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

68 篇 会议
3 册 图书
2 篇 期刊文献

馆藏范围

73 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

52 篇 理学
- 50 篇 物理学
- 5 篇 数学
- 1 篇 地球物理学
- 1 篇 系统科学
- 1 篇 统计学（可授理学、...
40 篇 工学
- 19 篇 计算机科学与技术...
- 13 篇 电气工程
- 10 篇 控制科学与工程
- 6 篇 仪器科学与技术
- 5 篇 测绘科学与技术
- 3 篇 信息与通信工程
- 3 篇 软件工程
- 2 篇 机械工程
- 2 篇 光学工程
- 1 篇 力学（可授工学、理...
- 1 篇 航空宇航科学与技...
- 1 篇 农业工程
29 篇 医学
- 29 篇 临床医学
- 1 篇 特种医学
3 篇 管理学
- 3 篇 管理科学与工程(可...
1 篇 农学
- 1 篇 作物学

主题

22 篇 image processing
19 篇 image segmentati...
12 篇 machine vision
11 篇 computer vision ...
10 篇 robots
9 篇 image processing...
9 篇 robot vision
6 篇 algorithm develo...
6 篇 detection and tr...
5 篇 feature extracti...
5 篇 computing system...
4 篇 imaging systems
4 篇 image filtering
4 篇 3d image process...
4 篇 3d modeling
4 篇 hyperspectral im...
3 篇 image fusion
3 篇 image enhancemen...
3 篇 edge detection
3 篇 systems modeling

机构

3 篇 univ texas san a...
2 篇 department of ma...
2 篇 kanpur genetic a...
2 篇 mil univ technol...
1 篇 univ arizona col...
1 篇 univ waterloo wa...
1 篇 univ valencia va...
1 篇 dartmouth coll d...
1 篇 saic burlington ...
1 篇 mks imaging tech...
1 篇 departmento de c...
1 篇 rhein westfal th...
1 篇 michigan state u...
1 篇 research institu...
1 篇 caltech jet prop...
1 篇 lgs innovat govt...
1 篇 texas a&m univ d...
1 篇 no telecom netwo...
1 篇 department of co...
1 篇 univ quebec ecol...

作者

2 篇 kovacevic jelena
2 篇 giuseppe nicosia
2 篇 grigoryan artyom...
2 篇 kaniewski piotr
2 篇 mario pavone
2 篇 kalyanmoy deb
2 篇 agaian sos s.
2 篇 vincenzo cutello
2 篇 carlos a. coello...
2 篇 stephanie forres...
1 篇 howard a
1 篇 theo moons
1 篇 mossing j
1 篇 wang jiaoyang
1 篇 refregier ph.
1 篇 madani kurosh
1 篇 vetterli martin
1 篇 donley eric
1 篇 sizyakin r. a.
1 篇 tablino-possio c

语言

73 篇 英文

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

共 73 条记录，以下是61-70 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：

EXTRACTION OF EDGE-BASED AND REGION-BASED FEATURES FOR OBJECT RECOGNITION 12

EXTRACTION OF EDGE-BASED AND REGION-BASED FEATURES FOR OBJEC...

引用

12th Conference on Intelligent Robots and Computer Vision: algorithms and Techniques

作者： COUTTS, B RAVI, S HU, GZ SHRIKHANDE, N CENT MICHIGAN UNIV DEPT COMP SCIMT PLEASANTMI 48858

ISBN: (纸本)0819413208

One of the central problems of computer vision is object recognition. A catalogue of model objects is described as a set of features such as edges and surfaces. The same features are extracted from the scene and matched against the models for object recognition. Edges and surfaces extracted from the scenes are often noisy and imperfect. In this paper algorithms are described for improving low level edge and surface features. Existing edge extraction algorithms are applied to the intensity image to obtain edge features. Initial edges are traced by following directions of the current contour. These are improved by using corresponding depth and intensity information for decision making at branch points. Surface fitting routines are applied to the range image to obtain planar surface patches. An algorithm of region growing is developed that starts with a coarse segmentation and uses quadric surface fitting to iteratively merge adjacent regions into quadric surfaces based on approximate orthogonal distance regression. Surface information obtained is returned to the edge extraction routine to detect and remove fake edges. This process repeats until no more merging or edge improvement can take place. Both synthetic (with Gaussian noise) and real images containing multiple object scenes have been tested using the merging criteria. Results appeared quite encouraging.

关键词： Edge detection Object recognition image segmentation Algorithm development Feature extraction Detection and tracking algorithms image processing algorithms and systems Computer vision technology Machine vision Visual process modeling

来源：评论

学校读者我要写书评

暂无评论

EXPERT-systems AS DESIGN AIDS FOR ARTIFICIAL VISION systems - A SURVEY 12

EXPERT-SYSTEMS AS DESIGN AIDS FOR ARTIFICIAL VISION SYSTEMS ...

引用

12th Conference on Intelligent Robots and Computer Vision: algorithms and Techniques

作者： CREVIER, D UNIV QUEBEC ECOLE TECHNOL SUPERDEPT ELECT ENGNMONTREAL H2T 2C8PQCANADA

ISBN: (纸本)0819413208

The development of software that would be to computer vision what expert system shells are to expert systems has been the subject of considerable inquiry over the last ten years; this paper reviews the pertinent publications and tries to present a coherent view of the field. We start by outlining two major differences between would be `vision shells' and conventional expert system shells. The first is the need for an intermediate level of symbolic representation between image pixels and the knowledge base. The second is that the mental operations that people perform to interpret images lie almost totally below the threshold of consciousness. Vision system designers therefore cannot, as domain experts normally do, examine their own mental processes and cast them into rules to extract information from images. The vision shell should thus contain, in addition to the usual knowledge engineering toolbox, knowledge on the pertinence of specific imaging operations towards various goals. After a review of the role of explicit knowledge in artificial vision, we examine the architecture a vision shell should have, and look at ways of facilitating the entry of domain-pertinent knowledge into it. Final remarks are made on knowledge representation and acquisition aspects particular to industrial applications.

关键词： image segmentation image processing Machine vision Computer vision technology Imaging systems image analysis Visualization Software development Robot vision Robots

来源：评论

学校读者我要写书评

暂无评论

image-ANALYSIS OF PHOTOCHROMIC INK FOR SECURITY APPLICATIONS 12

IMAGE-ANALYSIS OF PHOTOCHROMIC INK FOR SECURITY APPLICATIONS

引用

12th Conference on Intelligent Robots and Computer Vision: algorithms and Techniques

作者： BATCHELOR, B STEPHENS, N UNIV WALES COLL CARDIFF COLL CARDIFFDEPT COMP MATHCARDIFF CF1 3NSS GLAMWALES

ISBN: (纸本)0819413208

Photochromic materials exist in two different color states, with switching between states being achieved by irradiation, with ultra-violet and visible light. By printing patterns and data using both photochromic ink and ordinary ink, it is possible to create a document that is difficult to forge and easy to authenticate. Security is achieved only by public ignorance about and the relative rarity of photochromic materials. Very high levels of security are possible, using modern data encipherment techniques. These are so secure that no known algorithmic method exists for breaking them in a practical amount of time. It should be understood that encipherment algorithms provide a way of protecting a message. Guaranteeing the authenticity of a complete document is better achieved using photochromic materials. This article describes a scheme which employs both techniques to achieve higher overall security than either can provide individually. Central to this idea is the ability to sense the presence of photochromic materials using machines, prior to recognizing specified patterns and reading text.

关键词： Computer security Photochromic materials Computing systems Printing Ultraviolet radiation image processing Visible radiation Lamps Switches Robots

来源：评论

学校读者我要写书评

暂无评论

FUSION OF MULTISCALE EDGE MAPS FOR ROBUST SEGMENTATION OF RANGE imageS 12

FUSION OF MULTISCALE EDGE MAPS FOR ROBUST SEGMENTATION OF RA...

引用

12TH CONF ON INTELLIGENT ROBOTS AND COMPUTER VISION : ACTIVE VISION AND 3D METHODS

作者： BACCAR, M ABIDI, MA Univ. of Tennessee/Knoxville (United States)

ISBN: (纸本)0819413216

Segmentation is an important process in 3D vision since it is at this stage that all higher level processing begins. Range images are useful because they can provide direct depth measurements of objects in the scene which can be used for navigation and object manipulation tasks. Range images are characterized by two principal types of discontinuities: step edges that represent discontinuities in depth, and roof (or trough) edges that represent orientation discontinuities. A Gaussian weighted least squares technique is developed for extracting these two types of edges from range images. Edge extraction is followed by a surface-based region splitting algorithm in order to generate a more complete partition of the image. The result is fed into a surface-based region growing algorithm which yields the final segmentation image. The algorithm is tested using synthetic and real range image data which illustrate the importance of each of these steps in yielding final segmentation results that are robust and consistent.

关键词： image segmentation image processing algorithms and systems Computer vision technology Machine vision Robot vision Robots image fusion Optical spheres Curium Lead

来源：评论

学校读者我要写书评

暂无评论

LINE GROUPING USING PERCEPTUAL SALIENCY AND STRUCTURE PREDICTION FOR CAR DETECTION IN TRAFFIC SCENES 12

LINE GROUPING USING PERCEPTUAL SALIENCY AND STRUCTURE PREDIC...

引用

12th Conference on Intelligent Robots and Computer Vision: algorithms and Techniques

作者： DENASI, S QUAGLIA, G IST ELETTROTECNICO NAZL GALILEO FERRARIS I-10135 TURINITALY

ISBN: (纸本)0819413208

Autonomous and guide assisted vehicles make a heavy use of computer vision techniques to perceive the environment where they move. In this context, the European PROMETHEUS program is carrying on activities in order to develop autonomous vehicle monitoring that assists people to achieve safer driving. Car detection is one of the topics that are faced by the program. Our contribution proposes the development of this task in two stages: the localization of areas of interest and the formulation of object hypotheses. In particular, the present paper proposes a new approach that builds structural descriptions of objects from edge segmentations by using geometrical organization. This approach has been applied to the detection of cars in traffic scenes. We have analyzed images taken from a moving vehicle in order to formulate obstacle hypotheses: preliminary results confirm the efficiency of the method.

关键词： image segmentation Roads Computer vision technology Machine vision Robot vision Robots image processing Computing systems Visual system Visual process modeling

来源：评论

学校读者我要写书评

暂无评论

REAL-TIME MODEL-BASED VISION FOR INDUSTRIAL DOMAINS 12

REAL-TIME MODEL-BASED VISION FOR INDUSTRIAL DOMAINS

引用

12th Conference on Intelligent Robots and Computer Vision: algorithms and Techniques

作者： SEIDA, S MAGEE, M SW RES INST DIV AUTOMAT & DATA SYST 05SAN ANTONIOTX 78228

ISBN: (纸本)0819413208

This paper describes a model based vision system that has been developed which is able to perform model based reasoning at real-time (or near real-time) rates and for which both the hardware and prototyping costs are low. The basic approach taken is to extract a set of useful features from observed models using a library of feature primitive operators. Scale and orientation invariant combinations of these features are used as indices into a hardware lookup table to establish initial correspondence between similar combinations that will be encountered when examining unknown objects. When performing initial recognition of an unknown object, evidence for an object in a particular spatial pose is accumulated, giving rise to an initial set of hypotheses. The strongest hypotheses are then refined by iteratively hypothesizing new (previously uninstantiated) model/object feature matches and computing a confidence measure associated with the current instantiation set. If confidence increases the newly hypothesized instantiation is retained, otherwise it is discarded.

关键词： Visual process modeling Feature extraction systems modeling Computer vision technology Machine vision Computing systems image processing Robot vision Robots 3D modeling

来源：评论

学校读者我要写书评

暂无评论

SPATIOTEMPORAL TOPOLOGY AND TEMPORAL SEQUENCE IDENTIFICATION WITH AN ADAPTIVE TIME-DELAY NEURAL-NETWORK 12

SPATIOTEMPORAL TOPOLOGY AND TEMPORAL SEQUENCE IDENTIFICATION...

引用

12th Conference on Intelligent Robots and Computer Vision: algorithms and Techniques

作者： LIN, DT LIGOMENIDES, PA DAYHOFF, JE UNIV MARYLAND DEPT ELECT ENGNCYBERNET RES LABCOLL PKMD 20742

ISBN: (纸本)0819413208

Inspired from the time delays that occur in neurobiological signal transmission, we describe an adaptive time delay neural network (ATNN) which is a powerful dynamic learning technique for spatiotemporal pattern transformation and temporal sequence identification. The dynamic properties of this network are formulated through the adaptation of time-delays and synapse weights, which are adjusted on-line based on gradient descent rules according to the evolution of observed inputs and outputs. We have applied the ATNN to examples that possess spatiotemporal complexity, with temporal sequences that are completed by the network. The ATNN is able to be applied to pattern completion. Simulation results show that the ATNN learns the topology of a circular and figure eight trajectories within 500 on-line training iterations, and reproduces the trajectory dynamically with very high accuracy. The ATNN was also trained to model the Fourier series expansion of the sum of different odd harmonics. The resulting network provides more flexibility and efficiency than the TDNN and allows the network to seek optimal values for time-delays as well as optimal synapse weights.

关键词： Neural networks Robot vision Robots Computer vision technology image segmentation Machine vision Signal processing Adaptive optics Analytical research Network architectures

来源：评论

学校读者我要写书评

暂无评论

image processing architecture with tree-structured figure expression

Image processing architecture with tree-structured figure ex...

引用

Applications of Digital image processing xii 1989

作者： Nishikawa, Takashi Research Center Mitsubishi Kasei Corporation 1000 Kamoshida-cho Midori-ku Yokohama227 Japan

An expression of images called Tree-Structured Figure Expression" is here proposed.1 The data structure and the algorithm for transformation from digital image to digital figures is described. A new image processing system architecture has been realized for a super mini computer. Procedures by which two kinds of algorithms, digital-image based algorithms and digital-figure based algorithms, can be effectively combined are demonstrated. This new architecture brings higher performance and higher expansibility to image processing systems. © 1990 SPIE. All rights reserved.

关键词： Forestry

来源：评论

学校读者我要写书评

暂无评论

Knowledge based image processing

Knowledge based image processing

引用

Applications of Digital image processing xii 1989

作者： Lai, Henry Bazakos, Mike Honeywell Systems and Research Center 3660 Technology Drive MinneapolisMN55418 United States

In order to take a promising Automatic Target Recognition (ATR) algorithm or system from the development stage to the point where it is robust enough for the application which it is intended for, a considerable amount of testing, training, and evaluation is required. This can take years. For example with seemingly slight distortion in the target/clutter characteristics, the algorithm behavior becomes erratic and random. In addition, no well defined method currently exists for designing image processing algorithms. Sophisticated and intelligent tools are needed in order to perform such a task in a rapid & efficient manner. A prototype system has been developed which uses a blackboard architecture and allows rapid mapping of procedural algorithms into a knowledge based development environment. This system was developed at Honeywell systems and Research Center. Coupled with the graphics interface, this provides a powerful tool for prototyping & tuning ATR algorithms. Significant improvements were obtained from the knowledge based version over the conventionally coded procedural version. © 1990 SPIE. All rights reserved.

关键词： Automatic target recognition

来源：评论

学校读者我要写书评

暂无评论

Optimizing architectures for parallel FFT processing

Optimizing architectures for parallel FFT processing

引用

Real-Time Signal processing xii 1989

作者： Keith Bardin, R. Daryl Sisk, J. Lockheed Palo Alto Research Laboratories Palo AltoCA94304 United States

In the design of high-performance embedded processor systems dedicated to a predefined range of tasks, the best designs will result from the simultaneous optimization of the hardware architecture and the algorithms for the required task suite. This paper presents studies in progress of techniques for such optimizations applied to synthetic-aperture radar (S AR) and inverse SAR (ISAR) image processing algorithms. Our approach has been to implement scaled-down model calculations of real test problems on a variable-topology parallel test processor. We present here some initial results on the parallelization of the fast Fourier transform (FFT) algorithm from this investigation, and propose an enhancement of the hypercube processor topology which appears advantageous for many applications. © 1989 SPIE.

关键词： Fast Fourier 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：