組員名單

鍾天賜9413060005
劉金兆9413060009
洪淑敏9413060031

劉金兆 9413060009

洪淑敏 9413060031

鍾天賜 9413060005

影像處理期末報告影片

期中第四題

File> open samples>embryo

期中第三題

Edit->Seletion->Specify 就可以把圖改成8-BIT 存成 GIF面積221K

期中考第一題跟第二題

(右上)Smooth 平滑(sm)

(左中)Sharpen 銳利(右中)Find Edges 找邊

(左下) Salt and Peper 雜訊 (右下)Northeast 陰影(sd)

970328-02--FFT影像過濾

The inverse FFT of the previous image, with the horizontal streaks removed and the image details preserved. Here is macro that automates this procedure:run("FFT");setColor(0);makeRectangle(125, 0, 5, 80);fill();makeRectangle(125, 176, 5, 80);fill();run("Inverse FFT");

FFT 原圖更改

過程

轉換後

Title: 3.txtWidth: 21 pixelsHeight: 21 pixelsCoordinate origin: 0,0Bits per pixel: 32 (float)Display range: 0.0000 - 255.0000No ThresholdMagnification: 16.0UncalibratedNo Selection

Title: 2.txtWidth: 11 pixelsHeight: 11 pixelsCoordinate origin: 0,0Bits per pixel: 32 (float)Display range: 0.0000 - 255.0000No ThresholdMagnification: 16.0UncalibratedNo Selection

Title: 1.txtWidth: 221 pixelsHeight: 124 pixelsCoordinate origin: 0,0Bits per pixel: 32 (RGB)No ThresholdUncalibratedNo Selection

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