English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 56846/90564 (63%)
造訪人次 : 12286589      線上人數 : 65
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/75230

    題名: The Design of Embedded Real-time Image Processing Platform Based on SOPC Technique
    作者: Chen, Ching-yi;Li, Shin-an;Liu, Ta-kang;Chen, Kuang-yuan;Wong, Ching-chang
    貢獻者: 淡江大學電機工程學系
    日期: 2011-12
    上傳時間: 2012-03-14 23:59:00 (UTC+8)
    出版者: 哈爾濱市:哈爾濱工業大學
    摘要: This paper uses Altera DE2-70 multimedia development board to set up an embedded real-time image processing platform based on SOPC (System on a Programmable Chip) technology, and that platform is formed by FPGA chip, Nios II soft-core processor, LTM display module and CMOS image sensor module. In the mentioned architecture, this paper uses multiple master-salve architecture to design two image processing hardware accelerator circuits of CMOS Master module and LTM Master module, among them, CMOS Maser module includes multiple image preprocessing circuit, for example, Sobel edge detection, erosion and dilation, etc., and it can speed up the implementation of the image processing step; however, LTM Master module has the capability to display the image in real time. The embedded real-time image processing platform architecture as designed in this paper not only can reduce the loading of Nios II soft core processor when it is performing the image processing, but also can enhance the real time analysis capability of the image system. In order to verify the performance of that platform, in this paper, the developed platform is used to perform morphological image processing, filter operation and object detection for specific color, etc., and the main objective is to verify the performance and feasibility of the architecture proposed by this paper.(13 refs)
    關聯: Journal of Harbin Institute of Technology (New Series)=哈爾濱工業大學學報(英文版) 18(1) Suppl.1, pp.328-333
    顯示於類別:[電機工程學系暨研究所] 期刊論文





    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋