Proceedings of the 8th Augmented Human International Conference最新文献_第2页

Visualizing water flows with transparent tracer particles for a surround-screen swimming pool 用透明的示踪粒子为环绕屏幕的游泳池可视化水流

Proceedings of the 8th Augmented Human International Conference Pub Date : 2017-03-16 DOI: 10.1145/3041164.3041171

Shogo Yamashita, Xinlei Zhang, Takashi Miyaki, Shunichi Suwa, J. Rekimoto

{"title":"Visualizing water flows with transparent tracer particles for a surround-screen swimming pool","authors":"Shogo Yamashita, Xinlei Zhang, Takashi Miyaki, Shunichi Suwa, J. Rekimoto","doi":"10.1145/3041164.3041171","DOIUrl":"https://doi.org/10.1145/3041164.3041171","url":null,"abstract":"A surround-screen swimming pool can realize various forms of underwater entertainment and enable enhanced swimming training with supplemental visual information during underwater activities. However, one of the big challenges for such an augmented swimming pool is user interaction because the surround screen and water can make existing position-tracking methods unusable. In this paper, we propose a water flow visualization method with transparent tracer particles to enhance interactivity. We used an optical property of clear plastics called birefringence that provides vivid colors on transparent tracer particles when they are between two circular polarization sheets. Tracing objects using cameras in front of a complex background is not a stable method, but this technology enables visible tracer particles on a simple and dark background. For underwater entertainment, the water flow tracing works as a user interface because the transparent tracer particles do not stop users from viewing the images on the screen. For enhanced swimming training, swimmers can view visualized water flow caused by strokes in the augmented swimming pool. From the results of our stability evaluation of water flow tracing, the proposed method is valid even for complex backgrounds. We also conducted a feasibility test of the enhanced swimming training. According to the trial, the tracing particles could visualize the water flow caused by the strokes made by a swimmer.","PeriodicalId":210662,"journal":{"name":"Proceedings of the 8th Augmented Human International Conference","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129454825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

HandshakAR HandshakAR

Proceedings of the 8th Augmented Human International Conference Pub Date : 2017-03-16 DOI: 10.1145/3041164.3041203

Mihai Bâce, Gábor Sörös, S. Staal, G. Corbellini

引用次数: 8

InSight: a systematic approach to create dynamic human-controller-interactions InSight:创建动态人机交互的系统方法

Proceedings of the 8th Augmented Human International Conference Pub Date : 2017-03-16 DOI: 10.1145/3041164.3041195

Roger Boldu, Haimo Zhang, J. P. F. Cortés, Sachith Muthukumarana, Suranga Nanayakkara

引用次数: 6

AdaptiVisor: assisting eye adaptation via occlusive optical see-through head-mounted displays AdaptiVisor:通过闭塞的光学透明头戴式显示器帮助眼睛适应

Proceedings of the 8th Augmented Human International Conference Pub Date : 2017-03-16 DOI: 10.1145/3041164.3041178

Yuichi Hiroi, Yuta Itoh, T. Hamasaki, M. Sugimoto

{"title":"AdaptiVisor: assisting eye adaptation via occlusive optical see-through head-mounted displays","authors":"Yuichi Hiroi, Yuta Itoh, T. Hamasaki, M. Sugimoto","doi":"10.1145/3041164.3041178","DOIUrl":"https://doi.org/10.1145/3041164.3041178","url":null,"abstract":"Brightness adaptation is a fundamental ability in human visual system, and adjusts various levels of darkness and light. While this ability is continuously used, and it can mostly handle sudden lighting changes in the environment, the adaptation could still take several minutes. Moreover, during the adaptation, the color perception changes as well. This slow reactivity and perception change of the eyes could lead to mistakes for tasks performed in dazzling or temporally high-contrast environments such as when driving into the sun or during a welding process. We present AdaptiVisor, a vision augmentation system that assists the brightness adaptation of the eye. Our system selectively modulates the intensity of the light coming into the eyes via occlusion-capable Optical See-Through Head-Mounted Displays (OST-HMD). An integrated camera captures highlights and brightness in the environment via high-dynamic range capture, and our display system selectively dims or enhances part of field of views so that the user would not perceive rapid brightness changes. We build a proof-of-concept system to evaluate the feasibility of the adaptation assistance by combining a transmissive LCD panel and an OST-HMD, and test it with a user-perspective, view-point camera. The evaluation shows that the system decreases the overexposed area in a scene to 1/15th, and enhances the color by reducing majorly underexposed area to half. We also include a preliminary user trial and it indicates that the system also works for real eyes for the HMD part and to some extent for the LCD.","PeriodicalId":210662,"journal":{"name":"Proceedings of the 8th Augmented Human International Conference","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132023335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

SonicSG: from floating to sounding pixels SonicSG:从浮动到声音像素

Proceedings of the 8th Augmented Human International Conference Pub Date : 2017-03-16 DOI: 10.1145/3041164.3041190

Suranga Nanayakkara, T. Schroepfer, L. Wyse, Aloysius Lian, A. Withana

引用次数: 2

GrabAmps: grab a wire to sense the current flow GrabAmps:抓一根电线来感应电流

Proceedings of the 8th Augmented Human International Conference Pub Date : 2017-03-16 DOI: 10.1145/3041164.3041199

Don Samitha Elvitigala, R. Peiris, E. Wilhelm, S. Foong, Suranga Nanayakkara

引用次数: 0

Towards understanding of play with augmented toys 对增强玩具的理解

Proceedings of the 8th Augmented Human International Conference Pub Date : 2017-03-16 DOI: 10.1145/3041164.3041191

P. Sridhar, Suranga Nanayakkara

引用次数: 6

Routine++: implementing pre-performance routine in a short time with an artificial success simulator 例程++:用人工成功模拟器在短时间内实现预性能例程

Proceedings of the 8th Augmented Human International Conference Pub Date : 2017-03-16 DOI: 10.1145/3041164.3041187

Shoichi Tagami, S. Yoshida, Nami Ogawa, Takuji Narumi, T. Tanikawa, M. Hirose

{"title":"Routine++: implementing pre-performance routine in a short time with an artificial success simulator","authors":"Shoichi Tagami, S. Yoshida, Nami Ogawa, Takuji Narumi, T. Tanikawa, M. Hirose","doi":"10.1145/3041164.3041187","DOIUrl":"https://doi.org/10.1145/3041164.3041187","url":null,"abstract":"This study proposes \"Routine++,\" a new technique to implement a pre-performance routine (PPR) in a short period of time by providing a user artificial successful experiences via a simulator. Implementing a PPR, which is the conventional approach for controlling a user's own mental state and improving performance in competitive sport, requires identifying the user's action that results in success. However, implementing PPRs is time-consuming because consistently achieving success in the real world is difficult. Therefore, the proposed technique relates user actions with artificial successes, and lets users perform a PPR in a relatively short time. In this study, we focused on putter golf as a task to evaluate the effectiveness of Routine++ because it requires consistent actions to achieve a good result. We then developed a virtual golf simulator that provides the user false feedback in terms of the user's success at achieving the objectives of golf without a feeling of incongruity. The results of our user study indicate that Routine++ helps to improve the performance of novice golfers playing under pressure. Furthermore, with this work we propose the effectiveness of practicing with computer technology to improve not only technical skills like body movements but also mental skills.","PeriodicalId":210662,"journal":{"name":"Proceedings of the 8th Augmented Human International Conference","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131814132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Evaluation of unplugged powered suit with pneumatic gel muscles 带气动凝胶肌肉的不插拔动力服的评估

Proceedings of the 8th Augmented Human International Conference Pub Date : 2017-03-16 DOI: 10.1145/3041164.3041192

Chetan Thakur, Kazunori Ogawa, T. Ikeda, T. Tsuji, Y. Kurita

引用次数: 2

Distortion in perceived size and body-based scaling in virtual environments 虚拟环境中感知尺寸的扭曲和基于身体的缩放

Proceedings of the 8th Augmented Human International Conference Pub Date : 2017-03-16 DOI: 10.1145/3041164.3041204

Nami Ogawa, Takuji Narumi, M. Hirose

引用次数: 29