實驗一數(shù)字圖像的放大與縮小

1、福建農(nóng)林大學(xué)計算機與信息學(xué)院實驗報告系：專業(yè)：年級：姓名：學(xué)號：實驗室號計算機號實驗時間：指導(dǎo)教師簽字：成績：報告退發(fā)(訂正、重做)實驗一數(shù)字圖像的放大與縮小實驗?zāi)康暮鸵笳莆諗?shù)字圖像放大縮小算法。實驗內(nèi)容和原理利用最近鄰域內(nèi)插算法和雙線性內(nèi)插算法實現(xiàn)數(shù)字圖像的放大和縮小。其中，雙線性內(nèi)插計算公式為：f(x,y)=ax+by+cxy+da=f(1,0)-f(0,0)；b=f(0,1)-f(0,0)；c=f(1,1)+f(0,0)-f(1,0)-f(0,1)；d=f(0,0);實驗環(huán)境硬件：一般PC機操作系統(tǒng)：WindowsXP編程平臺：MATLAB或高級語言算法描述及實驗步驟Code：X=im

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