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研究生: 黃明宏
HUANG,MING-HUNG
論文名稱: 基於加權引導影像濾波器之功耗約束對比增強於有機發光二極體顯示器之應用
Power-Constrained Contrast Enhancement Based on Weighted Guided Image Filter for OLED Displays
指導教授: 徐勝均
Sendren Sheng-Dong Xu
口試委員: 瞿忠正
CHIU, CHUNG-CHENG
柯正浩
Cheng-Hao Ko
學位類別: 碩士
Master
系所名稱: 工程學院 - 自動化及控制研究所
Graduate Institute of Automation and Control
論文出版年: 2020
畢業學年度: 108
語文別: 中文
論文頁數: 71
中文關鍵詞: 功率消耗以及對比增強發光顯示器加權引導影像濾波器
外文關鍵詞: Power-constrained contrast enhancement, emissive display, weighted guided image filtering
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  • 致謝 I 摘要 II Abstract III 目錄 IV 圖目錄 VI 表目錄 VII 第一章 緒論 1 1.1 研究背景與動機 1 1.2 研究目的 3 1.3 功耗約束對比增強方法之文獻探討 4 1.4 論文架構 6 第二章 相關工作 7 2.1 保邊濾波器 7 2.2 加權引導影像濾波器 7 2.3 局部對比度 9 第三章 研究方法 13 3.1 OLED功率消耗模型 14 3.2 基於加權引導影像濾波器之功耗約束對比增強的問題描述 17 3.3 基於加權引導影像濾波器之功耗約束對比增強演算法 18 3.3.1 QP1EQC solver之要求條件 19 3.3.2 同步對角化透過奇異值分解求解 25 3.3.3 命題求解之演算法 25 3.4 加速演算法 29 第四章 模擬與實驗結果 33 4.1 定性分析 36 4.2 定量分析 44 4.3 時間複雜度分析以及模擬功耗估測分析 47 4.4 應用至有機發光二極體顯示器 49 4.4.1 測試環境介紹 49 4.4.2 實際功率消耗 51 第五章 結論與未來展望 53 5.1 結論 53 5.2 未來展望 54 參考文獻 55

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