Tokyo Polytechnic University Repository / 東京工芸大学学術リポジトリ
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XR Possibilities for Contents Industry in the new visual media technology.
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XR is generally is frequently used as a shorthand to group technologies such as VR, AR and MR. VR have the capability
of creating a virtual world with various kinds of realistic metaverse, but the flow of time in those worlds is constant.
Therefore VR is widely used as a simulator. AR is a technology that gives the realistic world information with a sense of
reality, and the flow of time is the same as in the real world. XR has the potential to develop into an industry as a new
visual media technology that does not control time. This paper examines the technological evolution of XR, and whether it
has the potential to develop into a new contents industry from the technological perspective.departmental bulletin pape
A study and prototyping of game devices in the era of with corona and after corona
Get PDFFrom around December 2019, the new coronavirus infection began to spread worldwide due to the infection of the new
coronavirus. Since the new coronavirus is transmitted by droplets and contact, the world is at risk of infectious diseases,
resulting in lockdowns, immigration restrictions, and postponement of the Olympic Games. The economy of staying at
home such as online remote meetings, classes, and working from home has begun, and in order to secure a social distance
that keeps a certain distance from others when going out, and to prevent the spread of infection for a long period of time,
droplet infection and contact infection, etc. A new way of life has also been created, in which these measures are firmly
established in daily life and are sustained.departmental bulletin pape
What is needed for university education? ---Three points of view: general education for adolescence, minor education at a university, and university entrance examination---
Get PDF大学の多様化・大衆化とコロナ禍という変化について、大学教育の目的、副専攻、そして、入試についての3点を取り上げ、本学という場をもとにしながらも、大学教育一般を視野に入れて検討する。This paper overview what is expected of university level of education from three points of view: general education for adolescence, minor education at a university, and university entrance examination. Education system is required to reform for preventing COVID-19 infections. From 2020, education system suddenly has to start online education system. First, in Chapter 1, Ozawa discusses the two purposes of education. He also discusses students' performance. The university level of education has two goals: specialized studies and liberal arts. Specialized studies are regarded as practical training for economic improvement in Japan. On the contrary, liberal arts aims at self-growth of each student. The paper illustrates three comments from the students he has in his class. It is found out that the students regard the purpose of the practical science as a world view. They also regard the liberal arts are for their self-understandings, which is a term of psychology. In Chapter 2, Yuka Shigemitsu focuses on'Plus One program'for the department of Engineering at Tokyo Polytechnic University. Students can take course of'Plus One program as a minor. The program includes 'Sports Science, Arts and Engineering, and International Communication. Since she is in charge of 'International Communication, she picks up the International communication program and discusses the courses that the program contains. The program is supported by sociolinguistics and pragmatics. She points out that the knowledge of language use will be helpful for students to be aware of international problems. In Chapter 3, Saito discusses the future of university admissions in the era of AI by examining prevention of admissions'fraud and the reform of university admissions'system. Each chapter includes the discussion after the change in the education system after COVID-19 started to spread.departmental bulletin pape
円周角定理から球面の面積や平方数の逆数和へ―探究的な数学的活動のために―
Get PDF球の表面積が初等数学によって求められること、また、バーゼル問題が初等的方法で解けることを紹介した。これらの実例は、高等学校における探究的活動を拡充するためのテーマの例として活用されることが望まれる。The surface area of a sphere is obtained by elementary mathematics. The method is due to Archimedes. Also the B邸el problem is solved by an elementary method due to Wastland. These results are expected to be used in mathematics education as themes of exploratory activities at highschool.departmental bulletin pape
A study of the educational belief of the teacher who has worked in an elementary school before about the after-school support: Focusing on his narrative about the educational role of school,home and regional community
Get PDF本研究の目的は、子どもの放課後支援に対する元小学校教員のA氏(仮名)の教育信念を明らかにすることである。ナラティブ探究の方法により、A氏に対するインタビューから語りを分析した結果、「子どもの放課後」、「地域の大人の役割」、「学校・家庭・地域の関係」について A氏の教育信念が示唆された。
そして、 A氏の教育信念から子どもの放課後支援に対する地域の大人の役割として、子どもの自己肯定感を高め、大人の「生き方」を子どもに見せることが示唆された。また、学校・家庭・地域においてそれぞれの役割を担う教育に対する社会全体のあり方も示唆された。The purpose of this study is to clarify the educational belief of"the teacher A (pseudonym) ", who has formerly worked as an elementary school faculty member, about the after-school support. A qualitative analysis based on the interview data of the teacher A was done by using a narrative inquiry approach. As a result, we found out three categories of the educational beliefs of the teacher A, namely : (1) "after-school for the child", (2) "the role of the adult in a regional community",(3) "the relationship among school, home and regional community." In light of the findings, this study suggests that "after-school for the child" is supported by raising the child's self-affirmation and by showing "the life" of the adult in a regional community, and that the child is educated by the sharings of the roles of school, home and regional comm unity.departmental bulletin pape
Directly qualitative and quantitative analysis of motion-picture films by nuclear magnetic resonance spectroscopy
Get PDF高分解能核磁気共鳴装置の応用例として東京工芸大学ライプラリ所蔵 映像フィルムの材質・劣化度・添加可塑剤の種類と含量すべてを決定す る方法を解析結果と共に紹介する。Nuclear magnetic resonance (NMR) spectroscopy is the most common analytical technique used to gain information in not only chemical field but also biological or medical fields. As an example of direct analysis of unknown materials using NMR spectroscopy, the results of diagnosis of triacetyl cellulose-based motion-picture film with vinegar syndrome are introduced.departmental bulletin pape
Study on Pick-up Works using Deep Learning
Get PDF近年，深層学習を活用することでロボットによるピッキング作業の自動化が進んできており作業の効率化が行われている。本研究では深層学習を用いて一般物体認識を行い、物体との距離を深度カメラで測定し、ピッキングを行うシステムを制作することを目的とする。
実験では、認識システムのモデル選定実験、深度カメラの性能実験、ピッキング実験を行った。
結果、認識システムは YOLOv3·Tinyを採用した。深度カメラは実距離との誤差が平均 0.2cm だった。ヒ゜ッキング実験では物体をピッキングすることに成功した。課題として、座標に問題があるため修正が必要である。In recent years, industrial robots has been improved in automatic works by using deep learning. For example, a system has been developed in order to pick up parts piled in a bulk.This system recognizes objects and generates gripping motions and accurately pick up parts using various gripping methods. The purpose of this research is to create a system that performs general object recognition on an object projected by the camera using deep learning. The proposed system could measure the distance to the object with the depth of camera and perform pick-up action.departmental bulletin pape
Macro view on production technique of video recording technology in the age of 4 head 2 inch VTR from literature
Get PDFIndividual analysis of TV shows is often done, there is not much that is spoken about program production techniques systematically from a technical point of view. It is not possible to analyze individual TV shows that have already been lost.
Video production techniques can understand technical trends on a macro basis by extracting technical descriptions from materials. At the same time, you can find out how technical developments have influenced production techniques. And the macro perspective is still valid today.departmental bulletin pape