中文翻译与英英解释 | 【天文学】第二圈，副圈。
| | | secondary: adj. 1.第二(位)的，第二次的；中级的 (opp. ... | | circle: n. 1.圆；圆周；圈；环；环状物。 2.圆形场地，马戏 ... | |
例句与用法 | 1. | The technology of identification based on iris is researched in the article , the key point of the technology is the iris characteristic acquisition and recognition , therefore based on the iris image texture characteristic , using the wavelet transforms to get the characteristic of iris image , a new method named zero - crossing detection and secondary circle coding is used in the article
本文研究的就是用虹膜进行身份识别的技术,该技术的关键是虹膜特征提取和识别。基于虹膜图像的纹理特征,利用小波变换来提取虹膜图像的特征,本文提出了基于小波过零检测的循环二次编码的方法。
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