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
105 篇 期刊文献
3 册 图书

馆藏范围

1,681 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
- 444 篇 光学工程
- 144 篇 控制科学与工程
- 131 篇 信息与通信工程
- 98 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...
48 篇 医学
- 48 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

1,565 篇 英文
101 篇 其他
20 篇 中文
1 篇 日文
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 1682 条记录，以下是511-520 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：

Novel active-vision-based visual-threat-cue for autonomous navigation tasks

Novel active-vision-based visual-threat-cue for autonomous n...

引用

conference on computer Vision and pattern recognition (CVPR)

作者： S.R. Kundur D. Raviv Robotics Center and Department of Electrical Engineering Florida Atlantic University Boca Raton FL USA Intelligent Systems Division National Institute for Standards and Technology Gaithersburg MD USA

This paper presents a new visual motion cue, we call the Visual Threat Cue (VTC) that provides some measure for a relative change in range as well as clearance between a 3D surface and a fixing observer in motion. The VTC corresponds to visual fields surrounding a moving observer. The fields are time-based imaginary 3-D surfaces that move with the observer. They are analogous to equi-potential fields of an electric dipole. A practical method to extract the VTC is presented. The approach is independent of the 3D surface texture and needs no optical flow information, 3D reconstruction, segmentation, feature tracking or pre-processing. This algorithm to extract the VTC was applied to several indoor as well as outdoor real images of textures, where we observed a similar behavior for most of the textures employed.

关键词： Navigation Data mining Surface texture Cameras Surface reconstruction NIST Motion measurement image reconstruction image segmentation Electric variables measurement

来源：评论

学校读者我要写书评

暂无评论

Sparse representations for image decomposition with occlusions

Sparse representations for image decomposition with occlusio...

引用

conference on computer Vision and pattern recognition (CVPR)

作者： M. Donahue D. Geiger R. Hummel Tyng-Luh Liu IMA University of Minnesota Minneapolis MN USA Courant Institute New York University New York USA

We study the problem of how to detect "interesting objects" appeared in a given image, I. Our approach is to treat it as a function approximation problem based on an over-redundant basis, and also account for occlusions, where the basis superposition principle is no longer valid. Since the basis (a library of image templates) is over-redundant, there are infinitely many ways to decompose I. We are motivated to select a sparse/compact representation of I, and to account for occlusions and noise. We then study a greedy and iterative "weighted L/sup p/ Matching Pursuit" strategy, with O

关键词： image decomposition Libraries Function approximation computer vision Signal processing image recognition Pixel Cost function Matching pursuit algorithms image analysis

来源：评论

学校读者我要写书评

暂无评论

An MIMD computing platform for a hierarchical foveal machine vision system

An MIMD computing platform for a hierarchical foveal machine...

引用

conference on computer Vision and pattern recognition (CVPR)

作者： Fenglei Du A. Izatt C. Bandera Amherst Systems Inc. Buffalo NY USA

A multiple instruction multiple data (MIMD) parallel computing platform built upon a network of TMS320C40/44s (C40/C44) for real-time image processing.of a hierarchical foveal machine vision (HFMV) system is described in this paper. The architecture of the system, the parallel algorithm development environment, and strategies to map tasks into the computing platform are described. The platform supports both static and dynamic computing resource allocation. The performance of the computing platform is illustrated by examples.

关键词： computer vision Machine vision Mobile robots Visual perception computer architecture Real time systems Concurrent computing image processing Parallel algorithms Navigation

来源：评论

学校读者我要写书评

暂无评论

A space-sweep approach to true multi-image matching

A space-sweep approach to true multi-image matching

引用

conference on computer Vision and pattern recognition (CVPR)

作者： R.T. Collins Department of Computer Science University of Massachusetts Amherst MA USA

The problem of determining feature correspondences across multiple views is considered. The term "true multi-image" matching is introduced to describe techniques that make full and efficient use of the geometric relationships between multiple images and the scene. A true multi-image technique must generalize to any number of images, be of linear algorithmic complexity in the number of images, and use all the images in an equal manner. A new space-sweep approach to true multi-image matching is presented that simultaneously determines 2D feature correspondences and the 3D positions of feature points in the scene. The method is illustrated on a seven-image matching example from the aerial image domain.

关键词： Layout computer science Uniform resource locators Stereo image processing image reconstruction Cameras Lenses Shape Tracking Contracts

来源：评论

学校读者我要写书评

暂无评论

Vector-valued active contours

Vector-valued active contours

引用

conference on computer Vision and pattern recognition (CVPR)

作者： G. Sapiro Hewlett Packard Laboratories Palo Alto CA USA

A framework for object segmentation in vector-valued images is presented in this paper. The first scheme proposed is based on geometric active contours moving towards the objects to be detected in the vector-valued image. Objects boundaries are obtained as geodesics or minimal weighted distance curves in a Riemannian space. The metric in this space is given by a definition of edges in vector-valued images. The curve flow corresponding to the proposed active contours holds formal existence, uniqueness, stability, and correctness results. The technique is applicable for example to color and texture images. The scheme automatically handles changes in the deforming curve topology. We conclude the paper presenting an extension of the color active contours which leads to a possible image flow for vector-valued image segmentation. The algorithm is based on moving each one of the image level-sets according to the proposed color active contours. This extension also shows the relation of the color geodesic active contours with a number of partial-differential-equations based image processing.algorithms as anisotropic diffusion and shock filters.

关键词： Active contours Object segmentation Object detection Extraterrestrial measurements image edge detection Stability Topology image segmentation Color image processing

来源：评论

学校读者我要写书评

暂无评论

Nonlinear shape restoration for document images

Nonlinear shape restoration for document images

引用

conference on computer Vision and pattern recognition (CVPR)

作者： Yun Weng Qiuming Zhu Applied Communications Inc. Omaha NE USA Computer Vision Laboratory Department of Computer Science University of Nebraska Omaha USA

ISBN: (纸本)0818672587

Previous researches on nonlinear shape restoration are based on the assumptions that the original shapes and distortions of the images have known formulations under certain conditions. The main contribution of this research is the development of a new restoration algorithm, called Multi-Steps Restoration. The algorithm is based on a linear interpolation theory that is able to detect and restore nonlinear shape distortions in any irregular quadrilateral-shaped patterns. The main idea of the algorithm is the use of two-dimensional spline functions in bicubic, biquadratic, and/or bilinear models to approximate the three-dimensional nonlinear distortion curves. The performance of the approach shown by experiment is promising.

关键词： Shape image restoration Nonlinear distortion computer vision Mathematical model Laboratories computer science Interpolation Spline image processing

来源：评论

学校读者我要写书评

暂无评论

Stereo vision for view synthesis

Stereo vision for view synthesis

引用

conference on computer Vision and pattern recognition (CVPR)

作者： D. Scharstein Department of Computer Science Cornell University Ithaca NY USA

We propose a new method for view synthesis from real images using stereo vision. The method does not explicitly model scene geometry, and enables fast and exact generation of synthetic views. We also reevaluate the requirements on stereo algorithms for the application of view synthesis and discuss ways of dealing with partially occluded regions of unknown depth and with completely occluded regions of unknown texture. Our experiments demonstrate that it is possible to efficiently synthesize realistic new views even from inaccurate and incomplete depth information.

关键词： Stereo vision Geometry Layout computer science Solid modeling computer vision Three dimensional displays Stereo image processing Surface reconstruction Surface texture

来源：评论

学校读者我要写书评

暂无评论

Scale space localization, blur, and contour-based image coding

Scale space localization, blur, and contour-based image codi...

引用

conference on computer Vision and pattern recognition (CVPR)

作者： J.H. Elder S.W. Zucker Computer Science Division NEC Research Institute Inc. Princeton NJ USA Centre for Intelligent Machines McGill University Montreal QUE Canada

We have recently proposed a scale-adaptive algorithm for reliable edge detection and blur estimation. The algorithm produces a contour code which consists of estimates of position, brightness, contrast and blur for each edge point in the image. Here we address two questions: 1. Can scale adaptation be used to achieve precise localization of blurred edges? 2. How much of the perceptual content of an image is carried by the 1-D contour code? We report an efficient algorithm for subpixel localization, and show that local scale control allows excellent precision even for highly blurred edges. We further show how local scale control can quantitatively account for human visual acuity of blurred edge stimuli. To address the question of perceptual content, we report an algorithm for inverting the contour code to reconstruct an estimate of the original image. While reconstruction based on edge brightness and contrast alone introduces significant artifact, restitution of the local blur signal is shown to produce perceptually accurate reconstructions.

关键词： image coding image edge detection image reconstruction Filters Detectors computer science National electric code Brightness Humans Stereo image 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

Ordinal measures for visual correspondence

Ordinal measures for visual correspondence

引用

conference on computer Vision and pattern recognition (CVPR)

作者： D.N. Bhat S.K. Nayar Department of Computes Science Columbia University NY USA

We present ordinal measures for establishing image correspondence. Linear correspondence measures like correlation and the sum of squared differences are known to be fragile. Ordinal measures, which are based on relative ordering of intensity values in windows, have demonstrable robustness to depth discontinuities, occlusion and noise. The relative ordering of intensity values in each window is represented by a rank permutation which is obtained by sorting the corresponding intensity data. By using a novel distance metric between the rank permutations, we arrive at ordinal correlation coefficients. These coefficients are independent of absolute intensity scale, i.e. they are normalized measures. Further, since rank permutations are invariant to monotone transformations of the intensity values, the coefficients are unaffected by nonlinear effects like gamma variation between images. We have developed a simple algorithm for their efficient implementation. Experiments suggest the superiority of ordinal measures over existing techniques under non-ideal conditions. Though we present ordinal measures in the context of stereo, they serve as a general tool for image matching that is applicable to other vision problems such as motion estimation and image registration.

关键词： Layout Motion estimation Signal to noise ratio Reflection Cameras Noise measurement Noise robustness Motion measurement Reflectivity Stereo image processing

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 << < 48 49 50 51 52 53 54 55 56 57 > >>

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：