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

909 篇 会议
31 篇 期刊文献
9 册 图书
2 篇 学位论文

馆藏范围

951 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

562 篇 工学
- 276 篇 计算机科学与技术...
- 260 篇 电气工程
- 131 篇 信息与通信工程
- 121 篇 软件工程
- 87 篇 电子科学与技术（可...
- 72 篇 仪器科学与技术
- 38 篇 控制科学与工程
- 30 篇 机械工程
- 21 篇 光学工程
- 11 篇 航空宇航科学与技...
- 10 篇 动力工程及工程热...
- 10 篇 生物医学工程（可授...
- 7 篇 材料科学与工程（可...
- 6 篇 测绘科学与技术
- 5 篇 土木工程
- 4 篇 建筑学
- 4 篇 化学工程与技术
- 4 篇 生物工程
- 4 篇 安全科学与工程
150 篇 理学
- 66 篇 系统科学
- 56 篇 物理学
- 38 篇 数学
- 7 篇 统计学（可授理学、...
- 5 篇 化学
- 5 篇 生物学
94 篇 医学
- 90 篇 临床医学
- 5 篇 基础医学(可授医学...
- 4 篇 药学(可授医学、理...
27 篇 管理学
- 21 篇 管理科学与工程(可...
- 10 篇 图书情报与档案管...
2 篇 法学
1 篇 经济学
1 篇 教育学

主题

134 篇 algorithm design...
71 篇 hardware
70 篇 image processing
69 篇 computer archite...
68 篇 signal processin...
61 篇 field programmab...
42 篇 digital signal p...
30 篇 kernel
28 篇 feature extracti...
28 篇 image reconstruc...
26 篇 image segmentati...
26 篇 optimization
26 篇 image coding
26 篇 image color anal...
24 篇 image edge detec...
24 篇 cameras
24 篇 fpga
20 篇 real-time system...
20 篇 decoding
20 篇 mathematical mod...

机构

6 篇 southeast univ n...
4 篇 national mobile ...
4 篇 minist educ key ...
4 篇 beijing key lab ...
4 篇 southeast univ q...
4 篇 natl inst inform...
4 篇 department of el...
3 篇 singapore univer...
3 篇 lab efficient ar...
3 篇 univ maryland ba...
3 篇 stmicroelectroni...
3 篇 university of hy...
3 篇 department of co...
3 篇 ecole polytechni...
3 篇 ietr insa rennes...
3 篇 friedrich alexan...
3 篇 zhejiang univ co...
3 篇 kalyani universi...
3 篇 lab of efficient...
3 篇 ecole polytechni...

作者

8 篇 mattavelli marco
7 篇 fey dietmar
7 篇 you xiaohu
7 篇 zhang chuan
6 篇 zhang zaichen
6 篇 reichenbach marc
5 篇 cheung gene
5 篇 marco mattavelli
5 篇 stabernack benno
4 篇 xiaohu you
4 篇 agostini luciano
4 篇 tomasz kryjak
4 篇 hannig frank
4 篇 bezati endri
4 篇 palumbo francesc...
4 篇 pelcat maxime
4 篇 zhang haopeng
4 篇 jean-françois ne...
4 篇 lacassagne lione...
4 篇 yang jian

语言

939 篇 英文
9 篇 中文
3 篇 土耳其文

检索条件"任意字段=2016 Conference on Design and Architectures for Signal and Image Processing, DASIP 2016"

共 951 条记录，以下是741-750 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：

Vector codebook design using gravitational search algorithm

Vector codebook design using gravitational search algorithm

引用

International conference on signal processing, Communication, Power and Embedded System (SCOPES)

作者： D. P. Tripathi U. R. Jena Veer Surendra Sai University of Technology Sambalpur Odisha IN

ISBN: (纸本)9781509046218

In this paper Gravitational search algorithm (GSA) is efficiently used to design vector codebook process known as vector quantization along with Linde-Buzo-Gray (LBG) algorithm which provides initial codebook to it. The result of this proposed technique has been tested and compared with well known vector quantization methods based on particle swarm optimization (PSO) and firefly (FF) algorithm. Here efficiency has been valued in terms of parameters like peak signal to noise ratio (PSNR) and computational time needed by CPU. The empirical results clearly shows that LBG-GSA performs better comparison to LBG-PSO in terms of both the parameters. Even if there is a little improvement of PSNR as well as a little reduction of computational time observed in LBG-GSA comparison to LBG-FF gives an ample importance to this proposed LBG-GSA over others.

关键词： Vector quantization signal processing algorithms Force Algorithm design and analysis image coding Optimization

来源：评论

学校读者我要写书评

暂无评论

Study and design of ontology for cloud based web services attacks: A survey

Study and design of ontology for cloud based web services at...

引用

International conference on Global Trends in signal processing, Information Computing and Communication (ICGTSPICC)

作者： S. M. Chavan S. C. Tamane Dept of IT Government Engineering College Aurangabad Dept of IT MGM's Jawaharlal Nehru Engineering College Aurangabad

ISBN: (纸本)9781509004683

Among the various applications of high performance computing, security of cloud computing is very essential and greater awareness in India. Security issues in cloud are very challenging, as the data are roaming without any control. The need to keep the security as well as privacy of the information in the cloud becomes a critical issue. On the basis of cloud architectures we can specify the security rules for the web application attacks. In this paper we go through study, design and purpose of ontology containing encryption algorithms. Here ontology describes the security rule specification. Encryption algorithm describes comparision of performance among different algorithms. The main focus of this kind of work is to present a study of cloud security policy using some encryption algorithm based on ontology. This study will follow the ontology framework build for security policy rules. This paper also discusses cloud based web services attacks, design of semantic rules, and detection of malicious traffic over internet as well as tools for handling ontology.

关键词： Ontologies Cloud computing Access control Encryption Algorithm design and analysis Semantics

来源：评论

学校读者我要写书评

暂无评论

Optimizing interconnection complexity for realizing fixed permutation in data and signal processing algorithms

Optimizing interconnection complexity for realizing fixed pe...

引用

International conference on Field Programmable Logic and Applications

作者： Ren Chen Viktor K. Prasanna Ming Hsieh Department of Electrical Engineering University of Southern California Los Angeles USA

In hardware implementation of several widely used data and signal processing algorithms, data permutations need to be performed between the consecutive computation stages consisting of parallel computational units. Recently, some highly data parallel streaming architectures for data permutation have been proposed to achieve high throughput. However, the interconnection complexity of these designs increases dramatically with the problem size and data parallelism. In this paper, we develop a hardware structure to perform data permutation with optimized interconnection complexity, denned as the interconnection area per throughput. We propose a novel design technique such that the required interconnection logic is highly reduced for realizing a fixed permutation on streaming data. Our experimental results show that the proposed design technique reduces interconnection complexity by 27.3% to 75.8%, and improves the throughput by 5.3%~129% and the energy efficiency by 1.2×~3.5× compared with the state-of-the-art.

关键词： Multiplexing

来源：评论

学校读者我要写书评

暂无评论

image encryption with the AES algorithm in wireless sensor network

Image encryption with the AES algorithm in wireless sensor n...

引用

International conference on Advanced Technologies for signal and image processing (ATSIP)

作者： Amina Msolli Abdelhamid Helali Hassen Maaref Laboratory of Micro-Optoelectronics and Nanostructures (LMON) Faculty of Sciences Monastir University Tunisia Laboratory of Micro-Optoelectronics and Nanostructures (LMON) Faculty of Sciences Monastir Tunisia

ISBN: (纸本)9781467385275

The growth of multimedia applications in wireless sensor network requires more efficient data storage and transmission techniques. In addition, when it comes to wireless sensor network, we mainly focus several constraints. Among which the materials resources where a wireless sensor network consists of several small size devices called nodes sensors. Thus, the second challenge we face is the hostile deployment environment where safety intervention is required to ensure the data transmission. In this paper, we propose a symmetric cryptographic algorithm contains simple mathematical operations that agrees with the sensor node nature and increase its lifespan. Our algorithm used to encrypt the image in real time while reducing the execution time.

关键词： Wireless sensor networks Encryption Sensors Entropy Wireless communication Algorithm design and analysis

来源：评论

学校读者我要写书评

暂无评论

A new SMS encryption algorithm based on hyperchaotic system

A new SMS encryption algorithm based on hyperchaotic system

引用

International conference on Advanced Technologies for signal and image processing (ATSIP)

作者： Ayadi Wael Seddik Hassene CEREP.ENSIT. University of Tunis Tunis Tunisia

ISBN: (纸本)9781467385275

Encryption is an outstanding way that professionals and unprofessional rely on to protect their fragile data mobile devices. Nowadays, we notice a high trend of mobile devices usage whether on a professional or daily basis. Hence, the security of the exchanged and saved data in our smartphones, tablets, laptops etc. is a leading case for both user and producer. As the majority of SMS encryption applications use standard cryptographic algorithms, they fall victims, then, of cryptanalysis and classical attacks. In this context, this paper sheds light on the development of a new SMS encryption algorithm. The proposed scheme is based on a hyper chaotic system. It offers high security with a good encryption/decryption time on a mobile device. By the end of this paper, we will present the evaluation of results and security.

关键词： Ciphers Encryption Chaotic communication Algorithm design and analysis Correlation

来源：评论

学校读者我要写书评

暂无评论

design of two-dimensional quincunx FIR filter banks using eigen filter approach

Design of two-dimensional quincunx FIR filter banks using ei...

引用

International conference on signal and Information processing (IConSIP)

作者： Mukund B Nagare Bhushan D Patil Raghunath S Holambe Department of Instrumentation SGGS Institute of Engineering and Technology Nanded IIT Bombay

ISBN: (纸本)9781509015238

This paper presents a method for designing two-dimensional (2D) filterbank with perfect reconstruction (PR) property which is based on eigen filter design approach. In this method, first design 2D low-pass analysis filter using 2D eigen filter approach. The complementary synthesis low-pass filter can be obtained by expressing a set of linear constraints from PR conditions. Furthermore, 2-D diamond shaped perfect reconstruction filterbank is designed. The feasibility of designed filterbank can be investigated by measuring symmetry, regularity and energy of the error and results are compared with McClellan transformation method to demonstrate the effectiveness of the method.

关键词： Two dimensional displays Finite impulse response filters Frequency response Diamond Passband image reconstruction Filter banks

来源：评论

学校读者我要写书评

暂无评论

An optimized hardware architecture of 4×4, 8×8, 16×16 and 32×32 inverse transform for HEVC

An optimized hardware architecture of 4×4, 8×8, 16×16 and...

引用

International conference on Advanced Technologies for signal and image processing (ATSIP)

作者： Manel Kammoun Emna Maamouri Ahmed Ben Atitallah Nouri Masmoudi LETI laboratory—ENIS University of Sfax Sfax TUNISIA

ISBN: (纸本)9781467385275

Most video coding standards use transform algorithms to reduce the size of data characterizing a video signal. The traditional transform matrices as in H.264 are limited to 4×4 and 8×8 sizes. However, the flexibility of coding structure presented in the next generation of video coding standard High Efficiency Video Coding standard HEVC allows the definition of various sizes of transform matrices which can vary from 4×4 to 32×32. This paper describes a unified hardware architecture for 4×4, 8×8, 16×16 and 32×32 inverse 2D core transform IDCT in HEVC standard. It used only one block 1D transform and a transpose buffer based on FIFO memory blocs instead of the traditional register array in order to further reduce the memory resources. The synthesis results under TSMC 180 nm CMOS technology show that the total gate count of the design is more than 30% improved compared to previous works. However, the operating frequency of the hardware design is about 130 MHz. This last can perform the decoding of 25 frames per second of Quad HD (3840×2160) resolution.

关键词： image processing Decision support systems Hafnium

来源：评论

学校读者我要写书评

暂无评论

Hardware implementation of FIR/IIR digital filters using integral stochastic computation

Hardware implementation of FIR/IIR digital filters using int...

引用

International conference on Acoustics, Speech, and signal processing (ICASSP)

作者： Arash Ardakani François Leduc-Primeau Warren J. Gross Department of Electrical and Computer Engineering McGill University Montréal Québec Canada

Stochastic computing (SC) has received much recent attention due to its inherent fault-tolerance and low implementation cost compared to binary radix representations. SC has been proposed for various signal processing applications such as digital filters. The prior art in stochastic FIR filters can accurately implement the desired filtering function for low-order filters, however, their accuracy degrades as the filter order increases. Moreover, stochastic IIR filters demonstrate high hardware complexity and degraded accuracy. In this paper, we propose an architecture for high-order FIR filters with negligible accuracy loss compared to fixed-point implementation. The proposed architecture requires fewer random number generators. We also describe a novel cascaded second-order direct-form II structure for IIR filters. The implementation results of the proposed design show an improvement in latency and hardware complexity compared to the stochastic architectures reported to date.

关键词： Finite impulse response filters Hardware Computer architecture Adders Complexity theory Quantization (signal) Lattices

来源：评论

学校读者我要写书评

暂无评论

design and Implementation of a High Speed Digital FIR Filter using Unfolding 7

Design and Implementation of a High Speed Digital FIR Filter...

引用

7th IEEE Power India International conference (PIICON)

作者： Thakral, Shilpa Goswami, Divya Sharma, Ritu Prasanna, Challa Krishna Joshi, Amit Mahesh Malaviya Natl Inst Technol Dept Elect & Commun Engn Jaipur Rajasthan India

ISBN: (纸本)9781467389624

The paper presents the design and implementation of a high speed digital Finite Impulse Response (FIR) filter using unfolding transformation technique. FIR Filter has widespread applications in signal processing such as image processing, bio-medical signal processing, high speed communication systems, noise elimination and many more. The speed of FIR filter can be improved with high speed vedic multiplier and with low propagation delay carry increment adder. In the proposed design, the FIR filter is unfolded by a factor 3 which results in scheduling the filter to a smaller iteration period and along with this throughput of the filter also increases. The propagation delay is reduced to almost three times in FIR filter by using faster adder, high speed multiplier and unfolding transformation technique. We have synthesized the proposed design on Xilinx ISE 14.7 with Virtex IV FPGA family. The obtained results also confirm the faster performance of the FIR filter.

关键词： Carry Increment adder FIR filter Propagation delay Unfolding Vedic multiplier

来源：评论

学校读者我要写书评

暂无评论

High spatiotemporal cineMRI films using compressed sensing for acquiring articulatory data

High spatiotemporal cineMRI films using compressed sensing f...

引用

European signal processing conference

作者： Benjamin Elie Yves Laprie Pierre Andre Vuissoz Freddy Odille LORIA INRIA/CNRS/université de Lorraine IADI Université de Lorraine Nancy France

ISBN: (纸本)9781509018918

The paper presents a method to acquire articulatory data from a sequence of MRI images at a high framerate. The acquisition rate is enhanced by partially collecting data in the kt-space. The combination of compressed sensing technique, along with homodyne reconstruction, enables the missing data to be recovered. The good reconstruction is guaranteed by an appropriate design of the sampling pattern. It is based on a pseudo-random Cartesian scheme, where each line is partially acquired for use of the homodyne reconstruction, and where the lines are pseudo-randomly sampled: central lines are constantly acquired and the sampling density decreases as the lines are far from the center. Application on real speech data show that the framework enables dynamic sequences of vocal tract images to be recovered at a framerate higher than 30 frames per second and with a spatial resolution of 1 mm. A method to extract articulatory data from contour identification is presented. It is intended, in fine, to be used for the creation of a large database of articulatory data.

关键词： image reconstruction Magnetic resonance imaging Speech Coils Compressed sensing Europe signal processing Compressed sensing image reconstruction Coils signal processing Speech Magnetic Resonance Imaging acquisition rate lines lines large database

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96页 << < 71 72 73 74 75 76 77 78 79 80 > >>

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：