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class-work-distortion-measures

Class-work-distortion-measures is a project mainly written in Java, it's free.

class work

Hw#1: 請利用Java語言實作完成Ch.03講義第4頁之MSE, SNR, PSNR公式, 再令xn = {您的學號}, yn = {1, 2, 3, 4, 5, 6, 7, 8}, N =8, 分別算出其MES, SNR, PSNR數值, 請將您的Java程式以 [s+學號+_HW1] 命名, Email 給老師評分 [請在10/4~10/16將作業email寄給老師, 越早繳交成績越高, 逾時繳交不計分]

參考範例: 假設學號為87654321, 則 xn = {8, 7, 6, 5, 4, 3, 2, 1}

MSE = 21, SNR = 0.84dB, PSNR = 5.86dB

作業檔名: s87654321_Hw1.java


Hw#1A [加分題]: 請利用Java語言實作完成Ch.03講義第33頁之1D DCT公式, 並用您的學號當輸入f(i), 算出其F(u). 請將您的Java程式以 [s+學號+_HW1A] 命名, Email 給老師評分 [請在10/4~10/16將作業email寄給老師, 越早繳交成績越高, 逾時繳交不計分]

參考範例: 假設學號為87654321, 則 fi = {8, 7, 6, 5, 4, 3, 2, 1}

F(u) = {12.7279, 6.4423, 0, 0.6735, 0, 0.2009, 0, 0.0507}

作業檔名: s87654321_Hw1A.java

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