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題 名 | 一個基於主從式架構之智慧型視訊標記系統=A Client/Server-Based Intelligent Video Indexing System |
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作 者 | 湯燦泰; 石明于; 謝正達; | 書刊名 | 電腦與通訊 |
卷 期 | 133 2010.06[民99.06] |
頁 次 | 頁37-45 |
分類號 | 312.13 |
關鍵詞 | 道路安全監控; 物件分類標記; Road surveillance; Object-classification indexing; |
語 文 | 中文(Chinese) |
中文摘要 | 本文主要提出一個以主從式架構之視訊標記系統。此系統可以應用於道路安全監控之物件分類上。我們根據實際場景之需求不同,發展出適合於大物件及小物件兩種攝影機視角之分類演算法,演算法中將物件標記為汽車、機車及行人三種特定之物件類別。此外,本主從式系統可透過網路提供多個使用者連線操作,將標記結果儲存於伺服器資料庫中。由實驗結果驗證此系統可提供一個彈性且有效率之視訊標記方法。 |
英文摘要 | This paper proposes a client/server-based video indexing system which can be used for the object classification in road surveillance. Based on various requirements of different scenarios, we have developed an efficient classification algorithm considering the factors of object sizes and camera viewpoints. Three different objects, namely vehicle, motorcycle and pedestrian can be precisely identified. Furthermore, multi-users are able to control the client/server-based video indexing system and store the object classification results to the server database through the internet. The excellent experimental results show that the proposed system is flexible and effective for video indexing. |
本系統中英文摘要資訊取自各篇刊載內容。