您要查找的是不是：
- A.M,Bazen and S.H.Gerez,"Systematic methods for the computation of the directional field and singular points of fingerprints,"IEEE Trans.PAMI,2002. 王森;张伟伟.;"指纹图像分割中新特征的提出及其应用"
- Then, based on the method of feature extraction with half region of directional field, the issue of fingerprint multi-classification is solved with BTA-SVM. 基于指纹方向场的半区域特征提取方法，采用二叉树结构的支持向量机多分类策略解决指纹的多分类问题。
- Firstly the background segmentation algorithm was proposed combined with direction field information.Fingerprint image and the background could be segregated simply and effectively. 提出了一种结合方向信息的背景分割算法,能简单有效地将指纹从背景区域分割出来。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- Directional field and termination based H.264 fast intra mode decision 基于方向场和中止模式的H.;264帧内模式选择方法
- He has chosen the most direct route. 他选取了最直的路线。
- source statement directive field 源语句指示字段
- certainty level of directional fields 方向场置信度
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗？
- Having no particular directional characteristics. 无定向的具有无特定方向的特征
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?
- My eyes were blinded by the direct rays of light. 在光线的直射下，我看不清楚东西。
- Improved Algorithm for Fingerprint Direction Field Estimation 一种改进的指纹纹线方向场的计算方法
- Her opinions are the direct opposite of mine. 她的意见与我的截然相反。
- She is in direct contact with the general manager. 她与总经理直接联系。
