English  |  正體中文  |  简体中文  |  Items with full text/Total items : 74010/74010 (100%)
Visitors : 24633056      Online Users : 392
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version

    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/62983

    Title: 三維移動環境中之實景文字識別;Real Scene Optical Character Recognition in 3D Moving Environments
    Authors: 范國清
    Contributors: 國立中央大學資訊工程系
    Keywords: 資訊科學;軟體
    Date: 2013-12-01
    Issue Date: 2014-03-17 14:16:03 (UTC+8)
    Publisher: 行政院國家科學委員會
    Abstract: 研究期間:10208~10307;3D real scene optical character recognition attracts the attention of many researchers which becomes an important research topic recently. In the past, 3D real scene character recognition lies mainly on the analysis of static image or picture. However, mobile hand-held devices or vehicle recoders have widely spread into our daily-life. Hence, the demand for the recognition of 3D characters in videos undergoing moving environments drastically increases. It can be employed in the recognition of characters embedded in road signs, buildings, or license plates in traffic surveillance systems. However, the challenges encountered in 3D moving environments are much more severe, such as poor image quality, noises generated due to the vibration or blurring of capturing devices, etc. They will more or less hinder the success of character recognition. To conquer these problems, we plan to develop an intelligent 3D real scene character recognition system especially devised for characters embedded in moving environments. In our system, it first extracts characters from moving videos. Then, delimit character blocks which contain clear character images through scene analysis and character characteristics for later recognition purpose. This project is a three-years project. In the first year, we will tackle the characters embedded in moving objects captured by static mobile devices. In the second year, the characters to be recognized are embedded in static objects captured by moving devices (such as cars). In the third years, we plan to extract and recognize the characters embedded in moving objects captured by moving devices. Moreover, the works accomplished in the three years will also be integrated to complete an intact 3D real scene character recognition system.
    Relation: 財團法人國家實驗研究院科技政策研究與資訊中心
    Appears in Collections:[資訊工程學系] 研究計畫

    Files in This Item:

    File Description SizeFormat

    All items in NCUIR are protected by copyright, with all rights reserved.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明