Repository logo
Communities & Collections
All of DSpace
  • English
  • العربية
  • বাংলা
  • Català
  • Čeština
  • Deutsch
  • Ελληνικά
  • Español
  • Suomi
  • Français
  • Gàidhlig
  • हिंदी
  • Magyar
  • Italiano
  • Қазақ
  • Latviešu
  • Nederlands
  • Polski
  • Português
  • Português do Brasil
  • Srpski (lat)
  • Српски
  • Svenska
  • Türkçe
  • Yкраї́нська
  • Tiếng Việt
Log In
New user? Click here to register.Have you forgotten your password?
  1. Home
  2. Browse by Author

Browsing by Author "翁聖凱"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • Results Per Page
  • Sort Options
  • No Thumbnail Available
    Item
    以Memetic Algorithm為基礎的向量量化器在可程式化系統晶片上之實現
    (2009) 翁聖凱; Sheng-Kai Weng
    本論文提出一個以Memetic Algorithm(MA)為基礎的向量量化器(VQ)硬體架構;此架構中以steady-state Genetic Algorithm (GA)做全域搜尋,並採用C-means演算法進行局部改善;硬體架構中包含族群記憶體單元(population memory unit)、交配突變單元(crossover and mutation unit)、C-means單元以及生存測試更新單元( survival test and update unit);在架構中採用了以移位暫存器(Shift register)為基礎的交配突變單元,來加快交配突變運算的執行。除此之外,設計了一個pipeline架構來實現C-means單元;最後將MA電路結合軟核心(softcore)CPU並實際測量硬體電路效能。實驗的結果顯示,所提出的向量量化器(VQ)硬體架構對於VQ的最佳化是擁有高效能表現以及少量計算時間的優點。

DSpace software copyright © 2002-2025 LYRASIS

  • Privacy policy
  • End User Agreement
  • Send Feedback