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

1,574 篇 会议
106 篇 期刊文献
3 册 图书

馆藏范围

1,682 篇 电子文献
1 种 纸本馆藏

日期分布

学科分类号

1,342 篇 工学
- 1,233 篇 计算机科学与技术...
- 1,087 篇 软件工程
- 443 篇 光学工程
- 144 篇 控制科学与工程
- 131 篇 信息与通信工程
- 99 篇 电气工程
- 78 篇 生物医学工程（可授...
- 68 篇 电子科学与技术（可...
- 59 篇 生物工程
- 51 篇 机械工程
- 40 篇 仪器科学与技术
- 33 篇 建筑学
- 32 篇 土木工程
- 12 篇 材料科学与工程（可...
- 12 篇 化学工程与技术
- 11 篇 力学（可授工学、理...
- 9 篇 交通运输工程
- 8 篇 航空宇航科学与技...
749 篇 理学
- 492 篇 物理学
- 483 篇 数学
- 147 篇 统计学（可授理学、...
- 66 篇 生物学
- 13 篇 化学
59 篇 管理学
- 41 篇 图书情报与档案管...
- 20 篇 管理科学与工程(可...
49 篇 医学
- 49 篇 临床医学
- 11 篇 基础医学(可授医学...
- 10 篇 药学(可授医学、理...
12 篇 农学
- 12 篇 作物学
10 篇 法学
- 9 篇 社会学
4 篇 教育学
3 篇 艺术学
1 篇 经济学
1 篇 文学
1 篇 军事学

主题

837 篇 image processing
140 篇 pattern recognit...
98 篇 image segmentati...
89 篇 computer vision
57 篇 pattern recognit...
47 篇 cameras
47 篇 image analysis
45 篇 image reconstruc...
42 篇 layout
39 篇 stereo image pro...
36 篇 shape
33 篇 color image proc...
30 篇 computer science
29 篇 image coding
26 篇 image edge detec...
26 篇 feature extracti...
24 篇 robustness
23 篇 application soft...
23 篇 pixel
23 篇 image recognitio...

机构

10 篇 univ of southern...
7 篇 univ of maryland...
6 篇 univ of southern...
6 篇 univ of michigan...
5 篇 center for autom...
5 篇 artificial intel...
4 篇 microsoft resear...
4 篇 institute of int...
4 篇 university of to...
4 篇 harvard univ cam...
4 篇 univ of maryland...
4 篇 univ of rocheste...
4 篇 signal and image...
4 篇 univ of illinois...
4 篇 univ of texas au...
4 篇 columbia univ ny
3 篇 univ of york yor...
3 篇 univ of massachu...
3 篇 dept. of compute...
3 篇 inria le chesnay

作者

21 篇 anon
16 篇 haralick robert ...
14 篇 aggarwal j.k.
13 篇 rosenfeld azriel
10 篇 lee seong-whan
10 篇 chellappa r.
10 篇 fu k.s.
9 篇 huang thomas s.
9 篇 jain anil k.
9 篇 schunck brian g.
9 篇 ahuja narendra
8 篇 peleg shmuel
8 篇 oosterlinck a.
8 篇 kashyap r.l.
7 篇 chellappa rama
7 篇 shapiro linda g.
7 篇 van den berghe h...
7 篇 huang t.s.
6 篇 zucker steven w.
6 篇 jain ramesh

语言

1,568 篇 英文
99 篇 其他
19 篇 中文
1 篇 葡萄牙文

检索条件"任意字段=Proceedings - 1982 IEEE Computer Society Conference on Pattern Recognition and Image Processing."

共 1683 条记录，以下是1571-1580 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：

Optimal multi-scale matching

Optimal multi-scale matching

引用

conference on computer Vision and pattern recognition (CVPR)

作者： M.S. Lew T.S. Huang Leiden Institute for Advanced Computer Science Leiden University Leiden Netherlands Beckman Institute University of Illinois Urbana-Champaign Urbana IL USA

The coarse-to-fine search strategy is extensively used in current reported research. However, it has the same problem as any hill climbing algorithm, most importantly, it often finds local instead of global minima. Drawing upon the artificial intelligence literature, we applied an optimal graph search, namely A*, to the problem. Using real stereo and video test sets, we compared the A* method to both template and hill climbing. Our results show that A* has greater accuracy than the ubiquitous coarse-to-fine hill climbing pyramidal search algorithm in both stereo matching and motion tracking.

关键词： Stereo vision Cameras Tracking Stereo image processing Biological system modeling Video compression image coding Motion analysis computer science Artificial intelligence

来源：评论

学校读者我要写书评

暂无评论

Video-rate stereo depth measurement on programmable hardware

Video-rate stereo depth measurement on programmable hardware

引用

conference on computer Vision and pattern recognition (CVPR)

作者： A. Darabiha J. Rose J.W. Maclean Department of Electrical and Computer Engineering University of Toronto Italy

This paper describes the implementation of a stereo depth measurement algorithm in hardware on field programmable gate arrays (FPGAs). This system generates 8 bit sub-pixel disparities on 256 by 360 pixel images at video rate (30 frames/sec). The algorithm implemented is a multi-resolution, multi-orientation phase-based technique called local weighted phase-correlation (Fleet, 1994). Hardware implementation speeds up the performance more than 300 times that of the same algorithm running in software. In this paper, we describe the programmable hardware platform, the base stereo vision algorithm and the design of the hardware. We include various trade-offs required to make the hardware small enough to fit on our system and fast enough to work at video rate. We also show sample outputs from the functioning hardware. Although this paper is specifically focused on phase-based stereo vision FPGA realizations, most of the design issues are common to other DSP and vision applications.

关键词： Hardware Field programmable gate arrays Table lookup Stereo vision Random access memory Circuits image processing Digital signal processing image edge detection computer society

来源：评论

学校读者我要写书评

暂无评论

Optimal contour approximation by deformable piecewise cubic splines

Optimal contour approximation by deformable piecewise cubic ...

引用

conference on computer Vision and pattern recognition (CVPR)

作者： L. Liu B.G. Schunck C.R. Meyer AI Laboratory Department of EECS University of Michigan Ann Arbor MI USA Image Processing Laboratory Radiology DepartmentSchool of Medicine University of Michigan Ann Arbor MI USA

An optimal deformable contour approximation algorithm using a cardinal-form piecewise cubic spline (PCS) curve representation is presented. The approximation is optimal in the sense of least square errors in both location and orientation. The knots are set automatically at high curvature positions. The sample data are generated by a robust edge fragment detection algorithm which is optimal in the sense of a weighted absolute error. An initial contour placement algorithm uses a penalized maximum likelihood algorithm to group the edge fragments together for an initial contour. A controlled deformable contour algorithm refines the initial contour to cover meaningful edge features.< >

关键词： image edge detection Personal communication networks Least squares approximation Robustness Curve fitting Data mining Surface fitting Approximation algorithms Maximum likelihood estimation computer vision

来源：评论

学校读者我要写书评

暂无评论

A computational approach to steerable functions

A computational approach to steerable functions

引用

conference on computer Vision and pattern recognition (CVPR)

作者： P.C. Teo Y. Hel-Or Department of Computer Science University of Stanford Stanford CA USA NASA Ames Research Center Moffett Field CA USA

We present a computational, group-theoretic approach to steerable functions. The approach is group-theoretic in that the treatment involves continuous transformation groups for which elementary Lie group theory may be applied. The approach is computational in that the theory is constructive and leads directly to a procedural implementation. For functions that are steerable with n finite number of basis functions under a k-parameter group, the procedure is efficient and is guaranteed to return the minimum number of basis functions. If the function is not steerable, a numerical implementation of the procedure could also be used to compute basis functions that approximately steer the function over a range of transformation parameters. Examples of both applications are demonstrated.

关键词： Nonlinear filters image processing Kernel computer science NASA Application software computer vision computer graphics Linear systems Convolution

来源：评论

学校读者我要写书评

暂无评论

On the construction of joint probabilistic image models

On the construction of joint probabilistic image models

引用

Annual International conference of the ieee Engineering in Medicine and Biology society (EMBC)

作者： Y.-Q. Zhang M.H. Loew R.L. Pickholtz Department of Electrical Engineering and Computer Science George Washington University Washington D.C. DC USA

A method is proposed for constructing the joint probability model from a specified first-order distribution and correlation structure. The approach is based on an invertible nonlinear transformation. The model's information-theoretic properties (entropy, rate-distortion bound) are examined. The results can be used to analyze and evaluate the performance of an image data compression system. It is believed that this class of model and its information-theoretic properties may make for more realistic modeling of medical images and hence their more efficient processing.< >

关键词： Autocorrelation Entropy Rate-distortion Biomedical imaging image analysis computer science Vector quantization image reconstruction pattern recognition Mathematical model

来源：评论

学校读者我要写书评

暂无评论

Visual inspection automation

Visual inspection automation

引用

ieee Annual International computer Software and Applications conference (COMPSAC)

作者： J.F. Jarvis Bell Laboratories Holmdel NJ USA

Manufacturing activities involve sub stantial numbers of visual tasks for pro cess control, assembly and inspection. Many of these tasks are simple and are done repetitively for prolonged periods, thus are subject to various degradations due to visual fatigue. In addition, cost of these operations has been rapidly increasing. There is an obvious need for automation in the area of visual tasks related to manufacturing.

关键词： Inspection Costs Manufacturing automation Assembly image sensors pattern recognition image analysis Hardware image processing Contacts

来源：评论

学校读者我要写书评

暂无评论

Brightness perception, dynamic range and noise: a unifying model for adaptive image sensors

Brightness perception, dynamic range and noise: a unifying m...

引用

conference on computer Vision and pattern recognition (CVPR)

作者： V. Brajovic Carnegie Mellon University USA

Many computer vision applications have to cope with large dynamic range and changing illumination conditions in the environment. Any attempt to deal with these conditions at the algorithmic level alone are inherently difficult because of the following: (1) conventional image sensors cannot completely capture wide dynamic range radiances without saturation or underexposure; (2) the quantization process destroys small signal variations especially in shadows; and (3) all possible illumination conditions cannot be completely accounted for. The paper proposes a computational model for brightness perception that deals with issues of dynamic range and noise. The model can be implemented on-chip in analog domain before the signal is saturated or destroyed through quantization. The model is "unified" because a single mathematical formulation addresses the problem of shot and thermal noise, and normalizes the signal range to simultaneously compress the dynamic range, minimize appearance variations due to changing illumination, and minimize quantization noise. The model strongly mimics brightness perception processes in early biological vision.

关键词： Brightness Dynamic range image sensors Lighting Quantization Biological system modeling Working environment noise computer vision Application software Signal processing

来源：评论

学校读者我要写书评

暂无评论

From projective to Euclidean reconstruction

From projective to Euclidean reconstruction

引用

conference on computer Vision and pattern recognition (CVPR)

作者： F. Devernay O. Faugeras I.N.R.I.A. Sophia Antipolis Sophia-Antipolis France

To make a Euclidean reconstruction of the world seen through a stereo rig, we can either use a calibration grid, and the results will rely on the precision Of the grid and the extracted points of interest, or use self-calibration. Past work on self-calibration is focussed on the use of only one camera, and gives sometimes very unstable results. In this paper, we use a stereo rig which is supposed to be weakly calibrated using a method such as the one described in Deriche et al. (1994). Then, by matching two sets of points of the same scene reconstructed from different points of view, we try to find both the homography that maps the projective reconstruction to the Euclidean space and the displacement from the first set of points to the second set of points. We present results of the Euclidean reconstruction of a whole object from uncalibrated cameras using the method proposed here.

关键词： Cameras image reconstruction Layout Geometry Three dimensional displays Data mining Stereo image processing Algebra Closed-form solution Stability

来源：评论

学校读者我要写书评

暂无评论

Evaluation of local models of dynamic backgrounds

Evaluation of local models of dynamic backgrounds

引用

conference on computer Vision and pattern recognition (CVPR)

作者： R. Pless J. Larson S. Siebers B. Westover Department of Computer Science and Engineering Washington University of Saint Louis USA

Background subtraction is the first step of many video surveillance applications. What is considered background varies by application, and may include regular, systematic, or complex motions. The paper explores the use of several different local spatio-temporal models of a background, defined at each pixel in the image. We present experiments with real image data and conclude that appropriate local representations are sufficient to make background models of complicated real world motions. Empirical studies illustrate, for example, that an optical flow-based model is able to detect emergency vehicles whose motion is different from those typically observed in traffic scenes. We conclude that "different models are appropriate for different scenes", but give criteria by which one can choose which model will be best.

关键词： Layout Pixel Video surveillance Application software Vehicle detection image processing Atomic measurements Video sequences Filters Vehicle dynamics

来源：评论

学校读者我要写书评

暂无评论

Deformable contours: modeling and extraction

Deformable contours: modeling and extraction

引用

ieee computer society conference on computer Vision and pattern recognition Workshops (CVPRW)

作者： Lai Chin Electrical & Computer Engineering University of Wisconsin Madison WI USA Hong Kong University of Science & Technology Computer Science Hong Kong China

This paper considers the problem of modeling and extracting arbitrary deformable contours from noisy images. We propose a global contour model based on a stable and regenerative shape matrix, which is invariant and unique under rigid motions. Combined with Markov random field to model local deformations, this yields prior distribution that exerts influence over a global model while allowing for deformations. We then cast the problem of extraction into posterior estimation and show its equivalence to energy minimization of a generalized active contour model. We discuss pertinent issues in shape training, minimax regularization and initialization by generalized Hough transform. Finally, we present experimental results and compare its performance to rigid template matching.< >

关键词： image processing Hough 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169页 << < 154 155 156 157 158 159 160 161 162 163 > >>

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：