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

253 篇 会议
3 篇 期刊文献
2 册 图书

馆藏范围

258 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

154 篇 工学
- 93 篇 计算机科学与技术...
- 62 篇 软件工程
- 35 篇 电气工程
- 22 篇 光学工程
- 22 篇 信息与通信工程
- 21 篇 控制科学与工程
- 21 篇 生物工程
- 20 篇 生物医学工程（可授...
- 9 篇 仪器科学与技术
- 9 篇 电子科学与技术（可...
- 6 篇 机械工程
- 6 篇 交通运输工程
- 5 篇 安全科学与工程
- 4 篇 建筑学
- 4 篇 测绘科学与技术
- 4 篇 化学工程与技术
74 篇 理学
- 29 篇 数学
- 25 篇 物理学
- 22 篇 生物学
- 12 篇 系统科学
- 7 篇 统计学（可授理学、...
- 5 篇 化学
37 篇 管理学
- 27 篇 管理科学与工程(可...
- 12 篇 图书情报与档案管...
- 5 篇 工商管理
26 篇 医学
- 24 篇 临床医学
- 11 篇 基础医学(可授医学...
- 7 篇 药学(可授医学、理...
5 篇 法学
- 5 篇 社会学
3 篇 经济学
- 3 篇 应用经济学
2 篇 农学
1 篇 教育学
1 篇 军事学
1 篇 艺术学

主题

35 篇 image processing
19 篇 image segmentati...
13 篇 feature extracti...
12 篇 conferences
11 篇 real time system...
11 篇 cameras
11 篇 signal processin...
10 篇 real-time system...
9 篇 image color anal...
9 篇 computer vision
9 篇 image reconstruc...
8 篇 deep learning
8 篇 computer archite...
8 篇 visualization
8 篇 algorithm design...
8 篇 high performance...
8 篇 hardware
8 篇 image quality
8 篇 heuristic algori...
7 篇 object detection

机构

6 篇 hubei province k...
5 篇 institute for in...
5 篇 college of compu...
4 篇 moscow state uni...
3 篇 don state techni...
2 篇 tampere universi...
2 篇 cuny/ college of...
2 篇 cuny college of ...
2 篇 digital media te...
2 篇 nyu shanghai ust...
2 篇 samara natl res ...
1 篇 department of ps...
1 篇 college of compu...
1 篇 lawrence berkele...
1 篇 vtt techincal re...
1 篇 department of co...
1 篇 state key lab of...
1 篇 fcs railenium fa...
1 篇 department of el...
1 篇 school of electr...

作者

5 篇 zelensky a.
5 篇 zeng zeng
5 篇 voronin v.
4 篇 cen chen
4 篇 agaian s.
3 篇 jing liu
2 篇 chiracharit wera...
2 篇 wei hu
2 篇 ilyasova nataly ...
2 篇 semenishchev e.
2 篇 chongwei zheng
2 篇 wang chao
2 篇 ponomarenko myko...
2 篇 pei yang
2 篇 gashnikov mikhai...
2 篇 marcialis gian l...
2 篇 li zuoyong
2 篇 egiazarian karen
2 篇 trongtirakul tha...
2 篇 yonghao wang

语言

252 篇 英文
5 篇 其他
1 篇 土耳其文

检索条件"任意字段=18th Image Processing: Algorithms and Systems Conference, IPAS 2020"

共 258 条记录，以下是191-200 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：

Multi-dimensional evolutionary feature synthesis for content-based image retrieval

Multi-dimensional evolutionary feature synthesis for content...

引用

IEEE International conference on image processing

作者： Serkan Kiranyaz Jenni Pulkkinen Turker Ince Moncef Gabbouj Department of Signal Processing Tampere University of Technology Finland Faculty of Computer Science Izmir University of Economics Izmir Turkey

Low-level features (also called descriptors) play a central role in content-based image retrieval (CBIR) systems. Features are various types of information extracted from the content and represent some of its characteristics or signatures. However, especially the (low-level) features, which can be extracted automatically usually lack the discrimination power needed for accurate description of the image content and may lead to a poor retrieval performance. In order to efficiently address this problem, in this paper we propose a multi- dimensional evolutionary feature synthesis technique, which seeks for the optimal linear and non-linear operators so as to synthesize highly discriminative set of features in an optimal dimension. the optimality therein is sought by the multi-dimensional particle swarm optimization method along with the fractional global-best formation technique. Clustering and CBIR experiments where the proposed feature synthesizer is evolved using only the minority of the image database, demonstrate a significant performance improvement and exhibit a major discrimination between the features of different classes.

关键词： Feature extraction image databases Synthesizers Vectors Genetic algorithms Indexes

来源：评论

学校读者我要写书评

暂无评论

Improved side information generation using adaptive overlapped block motion compensation and higher-order interpolation

Improved side information generation using adaptive overlapp...

引用

International conference on systems, Signals and image processing, IWSSIP

作者： Mobolaji O. Akinola Laurence S. Dooley Patrick K. C. Wong Department of Communication and Systems neXt Generation Multimedia Technology (XGMT) Group Open University Milton Keynes UK

this work addresses the twin issues of overlapping and blocking artifacts in Distributed Video Coding side information (SI). these both emanate from the block matching algorithm (BMA) used for motion vector (MV) generation rather than pixel-wise processing. In temporal correlation exploitation and particularly in the formulation of higher-order piecewise temporal trajectory interpolation (HOPTTI), BMA has been applied due to its speed and simplicity. While HOPTTI has exhibited superior SI quality to other BMA-based algorithms, the adaptive overlapped block motion compensation (AOBMC) algorithm reduces the overlapping and blocky artifacts by adjusting the coefficients of a raised cosine overlapped window based on neighboring MV reliability. the aim of this paper is to investigate the benefits of combining HOPTTI with AOBMC. A mode switching (MS) mechanism is introduced to exploit the spatial-temporal correlation in a sequence to select between frames which will benefit from combining HOPTTI with AOBMC via a matching criterion. Experimental results confirm that selectively combining HOPTTI with AOBMC gives better SI quality, with on average up to 1.8dB improvement compared to using only HOPTII, and up to 3.6dB improvement over existing AOBMC-based algorithms.

关键词： Silicon Switches Trajectory Interpolation PSNR Pixel Decoding

来源：评论

学校读者我要写书评

暂无评论

New optimization scheme for L2-norm total variation semi-supervised image soft labeling

New optimization scheme for L2-norm total variation semi-sup...

引用

IEEE International conference on image processing

作者： Chia-Liang Tsai Shao-Yi Chien Media IC and System Lab Graduate Institute of Electronics Engineering and Department of Electrical Engineering National Taiwan University Taiwan

In image/video context processing, such as clustering, matting, or further editing and context-aware enhancement, the probability model on the basis of Markov property is usually employed, where the neighbors around the center have stronger connection. To realize the optimization of such probability models encounters to solve a large linear system under the objective functional of L2-norm total variation (TV). the existing feasible methods can deal with the problems with small or very large neighborhood, but there lacks of feasible method for solving linear system with intermediate neighborhood in an efficient and accurate way. In this paper, based on the theoretical analysis, we transform the optimization problem to a process with accumulated joint bilateral filtering. Both efficiency and accuracy are achieved with appropriate prove of validation. Finally, taking image soft segmentation as an example, the proposed optimization scheme is implemented on GPU with existing fast bilateral filter to show the feasibility.

关键词： Optimization Labeling Transforms image segmentation Sparse matrices Filtering algorithms Linear systems

来源：评论

学校读者我要写书评

暂无评论

Fingerprint image enhancement using Gabor wavelet transform

Fingerprint image enhancement using Gabor wavelet transform

引用

Iranian conference on Electrical Engineering (ICEE)

作者： Naeim Karimimehr Ali Asghar Beheshti Shirazi Mehdi Keshavars Ba haghighat Iran University of Science and Technology Tehran Iran

ISBN: (纸本)9781424467600

the performance of any fingerprint recognizer system highly depends on the fingerprint image quality; therefore fingerprint image enhancement is an essential stage in these systems. Wavelet transform is a good tool for non-stationary signal processing and has a wide range of application. In this paper a wavelet based method for fingerprint image enhancement has been proposed. In our algorithm Gabor wavelet and Gabor filter is used for this purpose. First the image is divided into blocks. 64 Gabor wavelet based on 4 frequencies and 16 directions are defined then the orientation and frequency of any image block are estimated. By using these estimations, a suitable Gabor filter is designed and then the image blocks are filtered. Comparing the proposed algorithm with other approaches shows improvement in the accuracy rate on a set of images from the FVC2002 database. Moreover, in the proposed method the frequency and direction are estimated simultaneously.

关键词： Fingerprint recognition image matching Wavelet transforms Gabor filters Frequency estimation Signal processing algorithms Band pass filters Filtering Filter bank image processing

来源：评论

学校读者我要写书评

暂无评论

Micro-CT-based analysis of fibre-reinforced composites: Applications 18

Micro-CT-based analysis of fibre-reinforced composites: Appl...

引用

18th European conference on Composite Materials, ECCM 2018

作者： Straumit, I. Baran, I. Gorbatikh, L. Farkas, L. Hahn, C. Ilin, K. Ivens, J. Lessard, L. Liu, Y. Nguyen, N. Matveeva, A. Mehdikhani, M. Shishkina, O. Soete, J. Takahashi, J. Vandepitte, D. Vasiukov, D. Wan, Y. Winterstein, E. Wevers, M. Lomov, S.V. Department of Materials Engineering KU Leuven Belgium Chair of Production Technology Faculty of Engineering Technology University of Twente Netherlands Siemens Industry Software NV Leuven Belgium Germany Department of Mechanical Engineering McGill University Montreal Canada Polymers and Composites Technology and Mechanical Engineering Department IMT Lille Douai France SIM M3 program Technologiepark 935 ZwijnaardeB-9052 Belgium Department of Systems Innovation University of Tokyo Japan Department of Mechanical Engineering KU Leuven Belgium

ISBN: (纸本)9781510896932

the paper presents an overview of cases in which the analysis of the internal structure and mechanical properties of fibre reinforced composites is performed based on the micro-computed X-ray tomography (micro-CT) reconstruction of the composite reinforcement geometry. In all the cases, the analysis relies on structure tensor-based algorithms for quantification of the micro-CT image, implemented in VoxTex software. © CCM 2020 - 18th European conference on Composite Materials. All rights reserved.

关键词： Computerized tomography

来源：评论

学校读者我要写书评

暂无评论

Channel protection for H.264 compression in transportation video surveillance applications

Channel protection for H.264 compression in transportation v...

引用

IEEE International conference on image processing

作者： E. Soyak S. A. Tsaftaris A. K. Katsaggelos Department of Electrical Engineering and Computer Science Northwestern University Evanston IL USA Northwestern University Evanston IL US

the compression of video and subsequent partial loss of the compressed bitstream can dramatically reduce the accuracy of automated tracking algorithms. this is problematic for centralized applications such as transportation surveillance systems, where remotely captured and compressed video is transmitted over lossy wireless links to a central location for tracking. We propose a low-complexity method for protecting compressed video against channel loss such that the tracking accuracy of decoded and concealed video is maximized. Our algorithm leverages a previous method of video processing that removes components of low tracking interest before compression to minimize bitrate, and uses some of the bitrate savings to introduce redundancy into the transmitted bitstream to reduce the probability of information loss. We show using a common tracker and loss concealment algorithm that our system allows for up to 100% increased tracking accuracy at a given bitrate, or 90% bitrate savings for comparable tracking quality.

关键词： Accuracy Bit rate image coding Target tracking Propagation losses Streaming media Decoding

来源：评论

学校读者我要写书评

暂无评论

An Adaptive Algorithm for Public Transport Arrival Time Prediction Based on Hierarhical Regression

An Adaptive Algorithm for Public Transport Arrival Time Pred...

引用

International IEEE conference on Intelligent Transportation systems

作者： Anton Agafonov Vladislav Myasnikov Samara State Aerospace University (SSAU) Image Processing Systems Institute of the Russian Academy of Sciences (IPSI RAS) Samara Russia

ISBN: (纸本)9781467365970

In this paper we consider a problem of public transport arrival time prediction for a large city in real time. We propose a new prediction algorithm based on a model of an adaptive combination of elementary prediction algorithms, each of which is characterized by a small number of adjustable parameters. Adaptability means that parameters of the constructed combination depend on a number of control parameters of the model, which includes the following factors: weather conditions, traffic density, driving dynamics, prediction horizon, and others. Adaptability is achieved by the use of a hierarchical regression (similar to a regression tree). the proposed arrival prediction algorithm has been tested with the data of all the public transport routes in Samara, Russia.

关键词： public transport arrival time prediction combination of algorithms hierarchical regression Public Transit control parameter Prediction algorithms composite algorithm arrival time Adaptive algorithms metropolis Traffic density Regression (Psychology)

来源：评论

学校读者我要写书评

暂无评论

A Low-Level image processing algorithms Accelerator Platform

A Low-Level Image Processing Algorithms Accelerator Platform

引用

International conference on Electronics, Communications and Computers (CONIELECOMP)

作者： Griselda Saldaña Miguel Arias-Estrada Antiguo camino a la resurrección Puebla Mexico Technological University of Puebla National Institute for Astrophysics Optics and Electronics Puebla Mexico

this work presents a reconfigurable computing architecture targeting a Virtex-II device. In this approach a systolic array for low-level image processing is considered. the architecture is customizable providing the possibility of performing window operations with masks of variable size and every processing element in the array can be configured according to a control word. the architecture comprises a scheme to reduce the number of accesses to data memory and router elements to handle data movement among different structures inside the same architecture, these components add the possibility of chaining interconnection of multiple processing blocks. In order to turn the architecture into a real platform, support has been provided to the motion estimation algorithm which presents higher complexity. In this modality the 2D array operates with a double ALU that allows searching multiple macro-blocks in parallel. Results using 640 times 480 gray level images show that a peak performance of 9 GOPS can be achieved.

关键词： image processing Computer architecture Field programmable gate arrays Systolic arrays Motion estimation Convolution Hardware Buffer storage Real time systems Industrial electronics

来源：评论

学校读者我要写书评

暂无评论

A Parallel Computing System of Remote Sensing images based on Global Subdivision Model

A Parallel Computing System of Remote Sensing Images based o...

引用

the 18th International conference on Geoinformatics(第18届国际地理信息科学与技术大会 Geoinformatics 2010)

作者： Hui Guo Chengqi Cheng Zhanfu Chi Institute of Remote Sensing and Geographical Information Systems Peking University BeijingChina

ISBN: (纸本)9781424473014

Remote sensing images have been widely used in various fields, how to process remote sensing images in real-time has become an important problem. Based on Global Subdivision Model (GSM), this paper presented a framework of a parallel computing system of remote sensing images (GSPCS). GSPCS consists of management nodes, storage nodes and computing nodes. In GSPCS, in order to load image data that need to be processed in parallel, remote sensing images have been divided into sub-images and stored to the related data nodes which are statically associated with global subdivision cells and indexed by EMD. For each image processing task, the available computing resources will be mapped dynamically to relative subdivision cells by the management nodes according to the spatial scale and range of the tasks. the computing nodes could run parallel algorithms separately to achieve more fine-grain parallelism. Experiments indicated that GSPCS has the capability of processing remote sensing images effectively in parallel.

关键词： remote sensing image:parallel computing:global subdivision model

来源：评论

学校读者我要写书评

暂无评论

Analysis and Design of image Encryption algorithms Based on Interlaced Chaos 10th

Analysis and Design of Image Encryption Algorithms Based on ...

引用

10th International conference on Computer Engineering and Networks, CENet 2020

作者： Li, Kangman Li, Qiuping College of Computer Science and Technology Hengyang Normal University Hengyang421002 China Hunan Provincial Key Laboratory of Intelligent Information Processing and Application Hengyang421002 China

ISBN: (纸本)9789811584619

For chaotic encryption algorithm, the algorithm of generating chaotic sequence is complex, and the data is float, which directly affects the speed of encryption. In this paper, an interlaced chaotic encryption algorithm is proposed, In this algorithm, the pixel interval is encrypted by chaotic sequence, and the chaotic sequences of other pixels are obtained by XOR the chaotic values of the front and back points, Experiments show that the algorithm can encrypt and decrypt images quickly and has good effect. © 2021, the Editor(s) (if applicable) and the Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： Cryptography

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26页 << < 16 17 18 19 20 21 22 23 24 25 > >>

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：