ProgrammingPerl.pdf
programming Perl is not jsut a book about Perl, it is also a unique introduction to the language and its culture, as one might expect only from its authors. This third edition has been expended to cover Version 5.6 of Perl.
通过把rgb 图像转变为grey 图像,再转变为黑白图像,自动识别细胞边缘的matlba程序。-Through the rgb image into a gray image, and then into a black-and-white images, automatic recognition of cell edge of matlba procedures.