2013 26th Conference on Graphics, Patterns and Images Tutorials最新文献

筛选
英文 中文
Visual Immersion Issues in Virtual Reality: A Survey 虚拟现实中的视觉沉浸问题:综述
2013 26th Conference on Graphics, Patterns and Images Tutorials Pub Date : 2013-08-05 DOI: 10.1109/SIBGRAPI-T.2013.9
G. Moreau
{"title":"Visual Immersion Issues in Virtual Reality: A Survey","authors":"G. Moreau","doi":"10.1109/SIBGRAPI-T.2013.9","DOIUrl":"https://doi.org/10.1109/SIBGRAPI-T.2013.9","url":null,"abstract":"Thanks to immersion and interaction, Virtual Reality (VR) offers a shift of paradigm compared to traditional computer graphics or simulation software. Most VR applications include a visual rendering part. However, efficient and relevant visual interfacing of a human user (who can be a designer, the final user of a future product, a trainee or the subject of an experiment) raises issues about visual interfaces and depth perception in computer generated images. In this survey we review the issues raised by the visual part of VR applications. We particularly focus on the commonly used stereoscopic vision by studying its constraints and show how an efficient stereoscopic application should be designed.","PeriodicalId":403219,"journal":{"name":"2013 26th Conference on Graphics, Patterns and Images Tutorials","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115707723","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: 11
Remote Eye Tracking Systems: Technologies and Applications 远程眼动追踪系统:技术与应用
2013 26th Conference on Graphics, Patterns and Images Tutorials Pub Date : 2013-08-05 DOI: 10.1109/SIBGRAPI-T.2013.8
Fabricio Batista Narcizo, J. E. R. D. Queiroz, H. Gomes
{"title":"Remote Eye Tracking Systems: Technologies and Applications","authors":"Fabricio Batista Narcizo, J. E. R. D. Queiroz, H. Gomes","doi":"10.1109/SIBGRAPI-T.2013.8","DOIUrl":"https://doi.org/10.1109/SIBGRAPI-T.2013.8","url":null,"abstract":"Eye tracking is an active multidisciplinary research field, which has shown great progress in the last decades. Eye tracking is the process of monitoring eye movements in order to determine the point of gaze or to analyze motion patterns of an eye relative to the head or the environment. This process provides essential information to tasks such as face detection, usability testing, biometric identification, human behavior studies and human-computer interaction, among others. The term textit{remote} is used whenever the eye tracker components do not have any physical contact with the user's body. In general, highly accurate commercial eye trackers are expensive. However, nowadays it is possible to develop low-cost remote eye tracking systems with off-the-shelf hardware components. By this perspective, an overview of eye tracking technologies and applications is given in this paper, and the state-of-the-art work in the field is discussed as well. Moreover, hardware components and underlying computer vision processes are also presented in this paper.","PeriodicalId":403219,"journal":{"name":"2013 26th Conference on Graphics, Patterns and Images Tutorials","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133828095","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: 9
Getting Started with Videogame Development 如何开始电子游戏开发
2013 26th Conference on Graphics, Patterns and Images Tutorials Pub Date : 2013-08-05 DOI: 10.1109/SIBGRAPI-T.2013.10
Junior Rojas
{"title":"Getting Started with Videogame Development","authors":"Junior Rojas","doi":"10.1109/SIBGRAPI-T.2013.10","DOIUrl":"https://doi.org/10.1109/SIBGRAPI-T.2013.10","url":null,"abstract":"This survey provides an overview of various aspects involved in game development. It describes some general concepts, with emphasis on game engine architecture as well as specific technologies related to the described concepts. Covered topics include game graphics rendering, collision detection, physics, artificial intelligence, scripting and game editors.","PeriodicalId":403219,"journal":{"name":"2013 26th Conference on Graphics, Patterns and Images Tutorials","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116755026","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: 0
Remote Sensing Image Segmentation and Representation through Multiscale Analysis 基于多尺度分析的遥感图像分割与表示
2013 26th Conference on Graphics, Patterns and Images Tutorials Pub Date : 2013-08-05 DOI: 10.1109/SIBGRAPI-T.2013.11
J. A. D. Santos, R. Torres
{"title":"Remote Sensing Image Segmentation and Representation through Multiscale Analysis","authors":"J. A. D. Santos, R. Torres","doi":"10.1109/SIBGRAPI-T.2013.11","DOIUrl":"https://doi.org/10.1109/SIBGRAPI-T.2013.11","url":null,"abstract":"Every year, new sensor technologies are being implemented to improve the acquisition of high-resolution remote sensing images (RSIs). With the large amount of data provided by these sensors, novel computational approaches are constantly required to support the decision-making process based on RSI analysis. A typical problem is the recognition of target regions for land-cover mapping. In this context, the main problems are: (1) classification methods are dependent on the segmentation quality; and (2) the selection of representative samples for training is a costly process. The samples indicated by the user are not always enough to define the best segmentation scale. Furthermore, the indication of samples can be expensive, since it often requires to visit studied places in loco. The segmentation-dependence problem has been addressed in the literature by using multiscale analysis. The training sample selection problem is, in turn, addressed mainly by employing user interaction techniques which are usually combined with pixel-based classification approaches. This work aims to introduce problems, challenges, and some state-of-the-art approaches for multiscale classification of remote sensing image. The main covered topics are arranged into four sessions: research challenges, segmentation, feature extraction, and classification.","PeriodicalId":403219,"journal":{"name":"2013 26th Conference on Graphics, Patterns and Images Tutorials","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125550084","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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信