I_VER_JZ_S = handles.chepaiyu; thresh = handles.chepaiyuT; I_1=rgb2gray(I_VER_JZ_S); K=im2bw(I_1,thresh); [kuan,chang]=size(K);
时间: 2024-05-29 16:14:37 浏览: 90
根据代码分析,这段代码是对车牌进行预处理,包括将车牌图像转为灰度图像,再通过设定阈值将图像二值化,最后获取二值化图像的大小。
其中,I_VER_JZ_S是车牌图像,handles.chepaiyu是阈值参数。代码中的rgb2gray函数是将RGB图像转为灰度图像的函数,im2bw函数是将灰度图像二值化的函数。
最终,通过[kuan,chang]=size(K)获取二值化后图像的大小,kuan表示图像的高度,chang表示图像的宽度。
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