Study of Multiple Hexagon Search Algorithm for Real-Time Object Tracking System
碩士 === 逢甲大學 === 材料與製造工程所 === 95 === Block-matching algorithm (BMA) has been applied on image tracking system very extensively. In BMA, the search speed and the computation accuracy on object motion estimation are decided by which search patterns are used in the algorithm. In order to get the real ti...
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ndltd-TW-095FCU051590442015-10-13T11:31:40Z http://ndltd.ncl.edu.tw/handle/68516979358021442612 Study of Multiple Hexagon Search Algorithm for Real-Time Object Tracking System 複合式六邊形搜尋法用於即時物體追蹤系統之研究 Chia-hsiu Ho 何嘉修 碩士 逢甲大學 材料與製造工程所 95 Block-matching algorithm (BMA) has been applied on image tracking system very extensively. In BMA, the search speed and the computation accuracy on object motion estimation are decided by which search patterns are used in the algorithm. In order to get the real time image tracking capability and reduce unnecessary data on the time domain of the video sequence, in this article, we used statistics technology to analyze motion vector (MV) probability, and got the MV’s characteristics to bring up the new search patterns and the flow process, and to promote the search efficiency. Compare this proposed method with the other similar search algorithms. It has as high as above 25% search efficient and it is much more robust in image quality. Chao-yin Hsiao 蕭肇殷 2007 學位論文 ; thesis 61 zh-TW |
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碩士 === 逢甲大學 === 材料與製造工程所 === 95 === Block-matching algorithm (BMA) has been applied on image tracking system very extensively. In BMA, the search speed and the computation accuracy on object motion estimation are decided by which search patterns are used in the algorithm. In order to get the real time image tracking capability and reduce unnecessary data on the time domain of the video sequence, in this article, we used statistics technology to analyze motion vector (MV) probability, and got the MV’s characteristics to bring up the new search patterns and the flow process, and to promote the search efficiency. Compare this proposed method with the other similar search algorithms. It has as high as above 25% search efficient and it is much more robust in image quality.
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Chao-yin Hsiao |
author_facet |
Chao-yin Hsiao Chia-hsiu Ho 何嘉修 |
author |
Chia-hsiu Ho 何嘉修 |
spellingShingle |
Chia-hsiu Ho 何嘉修 Study of Multiple Hexagon Search Algorithm for Real-Time Object Tracking System |
author_sort |
Chia-hsiu Ho |
title |
Study of Multiple Hexagon Search Algorithm for Real-Time Object Tracking System |
title_short |
Study of Multiple Hexagon Search Algorithm for Real-Time Object Tracking System |
title_full |
Study of Multiple Hexagon Search Algorithm for Real-Time Object Tracking System |
title_fullStr |
Study of Multiple Hexagon Search Algorithm for Real-Time Object Tracking System |
title_full_unstemmed |
Study of Multiple Hexagon Search Algorithm for Real-Time Object Tracking System |
title_sort |
study of multiple hexagon search algorithm for real-time object tracking system |
publishDate |
2007 |
url |
http://ndltd.ncl.edu.tw/handle/68516979358021442612 |
work_keys_str_mv |
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