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2212
Information Communication
posted:2021/04/09
特開2021-39455

3D高精細CG画像の高速レンダリング (煙、炎等の反射を高速描画)

MORISHIMA, Shigeo Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
非均一関与媒質が物体の表面に反射して見える映り込みを計算するレンダリング方法であり◆ 煙や炎を含む三次元領域をスライス状の面光源の重なりと見なす  ◆ 各スライスが照らす明るさは解析的かつ瞬時に計算可能◆ 媒質を伝わる光の間接照明効果を効率的かつリアルに表現可能
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2237
Information Communication
posted:2021/03/24
特開2021-22290

電気機器の動作監視、異常検出方法

OGAWA, Tetsuji Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
動作部と制御部を有する電気機器(フライホイール等)の制御状態監視方式であり、状態データ(制御信号等)を用いて、動作部が所定の目的状態(【例】X,100回転での運転 / Y:70回転での運転 )であることを示す特徴データ(尤度等)をパターン認識により得て抽出する状態推定器と、その特徴データを用いて...
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2413
Information Communication
posted:2021/03/18

オンライン会議中に音声チャットを可能とするサブチャンネル付きミーティングシステム

NAKAGAWA, Jun Assistant Professor (Faculty of Science and Engineering School of Creative Science and Engineering) (retired)
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2357
Information Communication
posted:2021/03/15

レーザービームスキャナ

KITA, Tomohiro Associate Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
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2223
Information Communication
posted:2021/01/21
特開2020-198396

バッテリレス電子デバイス及び伝送システム

IWATA, Hiroyasu Professor (Faculty of Science and Engineering School of Creative Science and Engineering)
 電子素子と、電子素子に接続され電力を供給する複数の電極と、電極を人体等の伝送媒体に密着させる高分子ナノシートを含み、外部から伝送媒体に誘起された電界に基づいて、伝送媒体と電極間の静電結合により電子素子に電力を供給する、バッテリレス電子デバイス。
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2399
Information Communication
posted:2021/01/21

イジングモデルの相互作用および外部磁場の値のビット幅を削減する技術

TOGAWA, Nozomu Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
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2305
Information Communication
posted:2020/04/14

異物探知システム

KAWANISHI, Tetsuya Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
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2298
Information Communication Life sciences
posted:2020/02/10

心電計の信号を分析して、特定疾患のリスク評価

IWASAKI, Kiyotaka Professor (Faculty of Science and Engineering Graduate School of Advanced Science and Engineering Cooperative Major in Advanced Biomedical Sciences)
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2225
Information Communication
posted:2019/11/08

複数の視野外障害物を検知するシステム

KAWANISHI, Tetsuya Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
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1963
Information Communication
posted:2019/04/19
特開2019-45905

複数の時系列数値データに対する機械学習によるデータ挙動予測

FUJIMURA, Shigeru Professor (Faculty of Science and Engineering Graduate School of Information, Production, and Systems)
正常動作時のプロセス変数の時系列データを取得し、予測対象となる予測変数と予測変数に影響を与える要因変数を特定する。所定時間中のこれらの変数の時系列データを入力データ、所定時間後の予測変数の時系列データを出力データとし、これらのデータを用いて畳み込みニューラルネットワークで学習...
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2018-1026-01
Information Communication Frontier
posted:2018/10/30

Innovation of Data-driven Society based on Next-generation Information Processing “Quantum Annealing”

TANAKA, Shu Guest Researcher (Research Council (Research Organization))
● An algorithm of clustering analysis using quantum annealing has been proposed.● Algorithms of combinatorial optimization problems using quantum annealing have been proposed.
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2060
Information Communication
posted:2018/07/13

検出方法及び検出装置

TOGAWA, Nozomu Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
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334JP
Information Communication
posted:2018/05/17
2016-80380

ハードウェアトロイの検出方法、ハードウェアトロイの検出プログラム、およびハードウェアトロイの検出装置

TOGAWA, Nozomu Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
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1613
Information Communication
posted:2016/11/01
特開2016-158040

データ送信システム及び方法

KATTO, Jiro Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
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2011-0908-01
Information Communication
posted:2014/05/21

LSI design technology for integrated systems that realizes ultralow energy

TOGAWA, Nozomu Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
We are implementing a generalized rule that remains consistent throughout higher and lower processes by creating an abstraction model based on new concepts of “strong coupling” and “weak coupling” in regard to the three factors of functional modules, memory, and control that m...
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2011-0908-02
Information Communication
posted:2014/05/21

Elucidating the vulnerability of IC cards and establishing countermeasures

TOGAWA, Nozomu Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
In the scan path design, “scan registers” are incorporated randomly into the LSI, so it was originally secret information that only the designer knew.We demonstrated that it is possible to decipher the cryptographic processing of LSI in IC cards by making use of the regularity...
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2011-0913-01
Information Communication
posted:2014/05/21

System for the handwritten input of mathematical expressions: MathBox

YAMANA, Hayato Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering Department of Computer Science and Engineering)
The symbols in expressions can be recognized using existing character-recognition techniques, but the recognition of expression structures is difficult, which caused a drop in the accuracy of expression recognition. Accordingly, the pattern of the structure is predicted and a ...
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2011-0913-02
Information Communication
posted:2014/05/21

Creation of effective thumbnails based on handwritten notes

YAMANA, Hayato Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering Department of Computer Science and Engineering)
When displaying lists, thumbnails are effective as details can be ascertained easily from an overview, but with handwritten data, the characters can become too small, resulting instead in an increase in time required.Therefore, reduced thumbnails are produced automatically usi...
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2011-0921-02
Information Communication
posted:2014/05/21

Method for speeding up simulations for assessing many-core performance

KIMURA, Keiji Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
In many-core processors, parallelized programs are executed successively, and from the loops subject to sampling, an estimable interation number for the entire execution cycle is specified within the scope of errors expected based on statistical techniques. By carrying out det...
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2011-0921-03
Information Communication
posted:2014/05/21

Parallelization of multimedia applications (MPEG2 encoders and decoders) by using the OSCAR compiler

KIMURA, Keiji Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
By using parallelization on a macroblock level in the MPEG2 encoding process, and by using parallelization on a slice level as well as macroblock parallelization in slice processing, it is possible to decrease power consumption as well as improve speed.
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