Papers - Aoki, Yoshimitsu

Relationship of Bitterness and Laryngeal Movement Revealed Using a Non-contact and Non-invasive Swallowing Function Evaluation Instrument

Hiroshi Furuuchi, Keita Tahata, Mai Nakajima, Toshio Shoji, Hitoshi Kawahara, Yoshimitsu Aoki

日本摂食嚥下リハビリテーション学会誌 (日本摂食嚥下リハビリテーション学会)  19 ( 1 ) 33 - 40 2015.04

Research paper (scientific journal), Accepted

Lower Body Pose Estimation in Team Sports Videos using Label-Grid Classifier integrated with Tracking-by-Detection

Masaki Hayashi, Kyoko Ohshima, Masamoto Tanabiki, Yoshimitsu Aoki

IPSJ Transactions on Computer Vision and Applications (IPSJ)  7   18 - 30 2015.02

Research paper (scientific journal), Joint Work, Accepted

アメリカンフットボール映像におけるプレー開始・終了位置と選手動作情報を用いたボール軌跡抽出

藏野隼二，林昌希，山本大樹，大島京子，田靡雅基，青木義満

精密工学会誌 (精密工学会)  81 ( 1 ) 91 - 98 2015.01

Research paper (scientific journal), Joint Work, Accepted

Robust Pose Estimation for Human Body Hidden with a Cover using Body Shape Feature obtained by Normal Vector

工藤雄太，指田岳彦，青木義満

精密工学会誌 (精密工学会)  80 ( 12 ) 1166 - 1175 2014.12

Research paper (scientific journal), Joint Work, Accepted

スーパーピクセル上の接平面に対する光線追跡を用いた距離画像の補間

Kiyoshi Matsuo, Yoshimitsu Aoki

精密工学会誌 (精密工学会)  80 ( 12 )  2014.06

Research paper (scientific journal), Joint Work, Accepted

頭部姿勢変動に頑健なまぶた及び黒目の追跡手法

Kimimasa Tamura, Kiyoshi Hashimoto, Yoshimitsu Aoki

電気学会論文誌C (電気学会)  134 ( 5 ) 694 - 701 2014.05

Research paper (scientific journal), Joint Work, Accepted

　View Summary

These days, there is more demand of camera based gaze estimation method for a new interface and a new marketing measurement tool. Considering these applications, the system should track a new user without any operation like calibrations. It also admits user's natural head pose changes. Previous methods, however, need calibration procedure before execution and have less accuracy under head moving situation. In this paper, we propose the method which tracks user's eyelid and iris automatically and accurately. Our method is the pretreatment of gaze estimation without any calibration and head pose restraint. First of all we track the facial feature points from an input face image and estimate its head pose, extracting eye region image. On the eye region image, we track eyelid shape based on the eyelid shape model generated beforehand from PCA. Finally we track iris inside the eyelid based on the eye ball model. These eyelid and iris tracking are processed by Particle Filter. From the evaluation of database including head pose changes, we confirmed that accuracy of the eyelid and iris tracking is improved compared with previous methods.

スーパーピクセル上の接平面を利用した奥行き画像の補間

Kiyoshi Matsuo, Yoshimitsu Aoki

電気学会論文誌C (電気学会)  134 ( 4 )  2014.04

Research paper (scientific journal), Joint Work, Accepted

日常生活での応用に適した視線推定に向けた高精度なまぶた及び黒目の追跡手法

田村仁優，橋本潔，青木義満

画像ラボ (日本工業出版)  25 ( 3 ) 16-23 2014.03

Research paper (scientific journal), Joint Work

Extended Feature Descriptor and Vehicle Motion Model with Tracking-by-detection for Pedestrian Active Safety

Hirokatsu Kataoka, Kimimasa Tamura, Kenji Iwata, Yutaka Satoh, Yasuhiro Matsui, Yoshimitsu Aoki

IEICE TRANSACTIONS on Information and Systems (IEICE)  E-97D ( 2 ) 296-304 2014.02

Research paper (scientific journal), Joint Work, Accepted

Emerging Trend on Image Recognition Technologies

Yoshimitsu Aoki, Hironobu Fujiyoshi

非破壊検査 (非破壊検査協会)  63 ( 1 ) 18-23 2014.01

Research paper (scientific journal), Joint Work

Extended Feature and Motion with Tracking-by-detection for Pedestrian Active Safety

Hirokatsu Kataoka, Yasuhiro Matsui, Yoshimitsu Aoki

Journal of Society of Automotive Engineers of Japan (自動車技術会)  67 ( 12 ) 79-83 2013.12

Research paper (scientific journal), Joint Work

統計的人体形状モデルを用いた遮蔽や姿勢変動に頑健な人物追跡

橋本潔、加賀屋智之、片岡裕雄、里雄二、青木義満

画像電子学会誌 (画像電子学会)  42 ( 5 ) 681-689 2013.09

Research paper (scientific journal), Joint Work, Accepted

Apnea Detection Method for Cheyne - Stokes Respiration Analysis on Newborn

Taiga Niimi, Yushi Itoh, Michiya Natori, Yoshimitsu Aoki

International Journal of Optomechatronics (Taylor & Francis production department)  7 ( 2 ) 67-82 2013.05

Research paper (scientific journal), Joint Work, Accepted

Cavitation during high-temperature deformation in Al–Mg alloys

Hiroyuki Toda,Zul Azri Bin Shamsudina, Kazuyuki Shimizu, Kentaro Uesugi, Akihisa Takeuchi, Yoshio Suzuki, Mitsuru Nakazawa, Yoshimitsu Aoki, Masakazu Kobayashi

Acta Materialia (Science Direct)  61 ( 7 ) 2403-2413 2013.04

Research paper (scientific journal), Joint Work, Accepted

Compression and recovery micro-mechanisms in flexible graphite

Hiroyuki Toda, Kodai Tsubone, Kazuyuki Shimizu, Kentaro Uesugi, Akihisa Takeuchi, Yoshio Suzuki, Mitsuru Nakazawa, Yoshimitsu Aoki, Masakazu Kobayashi

Carbon (Elsevier)  59   184-191 2013.03

Research paper (scientific journal), Joint Work, Accepted

知覚融合センシングの現状と展望

AOKI Yoshimitsu

電気学会論文誌Ｃ (電気学会)  133 ( 3 ) 630-634 2013.03

Research paper (scientific journal), Single Work

高温容体化したAl-6Si-4Cu合金鋳物のポアと疲労特性の関係

稲森隆晃，戸田裕之，小林正和，中澤満，青木義満，高橋明宏

日本鋳造工学 (日本鋳造工学会)  85 ( 2 ) 69-75 2013.02

Research paper (scientific journal), Joint Work, Accepted

航空画像を用いた建物検出及び変更検出

中村智志，青木義満

画像電子学会論文誌 (画像電子学会)  42 ( 1 ) 25-29 2013.01

Research paper (scientific journal), Joint Work, Accepted

Cheyne-Stokes Respiration Detection Method for Newborns with Apnea

Taiga Niimi, Yushi Itoh, Michiya Natori, Yoshimitsu Aoki

ITE Transactions on Media Technology and Applications (ITE)  1 ( 4 ) 278 - 291 2013

Research paper (scientific journal), Joint Work, Accepted

画像の計測と認識，その産業応用の実用化動向

AOKI Yoshimitsu

OPlusE (アドコムメディア)  35 ( 1 ) 21-22 2012.12

Research paper (scientific journal), Single Work