{"title":"基于人脸信息和基于视觉的鼠标交互用户界面的智能导航系统","authors":"Cheng-Yu Chang, P. Chung, Yu-Sheng Yeh, J. Yang","doi":"10.1109/ICCIS.2006.252272","DOIUrl":null,"url":null,"abstract":"A guiding system is a specific mechanism that is used for providing key responses or information for the visitors. However, traditional guiding systems certainty have several disadvantages such like without real-time interaction with users and monotonous. This paper presents an intelligent guiding system, which allows a user to real-time interact with it without any additional auxiliaries. At first, a real-time front-view face detection using Harr-like features is used to decide when the guiding system should wake up and become interactive with the user. After system initialization, we keep on finding some feature points within the detected face area. Then we estimate the orientation of user's head via pyramidal Lucas-Kanade optical flow tracking. The performance of vision-based mouse-interaction in our system could be reached to 20 fps and people could get the right response in 1.9 seconds averagely under Pentium IV 1G Hz PC. Compared to the traditional guiding system, our system has more flexibility. Information providers could choose a suitable display equipment according to the surround environment. With the comparison to other non-vision-based input devices such like gloves or markers, our system offers a simple, useful and economical solution for the real-time interaction between the user and computer","PeriodicalId":296028,"journal":{"name":"2006 IEEE Conference on Cybernetics and Intelligent Systems","volume":"55 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An Intelligent Guiding System using Face Information and Vision-based Mouse-Interaction User Interface\",\"authors\":\"Cheng-Yu Chang, P. Chung, Yu-Sheng Yeh, J. Yang\",\"doi\":\"10.1109/ICCIS.2006.252272\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A guiding system is a specific mechanism that is used for providing key responses or information for the visitors. However, traditional guiding systems certainty have several disadvantages such like without real-time interaction with users and monotonous. This paper presents an intelligent guiding system, which allows a user to real-time interact with it without any additional auxiliaries. At first, a real-time front-view face detection using Harr-like features is used to decide when the guiding system should wake up and become interactive with the user. After system initialization, we keep on finding some feature points within the detected face area. Then we estimate the orientation of user's head via pyramidal Lucas-Kanade optical flow tracking. The performance of vision-based mouse-interaction in our system could be reached to 20 fps and people could get the right response in 1.9 seconds averagely under Pentium IV 1G Hz PC. Compared to the traditional guiding system, our system has more flexibility. Information providers could choose a suitable display equipment according to the surround environment. With the comparison to other non-vision-based input devices such like gloves or markers, our system offers a simple, useful and economical solution for the real-time interaction between the user and computer\",\"PeriodicalId\":296028,\"journal\":{\"name\":\"2006 IEEE Conference on Cybernetics and Intelligent Systems\",\"volume\":\"55 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-06-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2006 IEEE Conference on Cybernetics and Intelligent Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCIS.2006.252272\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 IEEE Conference on Cybernetics and Intelligent Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCIS.2006.252272","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
引导系统是一种特定的机制,用于为游客提供关键的回答或信息。然而,传统的导航系统存在着缺乏与用户的实时交互和单调等缺点。本文提出了一种智能导航系统,该系统可以使用户在不需要任何额外辅助的情况下与它进行实时交互。首先,使用harr -类特征的实时前视人脸检测来决定引导系统何时应该醒来并与用户进行交互。在系统初始化之后,我们继续在检测到的人脸区域内寻找一些特征点。然后通过金字塔形卢卡斯-卡纳德光流跟踪估计用户头部的方向。在我们的系统中,基于视觉的鼠标交互性能在Pentium IV 1G Hz PC下可以达到20fps,平均在1.9秒内得到正确的响应。与传统的引导系统相比,我们的系统具有更大的灵活性。信息提供者可以根据周围环境选择合适的显示设备。与其他非视觉输入设备(如手套或标记)相比,我们的系统为用户和计算机之间的实时交互提供了一个简单,实用和经济的解决方案
An Intelligent Guiding System using Face Information and Vision-based Mouse-Interaction User Interface
A guiding system is a specific mechanism that is used for providing key responses or information for the visitors. However, traditional guiding systems certainty have several disadvantages such like without real-time interaction with users and monotonous. This paper presents an intelligent guiding system, which allows a user to real-time interact with it without any additional auxiliaries. At first, a real-time front-view face detection using Harr-like features is used to decide when the guiding system should wake up and become interactive with the user. After system initialization, we keep on finding some feature points within the detected face area. Then we estimate the orientation of user's head via pyramidal Lucas-Kanade optical flow tracking. The performance of vision-based mouse-interaction in our system could be reached to 20 fps and people could get the right response in 1.9 seconds averagely under Pentium IV 1G Hz PC. Compared to the traditional guiding system, our system has more flexibility. Information providers could choose a suitable display equipment according to the surround environment. With the comparison to other non-vision-based input devices such like gloves or markers, our system offers a simple, useful and economical solution for the real-time interaction between the user and computer