with a key, it can be used to make a pilot sample of a paid digital video service. The image on the right represents a branch of the field of information hiding called steganography.
Yurika Memory Card #049
- Scramble - 扰码, Disturbance - scramble
- Service - Clothing-Service
- Sample--sample,样-sample
- Steganography - Close-up, 隐-steganography
- Hydding-Hiding
*The above content is for learning and communication purposes only.
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