SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications最新文献_第4页

An efficient hybrid ray tracing and rasterizer architecture for mobile GPU 一种用于移动GPU的高效混合光线跟踪和光栅化架构

SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications Pub Date : 2015-11-02 DOI: 10.1145/2818427.2818442

Won-Jong Lee, S. Hwang, Youngsam Shin, Jeong-Joon Yoo, Soojung Ryu

引用次数: 5

Twech: a mobile platform to search and share visuo-tactile experiences Twech:一个搜索和分享视觉触觉体验的移动平台

SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications Pub Date : 2015-11-02 DOI: 10.1145/2818427.2818461

Nobuhisa Hanamitsu, Haruki Nakamura, M. Nakatani, K. Minamizawa

引用次数: 1

Augmented reality using high fidelity spherical panorama with HDRI 增强现实使用高保真球面全景与HDRI

SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications Pub Date : 2015-11-02 DOI: 10.1145/2818427.2818445

Zi Siang See, M. Billinghurst, A. Cheok

{"title":"Augmented reality using high fidelity spherical panorama with HDRI","authors":"Zi Siang See, M. Billinghurst, A. Cheok","doi":"10.1145/2818427.2818445","DOIUrl":"https://doi.org/10.1145/2818427.2818445","url":null,"abstract":"This paper presents an experimental method and apparatus for producing spherical panoramas with high dynamic range imaging (HDRI). Our method is optimized for providing high fidelity augmented reality (AR) image-based environment recognition for mobile devices. Previous studies have shown that a pre-produced panorama image can be used to make AR tracking possible for mobile AR applications. However, there has been little research on determining the qualities of the source panorama image necessary for creating high fidelity AR experiences. Panorama image production can have various challenges that can result in inaccurate reproduction of images that do not allow correct virtual graphics to be registered in the AR scene. These challenges include using multiple angle photograph images that contain parallax error, nadir angle difficulty and limited dynamic range. For mobile AR, we developed a HDRI method that requires a single acquisition that extends the dynamic range from a digital negative. This approach that needs least acquisition time is to be used for multiple angles necessary for reconstructing accurately reproduced spherical panorama with sufficient luminance.","PeriodicalId":328982,"journal":{"name":"SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115719459","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

SMASH: synchronization media of athletes and spectator through haptic SMASH:通过触觉实现运动员和观众的同步媒体

SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications Pub Date : 2015-11-02 DOI: 10.1145/2818427.2818439

Marie-Stephanie Iekura, H. Hayakawa, Keisuke Onoda, Yoichi Kamiyama, K. Minamizawa, M. Inami

{"title":"SMASH: synchronization media of athletes and spectator through haptic","authors":"Marie-Stephanie Iekura, H. Hayakawa, Keisuke Onoda, Yoichi Kamiyama, K. Minamizawa, M. Inami","doi":"10.1145/2818427.2818439","DOIUrl":"https://doi.org/10.1145/2818427.2818439","url":null,"abstract":"What could we do if we were able to feel others experience in real time. SMASH is a system that provides sports experience of a person from a remote area to spectators at the stadium and television audience in real time. For example, in sports watching, the spectator, by holding the actuator build-in device in the hand, is able to feel the heartbeat of the athlete and the tactile sensation that the player has during a game like shooting a ball, steps, or smashing a shuttle. Sports watching experience using player view point with HMD is said to be the most close to the player, but it shuts the user from other spectators. By feeling the players sensation in the palm, the spectator is able to feel the player closer while enjoying sports watching with others and share their emotions. This system used with television broadcast and at stadium should bring different stage of synchronization with the athlete depending on the situation. In 2020, with the Tokyo Olympic and Paralympic games, new system for sports watching are expected to emerge, using not only tactile information, but information system using extension of any of the human senses are expected to come out.","PeriodicalId":328982,"journal":{"name":"SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130317217","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

Tile-based path rendering for mobile device 移动设备的基于tile的路径渲染

SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications Pub Date : 2015-11-02 DOI: 10.1145/2818427.2818449

Jeong-Joon Yoo, J. D. Lee, Sundeep Krishnadasan, Won-Jong Lee, J. Brothers, Soojung Ryu

引用次数: 6

The internet of (showbiz) things: scalability issues in deploying and supporting networked multimedia experience. (娱乐业)物联网:部署和支持网络多媒体体验的可伸缩性问题。

SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications Pub Date : 2015-11-02 DOI: 10.1145/2818427.2818432

Michela Ledwidge, Andrew Burrell

引用次数: 0

SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications 2015亚洲移动图形与交互应用

SIGGRAPH Asia 2015 Mobile Graphics and Interactive Applications Pub Date : 1900-01-01 DOI: 10.1145/2818427

引用次数: 0