Workshop on Perceptive User Interfaces最新文献

Perception and haptics: towards more accessible computers for motion-impaired users 感知和触觉:为运动障碍用户提供更方便的计算机

Workshop on Perceptive User Interfaces Pub Date : 2001-11-15 DOI: 10.1145/971478.971507

F. Hwang, S. Keates, P. Langdon, J. Clarkson, P. Robinson

引用次数: 32

Estimating focus of attention based on gaze and sound 根据凝视和声音估计注意力的焦点

Workshop on Perceptive User Interfaces Pub Date : 2001-11-15 DOI: 10.1145/971478.971505

R. Stiefelhagen, Jie Yang, A. Waibel

引用次数: 76

A pneumatic tactile alerting system for the driving environment 一个气动触觉报警系统，用于驾驶环境

Workshop on Perceptive User Interfaces Pub Date : 2001-11-15 DOI: 10.1145/971478.971506

Mario J. Enriquez, O. Afonin, Brent Yager, Karon E Maclean

引用次数: 84

A real-time head nod and shake detector 一个实时点头和摇头探测器

Workshop on Perceptive User Interfaces Pub Date : 2001-11-15 DOI: 10.1145/971478.971509

Ashish Kapoor, Rosalind W. Picard

引用次数: 174

The Infocockpit: providing location and place to aid human memory 信息座舱:提供位置和地点来帮助人类记忆

Workshop on Perceptive User Interfaces Pub Date : 2001-11-15 DOI: 10.1145/971478.971526

Desney S. Tan, Jeanine K. Stefanucci, D. Proffitt, R. Pausch

引用次数: 83

Hand tracking for human-computer interaction with Graylevel VisualGlove: turning back to the simple way 用Graylevel VisualGlove进行人机交互的手部跟踪:回到简单的方式

Workshop on Perceptive User Interfaces Pub Date : 2001-11-15 DOI: 10.1145/971478.971512

G. Iannizzotto, M. Villari, L. Vita

{"title":"Hand tracking for human-computer interaction with Graylevel VisualGlove: turning back to the simple way","authors":"G. Iannizzotto, M. Villari, L. Vita","doi":"10.1145/971478.971512","DOIUrl":"https://doi.org/10.1145/971478.971512","url":null,"abstract":"Recent developments in the manufacturing and marketing of low power-consumption computers, small enough to be \"worn\" by users and remain almost invisible, have reintroduced the problem of overcoming the outdated paradigm of human-computer interaction based on use of a keyboard and a mouse. Approaches based on visual tracking seem to be the most promising, as they do not require any additional devices (gloves, etc.) and can be implemented with off-the-shelf devices such as webcams. Unfortunately, extremely variable lighting conditions and the high degree of computational complexity of most of the algorithms available make these techniques hard to use in systems where CPU power consumption is a major issue (e.g. wearable computers) and in situations where lighting conditions are critical (outdoors, in the dark, etc.). This paper describes the work carried out at VisiLAB at the University of Messina as part of the VisualGlove Project to develop a real-time, vision-based device able to operate as a substitute for the mouse and other similar input devices. It is able to operate in a wide range of lighting conditions, using a low-cost webcam and running on an entry-level PC. As explained in detail below, particular care has been taken to reduce computational complexity, in the attempt to reduce the amount of resources needed for the whole system to work.","PeriodicalId":416822,"journal":{"name":"Workshop on Perceptive User Interfaces","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124738043","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: 33

Workshop on Perceptive User Interfaces Pub Date : 2001-11-15 DOI: 10.1145/971478.971510

A. Long, J. Landay, L. Rowe

引用次数: 29

Visually prototyping perceptual user interfaces through multimodal storyboarding 通过多模态故事板对感知用户界面进行视觉原型设计

Workshop on Perceptive User Interfaces Pub Date : 2001-11-15 DOI: 10.1145/971478.971501

A. K. Sinha, J. Landay

引用次数: 16

Design issues for vision-based computer interaction systems 基于视觉的计算机交互系统的设计问题

Workshop on Perceptive User Interfaces Pub Date : 2001-11-15 DOI: 10.1145/971478.971511

R. Kjeldsen, J. Hartman

{"title":"Design issues for vision-based computer interaction systems","authors":"R. Kjeldsen, J. Hartman","doi":"10.1145/971478.971511","DOIUrl":"https://doi.org/10.1145/971478.971511","url":null,"abstract":"Computer Vision and other direct sensing technologies have progressed to the point where we can detect many aspects of a user's activity reliably and in real time. Simply recognizing the activity is not enough, however. If perceptual interaction is going to become a part of the user interface, we must turn our attention to the tasks we wish to perform and methods to effectively perform them.This paper attempts to further our understanding of vision-based interaction by looking at the steps involved in building practical systems, giving examples from several existing systems. We classify the types of tasks well suited to this type of interaction as pointing, control or selection, and discuss interaction techniques for each class. We address the factors affecting the selection of the control action, and various types of control signals that can be extracted from visual input. We present our design for widgets to perform different types of tasks, and techniques, similar to those used with established user interface devices, to give the user the type of control they need to perform the task well. We look at ways to combine individual widgets into Visual Interfaces that allow the user to perform these tasks both concurrently and sequentially.","PeriodicalId":416822,"journal":{"name":"Workshop on Perceptive User Interfaces","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134040111","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: 51

Privacy protection by concealing persons in circumstantial video image 间接视频图像中隐藏人的隐私保护

Workshop on Perceptive User Interfaces Pub Date : 2001-11-15 DOI: 10.1145/971478.971519

S. Tansuriyavong, S. Hanaki

引用次数: 61