1) Palm Image Sampling
掌纹图像采集
2) palm-print sampling
掌纹采集
1.
Beijing Jiaotong University designs the palm-print sampling equipment based on the scanner, Hong Kong polytechnic university designs the optical construction to the palm-print sampling and sample palm-prints by the sampling card.
目前一般采用扫描仪作为掌纹采集装置,北京交通大学设计了基于扫描仪的掌纹采集装置;香港理工大学设计了掌纹图像采集的光学结构,利用图像采集卡来采集掌纹图像;还有一些机构利用数码相机进行掌纹图像的采集。
3) palmprint image
掌纹图像
1.
Novel algorithm for Region of Interest(ROI)extraction of palmprint images;
一种新的掌纹图像感兴趣区域提取算法
2.
The Enhancement and Denoising of Palmprint Image Based on Partial Differential Equations;
基于偏微分方程的掌纹图像增强与去噪
3.
Because of the concurrence of translation and rotation between the different palmprint images, the algorithm presented is based upon phase correlation with rotational compensation, and then paraboloid surface fit will be conducted in order to improve matching accuracy to subpixel level.
基于每次测量时所采集掌纹图像之间同时存在平移和旋转变化,先对图像进行空域旋转校正,然后利用相位相关方法进行相关匹配,并通过二次曲面拟合方法使平移变化的检测精度达到亚像元级,从而达到精确定位。
4) palmprint images
掌纹图像
1.
First,traditional median filter is utilized to reduce system noises effectively,and threshold segment method is applied to palmprint images for image segment.
重点研究实现掌纹方位无关性匹配的掌纹图像预处理算法。
6) Fingerprint Image Acquisition System
指纹图像采集系统
1.
The Design of Fingerprint Image Acquisition System Based on MBF200 Sensor;
基于传感器MBF200的指纹图像采集系统设计
补充资料：高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取 郑兰芬供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条