Otherwise , the author applies vector - searching algorithm , lines - recognizing algorithm , noise - removing algorithm and some basic operation towards binary images . the system built can get an excellent result after vectorization 此外，还成功运用了矢量跟踪算法、直线分类识别方法、噪声滤除技术以及对二值图像的一些基本操作。
Using this algorithm , we can get precise results of regular moments and moment invariants for arbitrary binary images . this aspect breaks through the limitation of delta method , which suits only horizontal convex binary images 该方法可对任意二值图像的规则矩和矩不变量进行精确计算，突破了delta方法仅适合于二值水平连续图像的限制。
If you have an image library on the server and must upload entire binary image files to a varbinary column , the most efficient method with the jdbc driver is to use streams directly , as in the following 如果服务器上有图像库，并且必须向varbinary ( max )列上载整个二进制图像文件，则对于jdbc驱动程序最有效的方法是直接使用流，如下所示：
Experiments showed this approach can perform calculation more quickly , precisely , and robustly . not only does this method did well in gray level images , but also in binary images and color images 实验证实这种方法有很好的鲁棒性、计算结果准确、计算速度快，而且该算法不仅可用于灰度图像的方向场计算，也可用于二值图像和彩色图像的方向场计算。
This dissertation selects two - dimension binary image as watermark information , and selects audio as embedding object , and embed the watermark in the coefficient of the dft domain , the dct domain , the dwt domain 本文以直观的二值图像作为水印信息，以音频数据为嵌入对象，分别在离散傅立叶变换域、离散余弦变换域、离散小波变换域的系数上嵌入水印。
Meanwhile , on the basic of binary image , the detection of gray - scale image is realized by the modified eight - level arithmetic . the tetection results also show the modified arithmetic is more effective 在二值图像的基础上,实现对灰度图像的边缘提取,改进了前人提出的分8层的算法,给出了一组灰度图像的边缘提取的结果,结果表明改进的算法是更加有效的。
The proposed method accurately and fleetly locates the inner boundary of the iris by means of detecting the diameter of the pupil in the binary image . then , the outer boundary is detected by a deformable circular template 它利用了虹膜瞳孔的生理特征,在二值化后的虹膜图像中寻找水平最长弦,从而定位瞳孔的大致位置,在此基础上经过进一步的细化提取准确的瞳孔中心位置。
First , the initial threshold is obtained from the balanced - processing image . second , the binarization of the balanced - processing image is done by increasing the threshold gradually , and the black blocks appearing in the binary image are marked one by one 首先对基于均衡处理后的图像估计出初始阈值;其次采用阈值递增法逐次二值化图像,并对二值图像中的黑块逐一标记。
Others are built into a unix kernel s support for loading binary images - if a program doesn t look to be valid , it can be compared against a table of possible emulators that can look at it to see whether they can run it 程序。有些软件模拟器则构建成为unix内核对加载二进制映像的支持如果程序看起来不正确，那么，可以将它与一个可能模拟器表相对照，以查看它们是否可以运行它。
