2010 IEEE Symposium on 3D User Interfaces (3DUI)最新文献_第2页

Evaluating depth perception of photorealistic mixed reality visualizations for occluded objects in outdoor environments 评估户外环境中遮挡物体的逼真混合现实可视化的深度感知

2010 IEEE Symposium on 3D User Interfaces (3DUI) Pub Date : 2010-03-20 DOI: 10.1145/1889863.1889911

Arindam Dey, Andrew Cunningham, C. Sandor

引用次数: 57

Effects of travel technique and gender on a divided attention task in a virtual environment 虚拟环境中旅行技术和性别对分散注意力任务的影响

2010 IEEE Symposium on 3D User Interfaces (3DUI) Pub Date : 2010-03-20 DOI: 10.1109/3DUI.2010.5444726

Evan A. Suma, Samantha L. Finkelstein, Seth Clark, P. Goolkasian, L. Hodges

{"title":"Effects of travel technique and gender on a divided attention task in a virtual environment","authors":"Evan A. Suma, Samantha L. Finkelstein, Seth Clark, P. Goolkasian, L. Hodges","doi":"10.1109/3DUI.2010.5444726","DOIUrl":"https://doi.org/10.1109/3DUI.2010.5444726","url":null,"abstract":"We report a user study which compared four virtual environment travel techniques using a divided attention task. Participants used either real walking, gaze-directed, pointing-directed, or torso-directed travel to follow a target through an environment while simultaneously responding to auditory stimuli. In addition to travel technique, we investigated gender as a between-subjects variable and task difficulty (simple or complex) and task type (single or divided) as within-subjects variables. Real walking allowed superior performance over the pointing-directed technique on measures of navigation task performance and recognition of stimuli presented during navigation. This indicates that participants using real walking may have had more spare cognitive capacity to process and encode stimuli than those using pointing-directed travel. We also found a gender-difficulty interaction where males performed worse and responded slower to the attention task when the spatial task was more difficult, but no differences were observed for females between difficulty levels. While these results may be pertinent for the design of virtual environments, the nature and goal of the virtual environment tasks must be carefully considered to determine whether similar effects on performance can be expected under different conditions.","PeriodicalId":144717,"journal":{"name":"2010 IEEE Symposium on 3D User Interfaces (3DUI)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130748730","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: 47

What do you do when two hands are not enough? interactive selection of bonds between pairs of tangible molecules 两只手不够用的时候你会怎么做?有形分子对之间的相互作用选择键

2010 IEEE Symposium on 3D User Interfaces (3DUI) Pub Date : 2010-03-20 DOI: 10.1109/3DUI.2010.5444716

P. Maier, M. Tönnis, G. Klinker, A. Raith, M. Drees, Fritz Kuhn

引用次数: 11

Contact sensing and interaction techniques for a distributed, multimodal floor display 用于分布式、多模式地板显示器的接触传感和交互技术

2010 IEEE Symposium on 3D User Interfaces (3DUI) Pub Date : 2010-03-20 DOI: 10.1109/3DUI.2010.5444718

Y. Visell, Severin Smith, Alvin W. Law, R. Rajalingham, J. Cooperstock

引用次数: 23

Virtual collision notification 虚拟碰撞通知

2010 IEEE Symposium on 3D User Interfaces (3DUI) Pub Date : 2010-03-20 DOI: 10.1109/3DUI.2010.5444723

K. J. Blom, Steffi Beckhaus

引用次数: 17

The design and evaluation of 3D positioning techniques for multi-touch displays 多点触控显示器三维定位技术的设计与评价

2010 IEEE Symposium on 3D User Interfaces (3DUI) Pub Date : 2010-03-20 DOI: 10.1109/3DUI.2010.5444709

Anthony Martinet, Géry Casiez, L. Grisoni

引用次数: 91

Audio haptic feedbacks for an acquisition task in a multi-target context 多目标环境下获取任务的听觉触觉反馈

2010 IEEE Symposium on 3D User Interfaces (3DUI) Pub Date : 2010-03-20 DOI: 10.1109/3DUI.2010.5444722

B. Ménélas, L. Picinali, B. Katz, P. Bourdot

引用次数: 39

RealNav: Exploring natural user interfaces for locomotion in video games RealNav:探索视频游戏中运动的自然用户界面

2010 IEEE Symposium on 3D User Interfaces (3DUI) Pub Date : 2010-03-20 DOI: 10.1109/3DUI.2010.5444737

Brian M. Williamson, C. A. Wingrave, J. Laviola

引用次数: 20

Augmented foam sculpting for capturing 3D models 增强泡沫雕刻捕捉3D模型

2010 IEEE Symposium on 3D User Interfaces (3DUI) Pub Date : 2010-03-20 DOI: 10.1109/3DUI.2010.5444720

M. Marner, B. Thomas

{"title":"Augmented foam sculpting for capturing 3D models","authors":"M. Marner, B. Thomas","doi":"10.1109/3DUI.2010.5444720","DOIUrl":"https://doi.org/10.1109/3DUI.2010.5444720","url":null,"abstract":"This paper presents a new technique to simultaneously model in both the physical and virtual worlds. The intended application domain for this technique is industrial design. A designer physically sculpts a 3D model from foam using a hand-held hot wire foam cutter. Both the foam and cutting tool are tracked, allowing the system to digitally replicate the sculpting process to produce a matching 3D virtual model. Spatial Augmented Reality is used to project visualizations onto the foam. Inspired by the needs of industrial designers, we have developed two visualizations for sculpting specific models: Target, which shows where foam needs to be removed to produce a model, and Cut Animation, which projects the paths for cuts to be made to reproduce a previous artifact. A third visualization of the wireframe of the generated model is projected onto the foam and used for verification. The final visualization employs 3D procedural textures such as a wood grain texture, providing a simulation of volumetric rendering. Volumetric rendering techniques such as this provide a more natural look that is projected onto the foam. Once the object has been modeled physically and virtually, the designer is able to annotate and paint the finished model. The system has been evaluated through a user study conducted with students from the School of Industrial Design at the University of South Australia.","PeriodicalId":144717,"journal":{"name":"2010 IEEE Symposium on 3D User Interfaces (3DUI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124473605","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: 30

The implementation of a novel walking interface within an immersive display 在沉浸式显示器中实现一种新颖的行走界面

2010 IEEE Symposium on 3D User Interfaces (3DUI) Pub Date : 2010-03-20 DOI: 10.1109/3DUI.2010.5444717

David Swapp, Julian Williams, A. Steed

引用次数: 43