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

69 篇 会议
1 册 图书
1 篇 期刊文献

馆藏范围

71 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

57 篇 工学
- 36 篇 计算机科学与技术...
- 17 篇 电气工程
- 11 篇 软件工程
- 8 篇 光学工程
- 8 篇 测绘科学与技术
- 3 篇 机械工程
- 3 篇 信息与通信工程
- 3 篇 控制科学与工程
- 3 篇 航空宇航科学与技...
- 2 篇 仪器科学与技术
- 2 篇 生物医学工程（可授...
- 1 篇 电子科学与技术（可...
- 1 篇 交通运输工程
- 1 篇 生物工程
35 篇 医学
- 34 篇 临床医学
- 1 篇 特种医学
33 篇 理学
- 30 篇 物理学
- 4 篇 数学
- 1 篇 天文学
- 1 篇 海洋科学
- 1 篇 生物学
1 篇 文学
- 1 篇 新闻传播学

主题

18 篇 image processing
5 篇 image segmentati...
5 篇 3d image process...
5 篇 image analysis
4 篇 wavelets
4 篇 detection and tr...
4 篇 image registrati...
3 篇 signal processin...
3 篇 image restoratio...
3 篇 image filtering
3 篇 cameras
3 篇 robots
3 篇 image coding
2 篇 biomedical optic...
2 篇 segmentation
2 篇 quality metrics
2 篇 algorithm develo...
2 篇 infrared
2 篇 machine vision
2 篇 image processing...

机构

2 篇 oce print log te...
2 篇 rochester inst t...
2 篇 tampere univ tec...
2 篇 univ texas san a...
2 篇 natl aerosp univ...
1 篇 si vavilov state...
1 篇 bumar zolnierz s...
1 篇 bae syst ca usa
1 篇 beijing inst tec...
1 篇 image processing...
1 篇 psc inc fairfax ...
1 篇 univ rome tre ap...
1 篇 univ ghent telin...
1 篇 samara national ...
1 篇 astar inst infoc...
1 篇 univ sao paulo b...
1 篇 max planck inst ...
1 篇 tufts univ dept ...
1 篇 itesm escuela in...
1 篇 univ twente bmti...

作者

2 篇 lukin vladimir v...
2 篇 akil m
2 篇 barizien s
2 篇 sibade c
2 篇 ponomarenko niko...
2 篇 saber eli
2 篇 egiazarian karen...
2 篇 perroton l
2 篇 agaian sos
1 篇 blu t
1 篇 abramov sergey k...
1 篇 llebaria a.
1 篇 aracic viseslav
1 篇 zhang lin
1 篇 celaya-padilla j...
1 篇 b. radig
1 篇 jamshidi mo
1 篇 ruzic tijana
1 篇 jollif jason k.
1 篇 jarosz ewa

语言

71 篇 英文

检索条件"任意字段=Image Processing: Algorithms and Systems IX"

共 71 条记录，以下是51-60 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：

The HISCORE camera a real time three dimensional and color camera

The HISCORE camera a real time three dimensional and color c...

引用

IEEE International Conference on image processing

作者： F. Forster P. Rummel M. Lang B. Radig CT MS3 Siemens AG Munich Germany Institute for Human-Machine Communication Technische Universität München Munich Germany Informatics IX Image Understanding and Knowledge-Based Systems Technische Universität München Munich Germany

A new real time 3D-data and color acquisition system for the mid-distance range (0.5-3 m) employing color-encoded structured light is presented. The system is integrated using low-cost components and allows the combination of 2D and 3D image processing algorithms since it provides a 2D-color image of the scene in addition to the range data. Its design is focused on enabling the system to operate reliably in real-world scenarios, i.e. in uncontrolled environments and with arbitrary scenes. To that end novel approaches for encoding and recognizing the projected light are used which make the system practically independent of intrinsic object colors and minimize the influence of the ambient light conditions. Experimental results obtained for the first applications of the system, 3D face and gesture recognition tasks, are presented.

关键词： Cameras Layout Real time systems Face recognition Computed tomography Man machine systems Knowledge based systems image processing image coding Data acquisition

来源：评论

学校读者我要写书评

暂无评论

Pulse image processing using centripetal autowaves

Pulse image processing using centripetal autowaves

引用

Signal processing, Sensor Fusion, and Target Recognition ix

作者： Kinser, Jason M. Nguyen, Chau George Mason Univ

The mammalian visual cortex has presented unique visual processing algorithms. These systems rely on spiking neural networks that are coupled leaky-integrators. It has been proposed that the visual system converts 2D images into 1D signatures. So far, efforts to create digital algorithms have been thwarted by interference amongst objects in the input space. Here the marriage of curvature flow with pulse image processing creates a new system in which the expanding autowaves of individual objects in an input scene do not interfere. Thus, it becomes possible to identify multiple objects in a scene solely through the 1D signature.

关键词： image processing

来源：评论

学校读者我要写书评

暂无评论

High-performance signal and image processing for remote sensing using reconfigurable computers

High-performance signal and image processing for remote sens...

引用

Proceedings of the 1999 Advanced Signal processing algorithms, Architectures, and Implementations ix

作者： Caffrey, Michael Szymanski, J.J. Begtrup, A. Layne, J. Nelson, T. Robinson, S. Salazar, A. Theiler, J. Los Alamos Natl Lab Los Alamos United States

It is not uncommon for remote sensing systems to produce in excess of 100 Mbytes/sec. Los Alamos National Laboratory designed a reconfigurable computer to tackle the signal and image processing challenges of high bandwidth sensors. Reconfigurable computing, based on field programmable gate arrays, offers ten to one hundred times the performance of traditional microprocessors for certain algorithms. This paper discusses the architecture of the computer and the source of performance gains, as well as an example application. The calculation of multiple matched filters applied to multispectral imagery, showing a performance advantage of forty-five over Pentium II (450 MHz), is presented as an exemplar of algorithms appropriate for this technology.

关键词： image processing

来源：评论

学校读者我要写书评

暂无评论

Global color image segmentation strategies: Euclidean distance vs. vector angle

Global color image segmentation strategies: Euclidean distan...

引用

IEEE Workshop on Neural Networks for Signal processing

作者： S. Wesolkowski R.D. Dony M.E. Jernigan Systems Design Engineering University of Waterloo ONT Canada School of Engineering University of Guelph ONT Canada

In the past few years, researchers have been increasingly interested in color image segmentation. We analyze two different global image segmentation algorithms each using its own distance metric: k-means and a mixture of principal components (MPC) neural network. The k-means uses Euclidean distance for color comparisons while the MPC neural network uses vector angles. Two variants of the algorithms are examined. The first uses the RGB pixel itself for clustering while the second uses a 3/spl times/3 neighborhood. Preliminary results on a staged scene image are shown and discussed.

关键词： Color image segmentation Euclidean distance Clustering algorithms Humans Design engineering Algorithm design and analysis Neural networks Pixel Gray-scale

来源：评论

学校读者我要写书评

暂无评论

Geometrical structures of FIR manifold and their application to multichannel blind deconvolution

Geometrical structures of FIR manifold and their application...

引用

IEEE Workshop on Neural Networks for Signal processing

作者： L.-Q. Zhang A. Cichocki S. Amari Brain-style Information Systems Research Group BSI Institute for Physical and Chemical Research Saitama Japan

We study geometrical structures on the manifold of FIR filters and their application to multichannel blind deconvolution. First we introduce the Lie group and Riemannian metric to the manifold of FIR filters. Then we derive the natural gradient on the manifold using the isometry of the Riemannian metric. Using the natural gradient, we present a novel learning algorithm for blind deconvolution based on the minimization of mutual information. We also study properties of the learning algorithm, such as equivariance and stability. Simulations are given to illustrate the effectiveness and validity of the proposed algorithm.

关键词： Finite impulse response filter Deconvolution Signal processing algorithms Information systems Chemicals Electronic mail Minimization methods Mutual information Stability image enhancement

来源：评论

学校读者我要写书评

暂无评论

General framework for infrared sensor modeling

General framework for infrared sensor modeling

引用

Infrared Imaging System - Design, Analysis, Modeling, and Testing ix

作者： Garnier, C Collorec, R Flifla, J Rousee, F SOGITEC Div Elect F-35174 Bruz France

ISBN: (纸本)0819428264

To generate realistic synthetic IR images, required for training in mission rehearsal simulators, image acquisition by IR sensors must be reproduced. In this paper, we propose a general framework for IR sensor modeling which provides a physical basis for describing the geometric and radiometric relationship between the points in the observed scene and the corresponding pixels on the IR sensor output image. This framework is based on the combination of current camera models and draws upon both post-processing and ray tracing techniques. It thus offers more capabilities than standard IR sensor model structures based only on post-processing techniques: better accordance with sensor physics, higher modularity, more accurate sampling, computations suitable for parallelisation and connection with any rendering algorithm. The framework enables development of modeling algorithms for each component of the IR image chain (optics, scanner, detector, electronics, signal and image processing) to match the system technology and the desired precision. The IR sensor model developed from this structure allows simulation of a wide range of technologies including staring and scanning systems based on thermal and photon detectors. It can also account for the variations in many physical magnitudes through spatial, spectral and temporal dimensions.

关键词： realistic thermal image synthesis IR sensor model ray tracing

来源：评论

学校读者我要写书评

暂无评论

On the next generation of imaging infrared seekers for anti-aircraft missiles

On the next generation of imaging infrared seekers for anti-...

引用

Infrared Imaging System - Design, Analysis, Modeling, and Testing ix

作者： Bell, WA Glasgow, BB Georgia Tech Res Inst Signature Technol Lab Atlanta GA 30332 USA

ISBN: (纸本)0819428264

This paper surveys the projected advancements in technology areas applicable to imaging infrared (IIR) seeker designs for tactical missiles projected to exist between the years 2010 to 2020. The results are part of a study conducted by the Signature Technology Laboratory (STL) in the Georgia Tech Research Institute (GTRI) under the direction of Air Force Research Laboratories (AFRL/SN). This paper reviews a wide variety of databases for published technical literature describing advances in critical technologies for tactical missile systems. The information provides forecasts of improvements in missile subsystem technologies to provide justifiable missile configurations for the given time frame. Although the paper reviews the state of the art in missile subsystems including the fuze, warhead, flight control, and propulsion systems, emphasis is on the seeker and acquisition and tracking algorithms. The seeker subsystems addressed include the dome, optics, detector, stabilization system, readout, analog-to-digital conversion, and signal processor. The study analyzes the strengths and weaknesses of current designs to identify key technology areas for improvement as well as to survey and forecast their development. Key parameters that describe the performance of the individual subsystems are identified and related to measures of effectiveness for the individual components and overall missile system. Design equations describing the performance of the advanced configurations are documented and used to predict the effectiveness of future designs. As part of the study, these predictions will then be applied to postulate the hardware and software configurations for two missile designs anticipated for the 2010 to 2020 time frame in sufficient detail to project their performance.

关键词： infrared missile seeker IR seeker focal plane array FPA infrared IR detector missile dome IR image processing missile guidance tactical missile imaging

来源：评论

学校读者我要写书评

暂无评论

Minimizing the "ghosting" artifact in scene-based nonuniformity correction

Minimizing the "ghosting" artifact in scene-based nonuniform...

引用

Infrared Imaging System - Design, Analysis, Modeling, and Testing ix

作者： Harris, JG Chiang, YM Univ Florida ECE Dept Computat NeuroEngn Lab Gainesville FL 32611 USA

ISBN: (纸本)0819428264

Current infra-red focal point arrays (IRFPAs) are limited by their inability to calibrate out component variations.(1) Nonuniformity correction (NUC) techniques have been developed and implemented in off-board digital hardware to perform the necessary calibration for most IR sensing applications. There are two possible types of NUC that can be considered for focal-plane integration: (1) Two-point correction using calibrated images on startup and (2) Scene-based techniques that continually recalibrate the sensor for parameter drifts. The problems with the two-point methods have been well-documented in the literature (parameter drift, expense, etc.) We address the two major problems of scene-based techniques: (1) a more difficult hardware implementation and (2) ghosting artifacts in the corrected images. We have previously addressed the implementation problems by developing and demonstrating special purpose analog hardware as well as an efficient digital algorithm that incorporates the constant statistics model. The ghosting artifact occurs in all scene-based techniques when an object that does not move enough tends to "burn in" and can remain visible for thousands of images after the object has left the field of view. We have improved our model to eliminate much of the ghosting artifact that plagues all scene-based NUC algorithms. By modifying the correction update during ghosting situations, we are able to significantly remove the ghosting artifact and improve the overall accuracy of the correction procedure. We demonstrate these results on real and synthetic image sequences.

关键词： nonuniformity correction IRFPA processing ghosting artifact

来源：评论

学校读者我要写书评

暂无评论

VLSI array architectures for Pyramid vector quantization

VLSI array architectures for Pyramid vector quantization

引用

1996 IEEE Workshop on VLSI Signal processing

作者： Jung, BJ Burleson, W UNIV MASSACHUSETTS DEPT ELECT & COMP ENGNAMHERSTMA 01003

ISBN: (纸本)0780331346

We present parallel algorithms and array architectures for pyramid vector quantization (PVQ) [2] for use in image coding in low-power wireless systems. Both encoding and decoding algorithms have data-dependent iteration bounds and data-dependent dependencies which prevent efficient parallelization of the algorithms. We perform an algorithmic transformation [3] to convert data-dependent regular algorithms to equivalent data-independent regular algorithms. The resulting regular algorithms exhibit modular and regular structures;hence, they are well suited for VLSI array implementation. Based on our parallel algorithm and systematic design methodologies [4], linear array architectures have been developed. Both encoder and decoder architectures consist of L identical processors with local interconnections and provide O(L) speed-up over a sequential implementation, where L is the dimension of a vector. The architectures achieve 100% processor utilization and permit power savings through early completion detection.

关键词： image coding

来源：评论

学校读者我要写书评

暂无评论

VLSI array architectures for pyramid vector quantization

VLSI array architectures for pyramid vector quantization

引用

Workshop on VLSI Signal processing

作者： Bongjin Jung W. Burleson Department of Electrical and Computer Engineering University of Massachusetts Amherst MA USA

We present parallel algorithms and array architectures for pyramid vector quantization (PVQ) for use in image coding in low-power wireless systems. Both encoding and decoding algorithms have data-dependent iteration bounds and data-dependent dependencies which prevent efficient parallelization of the algorithms. We perform an algorithmic transformation to convert data-dependent regular algorithms to equivalent data-independent regular algorithms. The resulting regular algorithms exhibit modular and regular structures; hence, they are well suited for VLSI array implementation. Based on our parallel algorithm and systematic design methodologies, linear array architectures have been developed. Both encoder and decoder architectures consist of L identical processors with local interconnections and provide O(L) speedup over a sequential implementation, where L is the dimension of a vector. The architectures achieve 100% processor utilization and permit power savings through early completion detection.

关键词： Very large scale integration Vector quantization image coding Decoding Encoding Computer architecture Parallel algorithms Laplace equations Entropy coding Discrete cosine transforms

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8页 << < 1 2 3 4 5 6 7 8 > >>

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：