wdv4758h-notes
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  • 演算法與資料結構
  • ADT (Abstract Data Type)
  • 演算法相關概念
  • Big O Notation
  • Books
  • Cache
  • Cache Friendly Algorithms
  • Dict
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  • Heap （堆）
  • 演算法與資料結構
  • Inverse Square Root
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  • Probabilistic Data Structure
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  • Anbox - 在 GNU/Linux 上執行 Android 系統
  • Android Apps
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  • Google Project Butter
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  • Android - init
  • 安裝新 Android
  • Android Kernel
  • libhybris
  • Linux environment on Android
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  • Android Profiling
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  • ch 8 Regular Expression
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  • [Ｏ] Big Number 支援？
  • [Ｏ] First-class function 支援？
  • [Ｏ] map / reduce / filter 之類的東西？
  • [Ｏ] Option type (maybe type) ?
  • [Ｏ] OOP (object-oriented programming)？
  • [Ｏ] Type Inference
  • [Ｏ] 高度的 Memory Control？
  • [－] REPL？
  • [？] 預設提供的 Sort Algorithm 是啥？
  • [Ｏ] Regular Expression 支援？
  • [Ｏ] FFI (Foreign Function Interface)？
  • [Ｏ] Import third party library？
  • [Ｏ] Native Threading Support？
  • [Ｘ] Garbage Collection？
  • [Ｏ] Format String？
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  • 方法 2 : 在 normal mode 快速貼上
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      • Lepton
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  • Standard Library Implementation
  • static
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  • String Optimization
  • Temporary Objects
  • C++ Testing
  • C++ Thread
  • Todo
  • 型別轉換 (Type Conversion)
  • 型別推斷 (Type Deduction)
  • C++ Value Category
  • C++ Videos
  • CPU & ISA
  • Assembly Cheat Sheet
  • SHA Extensions
  • Blowfish
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  • Crypto
  • SHA (Secure Hash Algorithm)
  • 資料庫 (Database)
  • CockroachDB
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  • Graph Database
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  • MySQL
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  • 嵌入式 (Embedded)
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  • Engineering Report <dv> - Week 28, 2015
  • Engineering Report <dv> - Week 29, 2015
  • Engineering Report <dv> - Week 30, 2015
  • Engineering Report <dv> - Week 31, 2015
  • Engineering Report <dv> - Week 32, 2015
  • Engineering Report <dv> - Week 33, 2015
  • Engineering Report <dv> - Week 34, 2015
  • Engineering Report <dv> - Week 35, 2015
  • Engineering Report <dv> - Week 36, 2015
  • Engineering Report <dv> - Week 37, 2015
  • Self Report <dv> - Week 53, 2015
  • Self Report <dv> - Week 54, 2015
  • Self Report <dv> - Week 55, 2015
  • Self Report <dv> - Week 56, 2015
  • Self Report <dv> - Week 19, 2016
  • Self Report <dv> - Week 20, 2016
  • Self Report <dv> - Week 21, 2016
  • Self Report <dv> - Week 22, 2016
  • Self Report <dv> - Week 23, 2016
  • Information For Your Report
  • Engineering Report <dv> - Week #, 2016
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  • 視覺化 (Visualization)
  • Wiki
wdv4758h-notes
  • JPEG Compression
  • Edit on GitHub

JPEG Compression

目錄

  • JPEG Compression

    • 無損壓縮 (Lossless Compression)

    • 有損壓縮 (Lossy Compression)

      • Lepton

    • 有損壓縮 + 無損壓縮

    • 參考

無損壓縮 (Lossless Compression)

有損壓縮 (Lossy Compression)

Lepton

有損壓縮 + 無損壓縮

參考

  • Lepton image compression: saving 22% losslessly from images at 15MB/s

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