The experimental results on two palmprint image databases demonstrate the effectiveness of the proposed method.
最后通过实验在两个公开的掌纹数据库证明了这种算法的有效性。
This paper proposes an indexing algorithm of clustering which supports QBE image retrieval for large image databases.
本文提出了一种有效的支持海量图像数据库Q BE查询的聚类索引算法。
To access these image databases automatically and on demand requires the system of content-based image retrieval (CBIR).
实现基于内容的图象检索系统的关键问题是实现图象的语义分割。
Based on dimension reduction, it puts forward a new indexing structure to improve the performance of content-based retrieval of large image databases.
在降维的基础上，建立了一个新的索引机制，并以此加速大规模图像库的基于内容检索的进程。
How to retrieve relevant images quickly on demand in the enormous digital image databases has become the bottleneck of information processing techniques.
如何将信息从海量图像数据库中及时检索出来，是近年来网络信息处理面临的“瓶颈”，已成为国内外研究热点。
Two original image databases, the database for 7 kinds of leucocytes and the database for peritoneal macrophages of mice, were established in advance in this study.
本实验首先分别建立了7种白细胞原始图像库和吞噬不同数目酵母菌的小鼠腹腔巨噬细胞原始图像库。
Experimental results on face image databases demonstrate that the proposed algorithm not only has fast running speed, but also achieves higher recognition accuracy.
在人脸数据库上的实验结果表明，该算法的运算速度较快，识别准确率较高。
Finally, the wavelet packet histogram is computed as feature signatures and histogram intersection distance is employed to retrieval queried image from image databases.
最后，抽取小波包直方图作为特征表示并应用直方图相交距离从图像数据库中检索被查询图像。
Second, the design and development of management information system of vehicles for violation, which is a practical application of image databases in traffic control, are introduced.
然后介绍交通违章信息管理系统的设计和开发，这个系统是图像数据库在交通管理领域中的具体应用。
Finally, online backup images of databases and table Spaces will include the set of log files necessary to restore and recover the backup image to a consistent point in time.
最后，数据库和表空间的在线备份镜像将包括一组日志文件，在将备份镜像恢复到某个一致的时间点时，这些文件是必需的。
This section describes the steps required for setting up Image Services 4.1 with Oracle and MS SQL Server as backend databases.
本节介绍以Oracle和MSSQLServer作为后端数据库设置ImageServices 4.1所需的步骤。
Spatial databases are being applied widely in many applications such as GIS, CAD, Robot, Computation, Geometry, Computer Vision, Physic Image and Multimedia System etc.
空间数据库已广泛地应用于GIS,CAD、机器人、计算几何、计算机视觉、医学图像和多媒体系统等领域。
These photos and associated thematic databases are also used to support satellite image analyses for monitoring the dynamics of Planet Earth, where now more than seven billions of people live.
这些照片和相关的专题数据库也被用于支持卫星图像分析监测地球，那里现在七个多亿人生活的动力。
A software system to estimate the effect of heat presevent for long distance lines based on Larson Miller method and infrared image as well as the databases of operation parameters was established.
利用红外热成像技术，在传热学理论研究和分析的基础上，研制了一套在线长距离管线保温评估软件系统，实现了长距离管线保温效果方便而快捷的在线检测与评估。
As the volume of image database grows, it is urged to work over high effective index technique to support fast similarity search in very large databases.
图像数据库容量的增长，迫切需要研究高效的索引技术来支持快速相似性检索的要求。
As the volume of image database grows, it is urged to work over high effective index technique to support fast similarity search in very large databases.
图像数据库容量的增长，迫切需要研究高效的索引技术来支持快速相似性检索的要求。
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