Contentbased image retrieval is a hotspot in the research of multimedia database system and digital library.
基于内容的图像检索技术是当前多媒体数据库系统和数字图书馆研究中的一个热点。
A multimedia database inquiry and management system of PCBN cutting tools is developed.
开发了PCBN刀具多媒体数据库咨询管理系统。
The method to implement multimedia database system NHMDB based on NF2 model is described in the paper.
本文论述了基于NF2模型实现多介质数据库系统NHMDB的方法。
In this paper, a specification of a metadata architecture for a multimedia database federation is presented.
在这篇文章中，提出了一种多媒体联邦数据库的元数据结构的规范。
HUST Digital Campus main section Query system is the instance system based on the distributing multimedia database.
华中科技大学数字校园主校区查询系统就是基于分布式多媒体数据库的实例系统。
Key technologies of database include media data modeling, management of media object, and multimedia database language.
多媒体数据库的关键技术包括：媒体数据建模、媒体对象的管理、多媒体数据库语言。
From the viewpoint of application, a design prototype on functions of multimedia database systems is proposed in this paper.
本文从应用的角度提出一个多媒介数据库系统的功能设计原型。
NHMDB is a multimedia database system based on the extended relational data model and has the characteristics of object-oriented databases.
NHMDB是基于扩充关系数据模型的多媒介数据库系统，它以扩充关系为基础支持面向对象的主要特性。
The method is based on technologies of graphic model recognition and multimedia database, and understanding and realizing are easy in this system.
该方法基于图形模式识别和多媒体数据库技术，具有容易理解和实现的特点。
Meanwhile, it provides ways that realize DB2-based multimedia database system of census register management, and shows key technology of its realization.
同时，给出了基于DB2的户籍管理多媒体数据库系统的实现方法，说明了系统实现中的关键技术。
KNN query is one of the most representative queries in multimedia database management system. It shows the result of k objects nearest to the query point.
KNN查询是多媒体数据库管理系统中最具代表性的查询方式之一，它将k个与查询点最接近的对象作为查询结果返回。
Computer multimedia technique should be applied in advanced medical colleges. The morphological histological multimedia database system should be established.
高等医学院校要应用计算机多媒体技术，建立适用于医学形态学科组织学的教学的多媒体数据库系统。
MSFRP realizes multimedia data retrieving from character layer to semantic layer and supports sophisticated inquiry application of multimedia database efficiently.
MSFRP实现从特征层到语义层的多媒体数据检索，有效支持多媒体数据库的复杂查询应用。
Four key techniques of telemedicine system about are researched respectively, which are network protocols, multimedia database system, data compress and network security.
本文对远程医疗的四个关键技术——网络协议、多媒体数据库技术、数据压缩技术、网络安全分别进行了研究。
Based on the Characteristics of multimedia database, the basic framework of user view applicable to multimedia database is advanced in the light of object oriented method.
根据多媒体数据库的特点，结合面向对象方法，提出一个适用于多媒体数据库用户视图的基本框架。
The existing indexing technology of databases doesn t adapt to the retrieval of multi-dimensional space, especially the content-based retrieval on large multimedia database.
现有的数据库索引技术，普遍不能适应多维空间属性的搜索，特别是无法对大容量的多媒体数据进行基于内容的检索。
In many current multimedia database systems, query or retrieval is only based on descriptive KeyWords of media, it ignores another important information resource the content of media.
现有的许多多媒体数据库系统只提供了基于媒体描述关键字的检索和查询，却忽略了另一个重要的信息来源——媒体的内容。
The system includes five modules: image query module, image feature extraction module, similitude match module, multimedia database management module and multimedia feature display module.
本系统主要由五个模块组成：查询模块，特征提取模块，相似匹配模块，多媒体库管理模块，多媒体特征显示模块。
Medical database is a typical kind of Multimedia database and has it's own characteristic.
医学数据库是一种具有自身特点的典型多媒体数据库。
Multimedia Database has been the highlight among all kinds of study in the field of Database research, and yet there are still many technical obstacle to overcome.
多媒体数据库是当前数据库研究的热点，也存在很多的技术难点。
Multimedia - database is used extensively recently.
多媒体数据库目前得到广泛的应用。
Multimedia - database is used extensively recently.
多媒体数据库目前得到广泛的应用。
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