文件名称:weitu
- 所属分类:
- 图形图像处理(光照,映射..)
- 资源属性:
- [WORD]
- 上传时间:
- 2012-11-26
- 文件大小:
- 3kb
- 下载次数:
- 0次
- 提 供 者:
- 张**
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- 无
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在程序中,利用imshow(I,[127 128])实现第七位灰度切割:imshow(I,[127 128])表示当灰度值为0到127时,T(r)=0,全黑;当灰度值为128到255时,T(r)=255,全白。
利用位与实现第n(n<7)位的灰度切割。64表示0100 0000,与原图像相与,实现第六位的灰度切割;32表示0010 0000,实现对第五位的灰度切割,以此类推。-In the procedure, using imshow (I, [127 128]) to achieve the seventh cutting gray: imshow (I, [127 128]) that when the grayscale value of 0-127 when, T (r) = 0, the whole black when the gray value of 128-255 hours, T (r) = 255, all-white. The use of spaces and Implementation of the first n (n <7)-bit gray-scale cutting. 64 said that 01 million, with the original phase image and achieve the sixth place of the gray-cutting 32, said 0010 0000, to achieve the fifth cutting of gray, and so on.
利用位与实现第n(n<7)位的灰度切割。64表示0100 0000,与原图像相与,实现第六位的灰度切割;32表示0010 0000,实现对第五位的灰度切割,以此类推。-In the procedure, using imshow (I, [127 128]) to achieve the seventh cutting gray: imshow (I, [127 128]) that when the grayscale value of 0-127 when, T (r) = 0, the whole black when the gray value of 128-255 hours, T (r) = 255, all-white. The use of spaces and Implementation of the first n (n <7)-bit gray-scale cutting. 64 said that 01 million, with the original phase image and achieve the sixth place of the gray-cutting 32, said 0010 0000, to achieve the fifth cutting of gray, and so on.
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weitu.doc