National Tsing Hua University Institutional Repository:Automatic Multi-Layer Red-Eye Detection
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 54367/62174 (87%)
造訪人次 : 14781463      線上人數 : 113
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTHU 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


    題名: Automatic Multi-Layer Red-Eye Detection
    作者: Po-Hao Huang
    Yu-Chieh Chien
    Shang-Hong Lai
    教師: 賴尚宏
    日期: 2006
    出版者: Institute of Electrical and Electronics Engineers Inc
    關聯: 2006 IEEE International Conference on 8-11 Oct.2006, Page(s):2013-2016
    關鍵詞: cameras
    face recognition
    filtering theory
    support vector machines
    摘要: Red-eye is a frequently encountered problem caused by flash reflection bouncing back into the camera from a person's retina. In this paper, we propose a two-stage automatic red-eye detection method. At the first stage, a series of heuristic filters are used to rapidly remove impossible regions according to constraints on color, smoothness, and size. A multi-layer process is applied at this stage to prevent the influence of surrounding redness of the eye. Moreover, at each layer, the approximate size of pupil can be decided automatically without multi-scaling. At the second stage, an SVM classifier that was trained for eye detection is applied to confirm the remaining candidate regions. Some experimental results on real images show the performance of the propose algorithm
    顯示於類別:[資訊工程學系] 會議論文
    [資訊系統與應用研究所] 會議論文
    [電腦與通訊科技研發中心] 會議論文


    檔案 描述 大小格式瀏覽次數
    2030227030023.pdf4320KbAdobe PDF1073檢視/開啟


    SFX Query


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