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Pyramid

于 2014-08-14 发布 文件大小:73KB
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  Pyramid.zip包含 1、pyramid.fig界面 2、高斯金字塔通过GPReduce.m函数实现 拉普拉斯金字塔由GPExpand.m函数实现 3、用imshow()显示拉普拉斯金字塔时,如果图像矩阵数据类型为double,会显示为彩色;而通过uint8()将类型强制转换为8位无符号整数,图像显示就为黑白了。 4、采用256*256的lena彩色图像(Pyramid.zip coantain 1、pyramid.fig interface 2、implemented by GPReduce.m and GPExpand.m 3、use 256*256 lena color picture)

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