文件名称:grayscale
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- 上传时间:2014-03-07
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文件大小:74.77kb
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灰階(gray-scale)圖像處理(60*60 pixel)controller控制各個程式的地址以及開關,input_mem將資料讀進記憶體,grayscale將讀取資料像素的亮度以數值來表示,將24bit的 像素化成四個8bit的值輸出。接著進入sobel,在此將前面的四個值乘上1或-1個別的相加,得出新的四個值,輸入進shiftcase進行threshold的判斷,大於threshold則表現出白色(255),小於threshold則表現出黑色(0),最後將結果存入記憶體out_mem。//Verilog-Implement digital image processing through HDL. Design a system to perform simple image processing using mask.
Refer to the presentation slides “Simple Image Processor”.
Refer to the presentation slides “Simple Image Processor”.
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下载文件列表
grayscale/controller.v
grayscale/grayscale.v
grayscale/input_memory.v
grayscale/in_dat/boy.dat
grayscale/in_dat/firefox.dat
grayscale/in_dat/monkey.dat
grayscale/in_dat/other1.dat
grayscale/in_dat/other2.dat
grayscale/output_memory.v
grayscale/result_picture/boy.bmp
grayscale/result_picture/firefox.bmp
grayscale/result_picture/monkey.bmp
grayscale/result_picture/other1original.bmp
grayscale/result_picture/other1_result.bmp
grayscale/result_picture/other2original.bmp
grayscale/result_picture/other2_result.bmp
grayscale/result_picture/Thumbs.db
grayscale/shiftcase.v
grayscale/sobel.v
grayscale/top.v
grayscale/top_tb.v
grayscale/in_dat
grayscale/result_picture
grayscale
grayscale/grayscale.v
grayscale/input_memory.v
grayscale/in_dat/boy.dat
grayscale/in_dat/firefox.dat
grayscale/in_dat/monkey.dat
grayscale/in_dat/other1.dat
grayscale/in_dat/other2.dat
grayscale/output_memory.v
grayscale/result_picture/boy.bmp
grayscale/result_picture/firefox.bmp
grayscale/result_picture/monkey.bmp
grayscale/result_picture/other1original.bmp
grayscale/result_picture/other1_result.bmp
grayscale/result_picture/other2original.bmp
grayscale/result_picture/other2_result.bmp
grayscale/result_picture/Thumbs.db
grayscale/shiftcase.v
grayscale/sobel.v
grayscale/top.v
grayscale/top_tb.v
grayscale/in_dat
grayscale/result_picture
grayscale
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