ACM SIGGRAPH 2021 Emerging Technologies最新文献_第2页

Experiment Assisting System with Local Augmented Body (EASY-LAB) for Subject Experiments under the COVID-19 Pandemic 基于局部增强体的实验辅助系统(EASY-LAB)用于新冠肺炎大流行下的受试者实验

ACM SIGGRAPH 2021 Emerging Technologies Pub Date : 2021-08-05 DOI: 10.1145/3450550.3465345

Yukiko Iwasaki, Joi Oh, T. Handa, Ahmed A. Sereidi, Vitvasin Vimolmongkolporn, F. Kato, H. Iwata

{"title":"Experiment Assisting System with Local Augmented Body (EASY-LAB) for Subject Experiments under the COVID-19 Pandemic","authors":"Yukiko Iwasaki, Joi Oh, T. Handa, Ahmed A. Sereidi, Vitvasin Vimolmongkolporn, F. Kato, H. Iwata","doi":"10.1145/3450550.3465345","DOIUrl":"https://doi.org/10.1145/3450550.3465345","url":null,"abstract":"Since it is challenging to perceive space and objects with a video conferencing system, which communicates using only video and audio, there are difficulties in testing subjects in the COVID-19 pandemic. We propose the EASY-LAB system that allows an experimenter to perform observation and physical interaction with the subject even from a remote location actively. The proposed system displays the camera image on a HMD worn by the experimenter, which camera is mounted on a small 6 DOF robot arm end, allowing observation from an easy-to-see perspective. The experimenter can also instruct the subject using another robot arm with a laser pointer. The robot’s joint angles are calculated by Inverse Kinematics from the experimenter’s head movements, then reflected in the actual robot. Photon Unity Networking component was used for the synchronization process with remote locations. These devices are affordable, effortless to set up, and can be delivered to the subject’s home. Finally, the proposed system was evaluated by four subjects, As a preliminary result, the mean pointing error was 1.1 cm, and the operation time was reduced by 60% compared with the conventional video conferencing system. This result indicated the EASY-LAB’s capability, at least in tasks that require pointing and observation from various angles. The statistical study with more subjects will be conducted in the follow-up study.","PeriodicalId":286424,"journal":{"name":"ACM SIGGRAPH 2021 Emerging Technologies","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130834379","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: 3

Health Greeter Kiosk: Tech-Enabled Signage to Encourage Face Mask Use and Social Distancing 健康迎宾亭:鼓励使用口罩和保持社交距离的科技标志

ACM SIGGRAPH 2021 Emerging Technologies Pub Date : 2021-08-05 DOI: 10.1145/3450550.3465339

Max Hudnell, S. King

{"title":"Health Greeter Kiosk: Tech-Enabled Signage to Encourage Face Mask Use and Social Distancing","authors":"Max Hudnell, S. King","doi":"10.1145/3450550.3465339","DOIUrl":"https://doi.org/10.1145/3450550.3465339","url":null,"abstract":"COVID-19 has been the cause of a global health crisis over the last year. High transmission rates of the virus threaten to cause a wave of infections which have the potential to overwhelm hospitals, leaving infected individuals without treatment. The World Health Organization (WHO) endorses two primary preventative measures for reducing transmission rates: the usage of face masks and adherence to social distancing [World Health Organization 2021]. In order to increase population adherence to these measures, we designed the Health Greeter Kiosk: a form of digital signage. Traditional physical signage has been used throughout the pandemic to enforce COVID-19 mandates, but lack population engagement and can easily go unnoticed. We designed this kiosk with the intent to reinforce these COVID-19 prevention mandates while also considering the necessity of population engagement. Our kiosk encourages engagement by providing visual feedback which is based on analysis from our kiosk’s computer vision software. This software integrates real-time face mask and social distance detection on a low-budget computer, without the need of a GPU. Our kiosk also collects statistics, relevant to the WHO mandates, which can be used to develop well-informed reopening strategies.","PeriodicalId":286424,"journal":{"name":"ACM SIGGRAPH 2021 Emerging Technologies","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129926465","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: 2

Gaming at Warp Speed: Improving Aiming with Late Warp 游戏在曲速:提高瞄准与后期曲速

ACM SIGGRAPH 2021 Emerging Technologies Pub Date : 2021-08-05 DOI: 10.1145/3450550.3465347

Ben Boudaoud, Pyarelal Knowles, Joohwan Kim, J. Spjut

引用次数: 4

SwarmPlay: A Swarm of Nano-Quadcopters Playing Tic-tac-toe Board Game against a Human Swarm play:一群纳米四轴飞行器与人类进行一字棋棋盘游戏

ACM SIGGRAPH 2021 Emerging Technologies Pub Date : 2021-08-01 DOI: 10.1145/3450550.3465346

E. Karmanova, Valerii Serpiva, S. Perminov, R. Ibrahimov, A. Fedoseev, D. Tsetserukou

{"title":"SwarmPlay: A Swarm of Nano-Quadcopters Playing Tic-tac-toe Board Game against a Human","authors":"E. Karmanova, Valerii Serpiva, S. Perminov, R. Ibrahimov, A. Fedoseev, D. Tsetserukou","doi":"10.1145/3450550.3465346","DOIUrl":"https://doi.org/10.1145/3450550.3465346","url":null,"abstract":"We present a new paradigm of games, i.e. SwarmPlay, where each playing component is presented by an individual drone that has its own mobility and swarm intelligence to win against a human player. The motivation behind the research is to make the games with machines tangible and interactive. Although some research on the robotic players for board games already exists, e.g., chess, the SwarmPlay technology has the potential to offer much more engagement and interaction with a human as it proposes a multi-agent swarm instead of a single interactive robot. The proposed system consists of a robotic swarm, a workstation, a computer vision (CV), and Game Theory-based algorithms. A novel game algorithm was developed to provide a natural game experience to the user. The preliminary user study revealed that participants were highly engaged in the game with drones (69% put a maximum score on the Likert scale) and found it less artificial compared to the regular computer-based systems (77% put maximum score). The affection of the user’s game perception from its outcome was analyzed and put under discussion. User study revealed that SwarmPlay has the potential to be implemented in a wider range of games, significantly improving human-drone interactivity.","PeriodicalId":286424,"journal":{"name":"ACM SIGGRAPH 2021 Emerging Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129004338","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: 1

DronePaint: Swarm Light Painting with DNN-based Gesture Recognition DronePaint:基于dnn的手势识别的群光绘画

ACM SIGGRAPH 2021 Emerging Technologies Pub Date : 2021-07-23 DOI: 10.1145/3450550.3465349

Valerii Serpiva, E. Karmanova, A. Fedoseev, S. Perminov, D. Tsetserukou

引用次数: 5