interior edge meaning in Chinese

内部边
内部棱

Finally , the precise interior edge will be found based on hough transform
再以hough变换的思想来精确定位虹膜内边缘。
To localize the interior edge , the thesis first converts the iris image into bi - value image
该算法把虹膜定位分成内边缘定位和外边缘定位两个部分,并把重点放在内边缘定位上。
Then , with the roberts operator , the interior edge of the iris will be drawn in the bi - value image
并在内边缘定位算法中,首先对虹膜图像二值化,然后用roberts算子提取边缘。
Firstly , in iris localization of the iris image preprocessing stage , the localization of the interior edge of the iris is more important than the localization of the exterior edge
首先,在虹膜图像预处理的虹膜定位算法中。本文给出了一种改进的虹膜定位算法。
Secondly , the fractal dimension of the whole image and its interior edge contours were calculated and fractal feature of them was analyzed to testify that the whole human bone is not self - similar and its edge contours are self - similar
其次，计算人体骨的整体分维数和它的各个边界轮廓的分维数，分析了人体骨的整体分维特性和人体骨各边界轮廓的分维特性，得出人体骨整体为非自相似性和人体骨边界轮廓为自相似性的结论。