曾筠傑 TSENG,YUN-CHIEH H34101193

@yunchieh0227

Joined on Jun 21, 2024

  • contributed by < yunchieh0227 > quiz 1 測驗一 測驗二 測驗三 quiz 2 測驗一 測驗二 測驗三
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  • Histogram Equalization 概念 Histogram Equalization(直方圖均衡化)是一種影像增強技術,透過調整影像的灰階分佈,使影像的對比度提高。此方法特別適用於低對比度影像,例如過亮或過暗的照片,使其細節更加清晰。 步驟 1:計算影像的灰階直方圖 直方圖記錄每個灰階值(0~255)的像素數量 $h(r_k)$。 假設影像為 $M \times N$,總像素數為 $N$ 範例影像: $$ \begin{bmatrix}
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  • contributed by < yunchieh0227 > 開發環境 $ gcc --version gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0 Copyright (C) 2023 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ lscpu
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