| Program / Major | mDP | Goals | Courses |
|---|---|---|---|
| Fundamental Mechanical Engineering | F | 産業界や社会の要請を把握して解決するべき課題を設定し、さまざまな工学分野の知識を関連付けながら設計生産技術を活用することで、立案した構想に従って研究を進め課題を解決することができる。 | Sub |
| Advanced Mechanical Engineering | F | 産業界や社会の要請を把握して解決するべき課題を設定し、機械工学の学理を応用して異分野を含む融合分野で革新的な機能を創成することができる。 | Sub |
| Environment and Materials Engineering | B | 地球環境や地域社会との調和を見据えて、さまざまな工学分野に関わる問題を解決することができる。 | Sub |
| Chemistry and Biotechnology | B | 地球環境や地域社会との調和を見据えて、さまざまな工学分野に関わる問題を解決することができる。 | Sub |
| Electrical Engineering and Robotics | D | 電気工学や関連する工学の技術分野を課題に適用し、社会の要求を解決するために応用することができる。 | Sub |
| Advanced Electronic Engineering | E | 専門的デザイン課題について解決する能力を身に付けることができる。 | Sub |
| Information and Communications Engineering | B-3 | 最先端のシステムやネットワークに対応できる高度な専門知識や技能を習得することができる。 | Main |
| Computer Science and Engineering | G | 技術的課題に対してさまざまな工学分野の知識を関連付けながら主体的に取り組み、継続的に学修する能力を身に付けることができる。 | Sub |
| Urban Infrastructure and Environment | G | ⼟⽊⼯学における現実の問題について、⼯学・専⾨基礎知識を⽤いて理解・解決することができる。 | Sub |
The purpose of this class can be divided into two. One is to comprehend the technologies which connect the physical quantities
obtained by auditory and visual senses with the psychological values acquiring the concepts of media, multimedia and multimedia
system. The other is to comprehend 3D display technologies acquiring human’s stereoscopic elements.
In this class, the definitions of media, multimedia and multimedia system will be clarified and the usage of them will be
investigated from the engineering viewpoint. Especially, focusing on the information and communication technologies with graphics,
visual information processing and human sense in engineering will be explained. In addition, how to quantify the psychological
values of auditory information and visual information will also be mentioned. Finally, 3D display technologies will be introduced.
- Enrolled students can explain multimedia systems based on the characteristics of human hearing, speech, and vision..
- Enrolled students can explain methods for quantifying human sensory perception.
- Enrolled students can explain the technologies used in 3D displays.
| FInal examination | quizzes | Total. | |
|---|---|---|---|
| 1. | 23% | 10% | 33% |
| 2. | 24% | 10% | 34% |
| 3. | 23% | 10% | 33% |
| Total. | 70% | 30% | - |
Evaluation will be based on the total score of the final examination and quizzes, and a score of 60 or higher is required
to pass.
＜ Guideline for scoring ＞
Students who understand the meanings of the terms covered in the textbook and can reliably solve the practice and example problems should be able to earn at least 60 points.
＜ Note ＞
Students are marked absent from the class if they are late regardless of the delay time.
If students are absent from more than one-third of the total number of classes, the credit of this course cannot be given to them.
Even though students are absent from the class whatever the reason, e.g. sickness, delay of public transportation systems, or forgetting to bring the student ID card, it is counted as an absence.
＜ Guideline for scoring ＞
Students who understand the meanings of the terms covered in the textbook and can reliably solve the practice and example problems should be able to earn at least 60 points.
＜ Note ＞
Students are marked absent from the class if they are late regardless of the delay time.
If students are absent from more than one-third of the total number of classes, the credit of this course cannot be given to them.
Even though students are absent from the class whatever the reason, e.g. sickness, delay of public transportation systems, or forgetting to bring the student ID card, it is counted as an absence.
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | Orientation, What is multimedia system? - Definitions of media, multimedia and multimedia system |
Check the syllabus. | 100minutes |
| Study the part of ”Basic Acoustics” in the text and understand the article. | 90minutes | ||
| 2. | Physical quantities of signals in multimedia - Electromagnetic wave, sound wave, zone of audibility, dimensions of multimedia |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”Speaker and Microphone” in the text and understand the article. | 90minutes | ||
| 3. | Linear digital system - Analogue and digital data, human and electric systems, transducer |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”Sound Wave and Acoustic Intensity” in the text and understand the article. | 90minutes | ||
| 4. | Time domain and frequency domain - Fourier transform, inverse Fourier transform, FFT, Fourier series |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”Sound Propagation” in the text and understand the article. | 90minutes | ||
| 5. | Image signal digitization - Spatial frequency, two-dimensional image digitization,binarization processing |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”Room Acoustics (Architectural Acoustics)” in the text and understand the article. | 90minutes | ||
| 6. | Gray-scaled image processing - Image contrast enhancement, image sharpening, image signals in computer |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”CD System” in the text and understand the article. | 90minutes | ||
| 7. | Psychometrics - Physical phenomena and senses, variable factors of psychometrics, scale of measurement |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”User-interface and Mobile Multimedia Communications” in the text and understand the article. | 90minutes | ||
| 8. | Quantification of psychological values - Weber–Fechner law, Mean Opinion Score, method of successive categories, introduction of threshold values |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”Digital Telephone System” in the text and understand the article. | 90minutes | ||
| 9. | Signal adaptation digital system technologies - APCM, DPCM, ADPCM |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”Mobile Phone Technologies” in the text and understand the article. | 90minutes | ||
| 10. | Visual functions - Ocular structure, relative luminous efficiency curve, Purkinje shift |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”3G Technologies” in the text and understand the article. | 90minutes | ||
| 11. | Color - Three attributes of color, chromesthesia and chromesthesia, additive color mixing and subtractive color mixing |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”LTE Technologies” in the text and understand the article. | 90minutes | ||
| 12. | 3D Display (1) - Sensuous stereoscopic elements, physiological stereoscopic elements |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”Mobile IP Technologies” in the text and understand the article. | 90minutes | ||
| 13. | 3D Display (2) - Frame sequential method, parallax barrier, lenticular lens |
Study the next part of the course material which can be downloded from the website of this class. | 100minutes |
| Study the part of ”Mobile IPv6 Technology” in the text and understand the article. | 90minutes | ||
| 14. | Final exam - Examination, comments |
Study all the part of the course material which can be downloded from the website of this class. | 100minutes |
| Review the problems of the examination which you could not answer. | 90minutes | ||
| Total. | - | - | 2660minutes |
| ways of feedback | specific contents about "Other" |
|---|---|
| Feedback in the class |
＜ Reference books ＞
Basically, the text used in the class can be downloaded from Scomb.
大賀寿郎 著「マルチメディアシステム工学」, コロナ社
大賀寿郎・山崎芳男・金田豊 著「音響システムとディジタル処理」, 電子情報通信学会
山崎芳男・金田豊 著「音・音場のディジタル処理」, 日本音響学会編, コロナ社
小舘香椎子・柳沼良知・小舘亮之 編著「マルチメディア表現と技術」, 丸善株式会社
常盤繁 著「マルチメディアデータ入門」, コロナ社
松本紳・小高和己 著「マルチメディア ビギナーズテキスト」, 東京電機大学出版局
(The detail will be provided in the first class.)
Basically, the text used in the class can be downloaded from Scomb.
大賀寿郎 著「マルチメディアシステム工学」, コロナ社
大賀寿郎・山崎芳男・金田豊 著「音響システムとディジタル処理」, 電子情報通信学会
山崎芳男・金田豊 著「音・音場のディジタル処理」, 日本音響学会編, コロナ社
小舘香椎子・柳沼良知・小舘亮之 編著「マルチメディア表現と技術」, 丸善株式会社
常盤繁 著「マルチメディアデータ入門」, コロナ社
松本紳・小高和己 著「マルチメディア ビギナーズテキスト」, 東京電機大学出版局
(The detail will be provided in the first class.)
Taking the classes of ”Introduction to Information Processing” and ”Information Processing”.
- The office hour is held during the break time after each class or via Zoom by appointment in advance.
- For questions ＆ answers (Q＆As), we will use ”Discussion” on Scomb. Please check already posted Q＆As before you post your question. If your question has not yet been discussed, you can post it on ”Discussion”. If your question is quite private, you can email the instructor.
- Course that cultivates an ability for utilizing knowledge
| Work experience | Work experience and relevance to the course content if applicable |
|---|---|
| Applicable | The instructor has experience creating and evaluating multimedia information communication systems at a private company’s research institute. He aims to leverage this experience to teach the techniques for matching physical and psychological quantities necessary for evaluating multimedia systems. |
Last modified : Sat Mar 14 13:46:01 JST 2026