检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

341 篇 会议
61 篇 期刊文献
3 册 图书
1 篇 学位论文

馆藏范围

406 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

327 篇 工学
- 261 篇 计算机科学与技术...
- 164 篇 软件工程
- 119 篇 电气工程
- 62 篇 电子科学与技术（可...
- 53 篇 材料科学与工程（可...
- 30 篇 信息与通信工程
- 16 篇 机械工程
- 6 篇 光学工程
- 6 篇 仪器科学与技术
- 3 篇 控制科学与工程
- 2 篇 生物医学工程（可授...
- 1 篇 动力工程及工程热...
- 1 篇 化学工程与技术
- 1 篇 石油与天然气工程
- 1 篇 交通运输工程
- 1 篇 生物工程
198 篇 理学
- 168 篇 物理学
- 81 篇 数学
- 9 篇 统计学（可授理学、...
- 6 篇 系统科学
- 1 篇 化学
- 1 篇 生物学
42 篇 管理学
- 33 篇 图书情报与档案管...
- 11 篇 管理科学与工程(可...
36 篇 医学
- 34 篇 临床医学
- 2 篇 公共卫生与预防医...
- 2 篇 特种医学
3 篇 法学
- 3 篇 社会学
2 篇 文学
- 2 篇 新闻传播学
1 篇 教育学
- 1 篇 教育学

主题

66 篇 image retrieval
46 篇 databases
45 篇 feature extracti...
39 篇 information retr...
35 篇 image segmentati...
34 篇 image databases
23 篇 multimedia datab...
22 篇 content based re...
22 篇 image analysis
21 篇 indexing
19 篇 image storage
16 篇 database systems
16 篇 video
16 篇 visualization
14 篇 video indexing
14 篇 image processing
12 篇 spatial database...
12 篇 streaming media
12 篇 video compressio...
11 篇 information retr...

机构

4 篇 univ maryland la...
4 篇 tsinghua univ
3 篇 institute for in...
3 篇 princeton univ.
3 篇 purdue univ west...
3 篇 univ. of marylan...
3 篇 department of en...
2 篇 iterated systems...
2 篇 korea telecom ko...
2 篇 korea advanced i...
2 篇 korea univ korea...
2 篇 ibm thomas j. wa...
2 篇 univ of surrey g...
2 篇 mit media lab ca...
2 篇 univ of bristol ...
2 篇 eindhovan univer...
2 篇 bell lab murray ...
2 篇 signal processin...
2 篇 natl tsing hua u...
2 篇 columbia univ un...

作者

6 篇 doermann d
6 篇 kobla v
5 篇 lewis ph
5 篇 jain r
4 篇 castelli vittori...
4 篇 li cs
4 篇 yeo boon-lock
4 篇 li chung-sheng
4 篇 faloutsos c
4 篇 nishimura k
4 篇 kim woonkyung m.
4 篇 song s.moon-ho
4 篇 smith john r.
4 篇 chang shih-fu
4 篇 kim hyeokman
3 篇 lelescu d
3 篇 gabbouj moncef
3 篇 plataniotis kn
3 篇 smith jr
3 篇 jain ramesh

语言

404 篇 英文
2 篇 中文

检索条件"任意字段=Conference on Storage and Retrieval for Image and Video Databases V"

共 406 条记录，以下是301-310 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

image retrieval with templates of arbitrary size 5

Image retrieval with templates of arbitrary size

引用

conference on storage and retrieval for image and video databases v

作者： Tao, B Robbins, K Dickinson, B Princeton Univ. (United States)

ISBN: (纸本)0819424331

We study the problem of retrieving images using a small template. The goal is to allow a user to search for images containing a pattern similar to the template, adding to the capability of a search engine. We propose to employ a segmentation-based approach. As a specific example, we introduce a quadtree segmentation technique for textured images and a distance measure, Sum of Minimum Distance, suitable for template-based image retrieval applications.

关键词： content-based image retrieval template-based image retrieval image segmentation Sum of Minimum Distance

来源：评论

学校读者我要写书评

暂无评论

Evolving discriminators for querying video sequences 5

Evolving discriminators for querying video sequences

引用

conference on storage and retrieval for image and video databases v

作者： Iyengar, G Lippman, AB MIT Media Lab. (United States)

ISBN: (纸本)0819424331

In this paper me present a framework for content based query and retrieval of information from large video databases. This framework enables content based retrieval of video sequences by characterizing the sequences using motion, texture and colorimetry cues. This characterization is biologically inspired and results in a compact parameter space where every segment of video is represented by an 8 dimensional vector. Searching and retrieval is done in real-time with accuracy in this parameter space. Using this characterization, we then evolve a set of discriminators using Genetic Programming. Experiments indicate that these discriminators are capable of analyzing and characterizing video. The videoBook is able to search and retrieve video sequences with 92% accuracy in real-time. Experiments thus demonstrate that the characterization is capable of extracting higher level structure from raw pixel values.

关键词： video Genetics databases Computer programming Feature extraction Motion measurement Sensors visual system Colorimetry Pattern recognition

来源：评论

学校读者我要写书评

暂无评论

Content-based video retrieval by example video clip 5

Content-based video retrieval by example video clip

引用

conference on storage and retrieval for image and video databases v

作者： Dimitrova, N AbdelMottaleb, M Philips Research (United States)

ISBN: (纸本)0819424331

This paper presents a novel approach for video retrieval from a large archive of MPEG or Motion JPEG(1) compressed video clips. We introduce a retrieval algorithm that takes a video clip as a query and searches the database for clips with similar contents. video clips are characterized by a sequence of representative frame signatures, which are constructed from DC coefficients and motion information (''DC+M'' signatures). The similarity between two video clips is determined by using their respective signatures. This method facilitates retrieval of clips for the purpose of video editing, broadcast news retrieval, or copyright violation detection.

关键词： video representation video signature extraction video retrieval content-based retrieval compressed domain video processing

来源：评论

学校读者我要写书评

暂无评论

引用

conference on storage and retrieval for image and video databases v

作者： DiSciascio, E Celentano, A Politecnico di Bari (Italy) Univ. Ca' Foscari di Venezia (Italy)

ISBN: (纸本)0819424331

The development of increasingly complex multimedia applications calls for new methodologies for the organization and retrieval of still images and video sequences. Query and retrieval methods based on image content promise good results, are currently widely investigated and, to some extent, already commercially available. Yet a large number of issues remain unsolved. In this paper we describe some results of a study on similarity evaluation in image retrieval using color, object orientation and relative position as content features. A simple prototype system is also introduced that computes the feature descriptors and performs queries. Although not trivial, the features extraction process is completely automated and requires no user intervention. The system is admittedly not a general purpose tool, but is oriented to thematic image repositories where the semantics of stored images are limited to a specific domain.

关键词： image databases image feature computation retrieval by image content vector space model Hough transform

来源：评论

学校读者我要写书评

暂无评论

The design and implementation of an experimental video database system for supporting video retrieval from different perspectives 5

The design and implementation of an experimental video datab...

引用

conference on storage and retrieval for image and video databases v

作者： Salam, S Hall, W Department of Electronics and Computer Science University of Southampton United Kingdom

ISBN: (纸本)0819424331

This paper describes the development of a prototype of a video database system, called vLdIO, that takes account of the importance of different perspectives in video retrieval. Text-based hierarchical structures are used for representing the contents of a video. The structures are used for supporting the required functionalities in organizing personalized video materials. In addition to support for indexing original video materials, the system also supports tools for re-indexing and maintaining the results of video retrieval. In other words it tries to fulfill the requirement of personalized video information management. The paper defines the requirement, outlines the key considerations in providing such support and describes the implemented system.

关键词： Information management

来源：评论

学校读者我要写书评

暂无评论

Extended symbolic projection for content-based indexing and retrieval of audio, video, and multimedia documents 5

Extended symbolic projection for content-based indexing and ...

引用

conference on storage and retrieval for image and video databases v

作者： Arndt, T Guercio, A Dipartimento di Informatica Ed Applicazioni Universita' di Salerno Baronissi (SA) 84081 Italy

ISBN: (纸本)0819424331

The technique of symbolic projection has been widely studied in the area of image database systems as a first step towards content-based indexing and retrieval of images. In this paper we have extended the idea of symbolic projections to video and audio data as well as to multimedia documents containing combinations of these data types. Formal definitions of symbolic video sequence, symbolic audio sequence and symbolic multimedia documents are given as are definitions of their symbolic projections. An indexing methodology based on these symbolic projections is presented. Operators which allow multimedia documents to be constructed from the basic multimedia data types are also presented. The main contribution of this paper is to provide a basis for the development of content-based retrieval of multimedia documents via extended symbolic projections.

关键词： video indexing audio indexing multimedia documents content-based retrieval

来源：评论

学校读者我要写书评

暂无评论

On the disk layout of near video on demand system 5

On the disk layout of near video on demand system

引用

conference on storage and retrieval for image and video databases v

作者： Lee, MH Chen, MC Ho, JM Ko, MT Institute of Information Science Academia Sinica Taipei Taiwan Department of Management Information System Shih Chien College Taipei Taiwan

ISBN: (纸本)0819424331

This paper discusses a novel data placement scheme which optimizes the storage utilization of a NvOD system. The scheme is most distinctive in the following two aspects: 1. It considers Me file blocks placement of programs featured different number NvOD channels. 2. The file blocks grouping scheme optimizes the storage utilization of a NvOD system.

关键词： near video on demand NvOD vOD disk layout

来源：评论

学校读者我要写书评

暂无评论

video retrieval by still image analysis with imageMiner(TM) 5

Video retrieval by still image analysis with ImageMiner(TM)

引用

conference on storage and retrieval for image and video databases v

作者： Kreyss, J Roper, M Alshuth, P Hermes, T Herzog, O Univ. Bremen (Germany)

ISBN: (纸本)0819424331

The large amount of available multimedia information (e.g. videos, audio, images) requires efficient and effective annotation and retrieval methods. As videos start playing a more important role in the frame of multimedia, we want to make these available for content-based retrieval. The imageMiner-System, which was developed at the University of Bremen in the AI group, is designed for content-based retrieval of single images by a new combination of techniques and methods from computer vision and artificial intelligence. In our approach to make videos available for retrieval in a large database of videos and images there are two necessary steps: First, the detection and extraction of shots from a video, which is done by a histogram based method and second, the construction of the separate frames in a shot to one still single image. This is performed by a mosaicing-technique. The resulting mosaiced image gives a one image visualization of the shot and can be analyzed by the the imageMiner-System. imageMiner has been tested on several domains, (e.g. landscape images, technical drawings), which cover a wide range of applications.

关键词： content based image retrieval video analysis mosaicing

来源：评论

学校读者我要写书评

暂无评论

Detection of camera operations in compressed video sequences 5

Detection of camera operations in compressed video sequences

引用

conference on storage and retrieval for image and video databases v

作者： Idris, F Panchanathan, S Univ. of Ottawa (Canada)

ISBN: (纸本)0819424331

visual (image and video) database systems require efficient indexing to enable fast access to the images in a database. In addition, the large memory capacity and channel bandwidth requirements for the storage and transmission of visual data necessitate the use of compression techniques. vector quantization (vQ) is an efficient technique for low bit rate image and video compression. In addition, the low complexity of the decoder makes vQ attractive for low power systems and applications which require fast decoding. The detection of camera operations provides a mechanism to segment a long video shot into short clips defined by homogeneous camera operations which can then be used for indexing. In this paper, we present a technique for the detection of camera operations in video sequences compressed using vQ. The proposed technique is executed in the compressed domain. This entails significant savings in computational and storage costs resulting in faster execution.

关键词： camera operations video segmentation video indexing vector quantization

来源：评论

学校读者我要写书评

暂无评论

A FFT based technique for image signature generation 5

A FFT based technique for image signature generation

引用

conference on storage and retrieval for image and video databases v

作者： Celentano, A DiLecce, v Università Ca' Foscari di Venezia Dipartimento di Matematica Applicata e Informatica Ca' Dolfin Dorsoduro 3825/e Venezia 30100 Italy Politecnico di Bari Dipartimento di Elettrotecnica e Elettronica Via Orabona 4 Bari 70125 Italy

ISBN: (纸本)0819424331

In this paper we address image retrieval by similarity in multimedia databases. We discuss the generation and use of signatures computed from image content. The proposed technique is not based on image annotation, therefore it does not require human assistance. Signatures abstract the directionality of image objects. They are computed from the image Fourier transform, and the influence of computation parameters on signature effectiveness is discussed. retrieval is based on spectrum comparison between a reference image, assumed as the query, and the images in a collection. We introduce a metric for comparing the spectra and ranking the result, and approach the issue of partial query specification. Sample results on a small test collection are given.

关键词： fast Fourier transform image feature extraction image signature content-based retrieval

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共41页 << < 27 28 29 30 31 32 33 34 35 36 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：