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

8,901 篇 会议
43 篇 期刊文献
18 册 图书

馆藏范围

8,961 篇 电子文献
1 种 纸本馆藏

日期分布

学科分类号

4,560 篇 工学
- 4,020 篇 计算机科学与技术...
- 2,178 篇 软件工程
- 1,241 篇 光学工程
- 555 篇 控制科学与工程
- 431 篇 信息与通信工程
- 430 篇 机械工程
- 294 篇 电气工程
- 287 篇 仪器科学与技术
- 179 篇 生物工程
- 159 篇 生物医学工程（可授...
- 119 篇 电子科学与技术（可...
- 61 篇 安全科学与工程
- 58 篇 建筑学
- 58 篇 化学工程与技术
- 52 篇 土木工程
- 49 篇 交通运输工程
- 40 篇 力学（可授工学、理...
2,065 篇 理学
- 1,382 篇 物理学
- 1,198 篇 数学
- 420 篇 统计学（可授理学、...
- 238 篇 生物学
- 54 篇 化学
- 36 篇 系统科学
263 篇 管理学
- 180 篇 图书情报与档案管...
- 89 篇 管理科学与工程(可...
- 47 篇 工商管理
223 篇 医学
- 222 篇 临床医学
- 39 篇 基础医学(可授医学...
205 篇 艺术学
- 205 篇 设计学（可授艺术学...
45 篇 法学
- 43 篇 社会学
21 篇 农学
14 篇 教育学
9 篇 经济学
6 篇 军事学

主题

3,412 篇 computer vision
1,216 篇 pattern recognit...
946 篇 cameras
908 篇 conferences
765 篇 computer science
674 篇 image segmentati...
618 篇 layout
598 篇 training
548 篇 shape
518 篇 robustness
451 篇 feature extracti...
448 篇 humans
445 篇 face recognition
405 篇 computational mo...
402 篇 object detection
365 篇 visualization
356 篇 computer archite...
336 篇 application soft...
304 篇 lighting
259 篇 image reconstruc...

机构

41 篇 microsoft resear...
30 篇 department of co...
25 篇 department of co...
23 篇 institute for co...
22 篇 department of co...
22 篇 school of comput...
20 篇 university of sc...
20 篇 swiss fed inst t...
19 篇 tsinghua univers...
19 篇 institute of com...
18 篇 swiss fed inst t...
17 篇 the robotics ins...
17 篇 carnegie mellon ...
17 篇 computer vision ...
17 篇 department of co...
16 篇 institute of inf...
16 篇 school of comput...
15 篇 school of comput...
15 篇 carnegie mellon ...
14 篇 national laborat...

作者

57 篇 timofte radu
25 篇 huang thomas s.
24 篇 van gool luc
23 篇 s.k. nayar
22 篇 nayar shree k.
22 篇 t. kanade
21 篇 jain anil k.
20 篇 luc van gool
19 篇 t.s. huang
18 篇 xiaoou tang
18 篇 murino vittorio
18 篇 horst bischof
17 篇 a.k. jain
17 篇 t. darrell
16 篇 g. healey
16 篇 bowyer kevin w.
16 篇 bischof horst
15 篇 m.j. black
15 篇 li stan z.
15 篇 m. shah

语言

8,932 篇 英文
21 篇 其他
8 篇 中文
1 篇 土耳其文

检索条件"任意字段=IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops"

共 8962 条记录，以下是4971-4980 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：

Evaluating the Integration of Morph Attack Detection in Automated Face recognition Systems

Evaluating the Integration of Morph Attack Detection in Auto...

引用

ieee computer society conference on computer vision and pattern recognition workshops (CVPRW)

作者： Andrea Panzino Simone Maurizio La Cava Giulia Orrù Gian Luca Marcialis University of Cagliari Cagliari Italy

ISBN: (数字)9798350365474

ISBN: (纸本)9798350365481

Due to the possibility of automatically verifying an individual’s identity by comparing his/her face with that present in a personal identification document, systems providing identification must be equipped with digital manipulation detectors. Morphed facial images can be considered a threat among other manipulations because they are visually indistinguishable from authentic facial photos. They can have characteristics of many possible subjects due to the nature of the attack. Thus, morphing attack detection methods (MADs) must be integrated into automated face recognition. Following the recent advances in MADs, we investigate their effectiveness by proposing an integrated system simulator of real application contexts, moving from known to never-seen-before attacks.

关键词： computer vision Face recognition conferences Employment Process control Detectors Market research

来源：评论

学校读者我要写书评

暂无评论

Adversarial Diversity and Hard Positive Generation

Adversarial Diversity and Hard Positive Generation

引用

ieee computer society conference on computer vision and pattern recognition workshops (CVPRW)

作者： Andras Rozsa Ethan M. Rudd Terrance E. Boult University of Colorado Vision and Security Technology (VAST) Lab Colorado Springs

State-of-the-art deep neural networks suffer from a fundamental problem - they misclassify adversarial examples formed by applying small perturbations to inputs. In this paper, we present a new psychometric perceptual adversarial similarity score (PASS) measure for quantifying adversarial images, introduce the notion of hard positive generation, and use a diverse set of adversarial perturbations - not just the closest ones - for data augmentation. We introduce a novel hot/cold approach for adversarial example generation, which provides multiple possible adversarial perturbations for every single image. The perturbations generated by our novel approach often correspond to semantically meaningful image structures, and allow greater flexibility to scale perturbation-amplitudes, which yields an increased diversity of adversarial images. We present adversarial images on several network topologies and datasets, including LeNet on the MNIST dataset, and GoogLeNet and ResidualNet on the ImageNet dataset. Finally, we demonstrate on LeNet and GoogLeNet that fine-tuning with a diverse set of hard positives improves the robustness of these networks compared to training with prior methods of generating adversarial images.

关键词： Training Neural networks Robustness conferences Image color analysis Training data Optimization

来源：评论

学校读者我要写书评

暂无评论

A Low-Cost Mirror-Based Active Perception System for Effective Collision Free Underwater Robotic Navigation

A Low-Cost Mirror-Based Active Perception System for Effecti...

引用

ieee computer society conference on computer vision and pattern recognition workshops (CVPRW)

作者： Noel Cortés-Pérez L. Abril Torres-Méndez CINVESTAV - Unidad Saltillo Ramos Arizpe Coah.

This ongoing research work presents a servo actuated mirror-based design that allows a fixed front-view visual system mounted in an underwater vehicle to extend its field of view by controlling its gaze. We are interested in the autonomous underwater exploration of coral reefs. This type of exploration must involve a cautious and collision-free navigation to avoid damaging the marine ecosystem. Generally, vision systems of underwater vehicles are carefully isolated with mechanical seals to prevent the water from entering. However, this fact causes a strictly dependence between the angle of view of the camera and the pose of the vehicle. Furthermore, the addition of a system to control camera orientation may result in a significantly reduction of useful load capacity and the movement of the vision system could carry undesirable trusting effects, especially at higher speeds. Our design of servo actuated mirror system changes the angle of view of the camera in two degrees of freedom: pan and tilt, and reaches viewing angles from the sides, bottom top and even rear views of the robot, thus enabling a more effective navigation with obstacle avoidance.

关键词： Mirrors Cameras Robot vision systems Collision avoidance Navigation Machine vision

来源：评论

学校读者我要写书评

暂无评论

Multispectral Contrastive Learning with Viewmaker Networks

Multispectral Contrastive Learning with Viewmaker Networks

引用

ieee computer society conference on computer vision and pattern recognition workshops (CVPRW)

作者： Jasmine Bayrooti Noah Goodman Alex Tamkin Department of Computer Science Stanford University Stanford CA USA

Contrastive learning methods have been applied to a range of domains and modalities by training models to identify similar "views" of data points. However, specialized scientific modalities pose a challenge for this paradigm, as identifying good views for each scientific instrument is complex and time-intensive. In this paper, we focus on applying contrastive learning approaches to a variety of remote sensing datasets. We show that Viewmaker networks, a recently proposed method for generating views without extensive domain knowledge, can produce useful views in this setting. We also present a Viewmaker variant called Divmaker, which achieves similar performance and does not require adversarial optimization. Applying both methods to four multispectral imaging problems, each with a different format, we find that Viewmaker and Divmaker can outperform cropping- and reflection-based methods for contrastive learning in every case when evaluated on downstream classification tasks. This provides additional evidence that domain-agnostic methods can empower contrastive learning to scale to real-world scientific domains. Open source code can be found at https://***/jbayrooti/divmaker.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Traffic analysis with low frame rate camera networks

Traffic analysis with low frame rate camera networks

引用

ieee computer society conference on computer vision and pattern recognition workshops (CVPRW)

作者： Tae Eun Choe Mun Wai Lee Niels Haering Object Video Inc. Reston VA USA

We propose a new traffic analysis framework using existing traffic camera networks. The framework integrates vehicle detection and image-based matching methods with geographic context to match vehicles across different views and analyze traffic. This is a challenging problem due to the low frame-rate of traffic-cams and the large distance between views. A vehicle may not always appear in a camera due to large inter-frame interval or inter-occlusion. We applied the proposed method to a traffic camera network to detect and track key vehicles to analyze traffic condition. Vehicles are detected using a multi-view approach. By integrating camera calibration information and GIS data, we extract traffic lane information and prior knowledge of expected vehicle orientation and image size at each image location. This improves detection speed and reduces false alarms by discarding unlikely scale and orientation. Subsequently, detected vehicles are matched across cameras using a view-invariant appearance model. For more accurate vehicle matching, traffic patterns observed at two sets of cameras are temporally aligned. Finally, key vehicles are globally tracked across cameras using the max-flow/min-cut network tracking algorithm. Traffic conditions at each camera location are presented on a map.

关键词： Telecommunication traffic Cameras Vehicle detection Vehicles Traffic control Image analysis Calibration Geographic Information Systems Data mining pattern matching

来源：评论

学校读者我要写书评

暂无评论

Determination of motion parameters and estimation of point correspondences in small nonrigid deformations

Determination of motion parameters and estimation of point c...

引用

ieee computer society conference on computer vision and pattern recognition workshops (CVPRW)

作者： Kambhamettu Goldgof He Department of Computer Science and Engg. University of South Florida Tampa FL USA Department of Mathematics and Science Nova University Fort Lauderdale FL USA

Recovery of motion parameters and point correspondences is a fundamental problem in computer vision. Although a great deal of research has been done in solving rigid motion, nonrigid motion analysis has only recently been addressed and is gaining interest due to its wide range of applications. This paper introduces a novel method for estimating motion parameters and point correspondences between surfaces under small nonrigid deformations. It uses the changes in differential geometric properties of surface under motion. Simulations are performed by generating nonrigid motion on an ellipsoidal data to illustrate performance and accuracy of derived algorithms, Then, the algorithm is tested on the sequence of facial range images. The motion parameters generated by the algorithm has also been used do detect the abnormality in cardiac images.< >

关键词： Machine vision Image motion analysis

来源：评论

学校读者我要写书评

暂无评论

Bayesian Stereo Matching

Bayesian Stereo Matching

引用

ieee computer society conference on computer vision and pattern recognition workshops (CVPRW)

作者： Li Cheng T. Caelli Department of Computing Science University of Alberta Edmonton AB Canada

In this paper we explore a Bayesian framework for inferring the disparity map from an image pair. Markov Chain Monte Carlo sampling techniques are employed for learning the hyper-parameters which control two robust statistical functions for modelling the specific image pair; and loopy belief propagation is used for approximate inference of the MAP disparity map. Encouraging results are obtained on a standard set of image pairs.

关键词： Bayesian methods Hidden Markov models Robust control Image sampling Inference algorithms Monte Carlo methods Belief propagation Least squares approximation Stereo vision Markov random fields

来源：评论

学校读者我要写书评

暂无评论

引用

ieee computer society conference on computer vision and pattern recognition workshops (CVPRW)

作者： Ravikiran Krishnan Sudeep Sarkar Department of Computer Science and Engineering University of South Florida Tampa FL USA

One of the dominant approaches to gesture recognition, especially when we have one or few samples per class, is to compute the time-warped distance between the two sequences and perform nearest-neighbor classification. In this work, we show that we get much better results if instead we consider the similarity of the pattern of frame-wise distances of these two sequences with a third (anchor) sequence from the modelbase. We refer to these distance pattern vectors as the warp vectors. If these warp vectors are similar, then so are the sequences, if not, they are dissimilar. At the algorithmic core we have two dynamic time warping processes, one to compute the warp vectors with the anchor sequences and the other to compare these warp vectors. We select the anchor sequence to be the one that minimizes the overall distance, i.e. the sequence with respect to which these two sequences are the most similar. We present results on a large dataset of 1500 RGBD sequences spanning 150 gesture classes, such as traffic signals, sign language, and every day actions, extracted from the ChaLearn Gesture Challenge dataset. We experimented with three different feature types: difference of frames, HOG and relational distributions. We found that there were improvements of 5%, 15%, and 7%, respectively, at 20% false alarm rate, over traditional two-sequence based timewarped distance.

关键词： Vectors Computational modeling Hidden Markov models Gesture recognition Mathematical model Assistive technology Equations

来源：评论

学校读者我要写书评

暂无评论

Exploiting local and global scene constraints in modeling large-scale dynamic 3D scenes from aerial video

Exploiting local and global scene constraints in modeling la...

引用

ieee computer society conference on computer vision and pattern recognition workshops (CVPRW)

作者： Hao Tang Zhigang Zhu Department of Computer Science CUNY Graduate Center New York NY USA Department of Computer Science City College of New York New York NY USA

This paper presents a framework to analyze a large amount of video data and extract high-level structural information - planar structures and motion information - in typical urban scenes, which may be used in video coding or object recognition. The method consists of two phases. In the first phase, multiple parallel-perspective (pushbroom) mosaics are generated from the video data. In the second phase, the planar structures and the moving objects are extracted from the mosaics by a segmentation-based stereo match method. The focus of this paper is the use of local and global scene constraints to improve the accuracy of high-level structural information extraction. The 3D planar patches obtained from the first step of 3D reconstruction are automatically clustered into one or more dominant planes, which are typical in indoor or outdoor city scene and are used to improve the 3D model. Then a local scene constraint is used to further refine the structure of a patch from the structures of its neighboring patches that have better structure estimations. Further, the dominant planes also provide information of road network directions, which greatly facilitates the search of moving objects on the roads. We demonstrate the effectiveness of our approach by experiments on a real video data set of a New York City scene.

关键词： Layout Large-scale systems Cities and towns Cameras Video sequences Data mining computer science Image reconstruction Buildings Roads

来源：评论

学校读者我要写书评

暂无评论

The outlier process: unifying line processes and robust statistics

The outlier process: unifying line processes and robust stat...

引用

ieee computer society conference on computer vision and pattern recognition workshops (CVPRW)

作者： Black Rangarajan Xerox Palo Alto Research Center Palo Alto CA USA

This paper unifies "line-process" approaches for regularization with discontinuities and robust estimation techniques. We generalize the notion of a "line process" to that of an analog "outlier process" and show that a problem formulated in terms of outlier processes can be viewed in terms of robust statistics. We also characterize a class of robust statistical problems for which an equivalent outlier-process formulation exists and give a straightforward method for converting a robust estimation problem into an outlier-process formulation. This outlier-processes approach provides a general framework which subsumes the traditional line-process approaches as well as a wide class of robust estimation problems. Examples in image reconstruction and optical flow are used to illustrate the approach.< >

关键词： Image reconstruction Estimation Statistics Machine vision

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500页 << < 491 492 493 494 495 496 497 498 499 500 > >>

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：