A Study of Improving Virtual Environments Browsing Techniques
碩士 === 國立中興大學 === 資訊科學學系 === 86 === We focus on effiency and human/machine interface to improve the current virtual environment browser. At the effiency aspect, in order to speed up the rendering performance.We decide to use Microsoft''s Direc...
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ndltd-TW-086NCHU13940122015-10-13T11:03:32Z http://ndltd.ncl.edu.tw/handle/60239613146372174256 A Study of Improving Virtual Environments Browsing Techniques 虛擬實境瀏覽技術之研究與改進 Chi, Cheng-Hung 紀政宏 碩士 國立中興大學 資訊科學學系 86 We focus on effiency and human/machine interface to improve the current virtual environment browser. At the effiency aspect, in order to speed up the rendering performance.We decide to use Microsoft''s Direct3D rendering library as developing tool.At the human/machine interface aspect, except keep the traditional mouse/keyboard control method, we add orally voice control method. Users can use orally voice commands to operate the browser. Besides, if the system can''t recognize user''s command, we also provide learning function to customize the system with user''s idiom. We also sloved several problems, which are followed with voice control.Such as take apart orally voice control problem into voice recogni tion andnatural language processing. Then use external software to do the voice recognition job. In this way, we can develop an orally voice control browser ina short time. Besides, in order to eliminate the ambiguity of voice control, weadd bounding box to 3D object and figure out the instruction set of operating tree control by voice. We designed and implemented a virtual environment browser to prove our ideas above. And named it as "Echo" system. Through the implementation of Echo system, we proved that our ideas and concepts are practical. We improved the effiency and made the human/machine interface more friendly of the virtual environment browser. So, Echo system does have the contribution of improving the virtual environment browser. Wang Chung-Ming 王宗銘 1998 學位論文 ; thesis 132 zh-TW |
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碩士 === 國立中興大學 === 資訊科學學系 === 86 === We focus on effiency and human/machine interface to improve
the current virtual environment browser.
At the effiency aspect, in order to speed up the rendering
performance.We decide to use Microsoft''s Direct3D rendering
library as developing tool.At the human/machine interface
aspect, except keep the traditional mouse/keyboard control
method, we add orally voice control method. Users can use
orally voice commands to operate the browser. Besides, if the
system can''t recognize user''s command, we also provide learning
function to customize the system with user''s idiom.
We also sloved several problems, which are followed with voice
control.Such as take apart orally voice control problem into
voice recogni tion andnatural language processing. Then use
external software to do the voice recognition job. In this way,
we can develop an orally voice control browser ina short time.
Besides, in order to eliminate the ambiguity of voice control,
weadd bounding box to 3D object and figure out the instruction
set of operating tree control by voice.
We designed and implemented a virtual environment browser to
prove our ideas above. And named it as "Echo" system. Through
the implementation of Echo system, we proved that our ideas and
concepts are practical. We improved the effiency and made the
human/machine interface more friendly of the virtual environment
browser. So, Echo system does have the contribution of improving
the virtual environment browser.
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author2 |
Wang Chung-Ming |
author_facet |
Wang Chung-Ming Chi, Cheng-Hung 紀政宏 |
author |
Chi, Cheng-Hung 紀政宏 |
spellingShingle |
Chi, Cheng-Hung 紀政宏 A Study of Improving Virtual Environments Browsing Techniques |
author_sort |
Chi, Cheng-Hung |
title |
A Study of Improving Virtual Environments Browsing Techniques |
title_short |
A Study of Improving Virtual Environments Browsing Techniques |
title_full |
A Study of Improving Virtual Environments Browsing Techniques |
title_fullStr |
A Study of Improving Virtual Environments Browsing Techniques |
title_full_unstemmed |
A Study of Improving Virtual Environments Browsing Techniques |
title_sort |
study of improving virtual environments browsing techniques |
publishDate |
1998 |
url |
http://ndltd.ncl.edu.tw/handle/60239613146372174256 |
work_keys_str_mv |
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