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

2,749 篇 会议
173 篇 期刊文献
19 册 图书

馆藏范围

2,941 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,747 篇 工学
- 1,176 篇 计算机科学与技术...
- 755 篇 电气工程
- 441 篇 软件工程
- 338 篇 信息与通信工程
- 232 篇 控制科学与工程
- 221 篇 生物医学工程（可授...
- 128 篇 光学工程
- 109 篇 仪器科学与技术
- 102 篇 电子科学与技术（可...
- 76 篇 机械工程
- 60 篇 生物工程
- 33 篇 测绘科学与技术
- 27 篇 材料科学与工程（可...
- 24 篇 交通运输工程
- 22 篇 化学工程与技术
- 18 篇 安全科学与工程
- 14 篇 动力工程及工程热...
468 篇 理学
- 215 篇 数学
- 180 篇 物理学
- 85 篇 生物学
- 59 篇 统计学（可授理学、...
- 53 篇 系统科学
- 27 篇 地球物理学
- 19 篇 化学
400 篇 医学
- 267 篇 临床医学
- 124 篇 特种医学
- 45 篇 基础医学(可授医学...
- 25 篇 药学(可授医学、理...
188 篇 管理学
- 147 篇 管理科学与工程(可...
- 48 篇 图书情报与档案管...
14 篇 法学
13 篇 军事学
11 篇 农学
10 篇 艺术学
4 篇 经济学
2 篇 教育学

主题

306 篇 computational mo...
262 篇 image processing
247 篇 signal processin...
226 篇 image segmentati...
211 篇 signal processin...
197 篇 feature extracti...
175 篇 image reconstruc...
136 篇 computational in...
128 篇 image coding
124 篇 deep learning
118 篇 artificial intel...
113 篇 training
88 篇 computational ef...
88 篇 image edge detec...
83 篇 computational co...
83 篇 visualization
81 篇 neural networks
80 篇 computer vision
78 篇 accuracy
76 篇 image analysis

机构

14 篇 signal and image...
11 篇 obuda univ john ...
7 篇 john von neumann...
6 篇 department of co...
5 篇 shanghai jiao to...
5 篇 nanyang technol ...
5 篇 univ chinese aca...
4 篇 centre for multi...
4 篇 univ chinese aca...
4 篇 xidian univ sch ...
4 篇 xidian univ natl...
4 篇 tsinghua univ de...
4 篇 huazhong univ sc...
4 篇 obuda university...
4 篇 wuhan univ techn...
4 篇 keio univ dept e...
4 篇 obuda univ docto...
4 篇 univ memphis dep...
4 篇 department of el...
3 篇 department of el...

作者

9 篇 chen yen-wei
6 篇 gabbouj moncef
6 篇 mendel jerry m.
6 篇 kozlovszky miklo...
6 篇 tefas anastasios
6 篇 egiazarian karen
6 篇 richard m. leahy
5 篇 pitas ioannis
5 篇 hamid r. tizhoos...
5 篇 fang liu
5 篇 zhaokui li
4 篇 xiangbin shi
4 篇 molnar bela
4 篇 r.m. leahy
4 篇 li xin
4 篇 tao yang
4 篇 yuan xin
4 篇 jerry m. mendel
4 篇 miklos kozlovszk...
4 篇 loncaric sven

语言

2,919 篇 英文
13 篇 其他
9 篇 中文

检索条件"任意字段=IEEE Symposium on Computational Intelligence in Image and Signal Processing"

共 2941 条记录，以下是671-680 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：

An Efficient Method for Ground Maneuvering Target Refocusing Based on DPT-MFP 3

An Efficient Method for Ground Maneuvering Target Refocusing...

引用

3rd ieee International Conference on Electronic Information and Communication Technology, ICEICT 2020

作者： Tian, Mingming Liao, Guisheng Zhu, Shengqi He, XiongPeng Liu, Yongjun Li, Yunpeng National Key Lab of Radar Signal Processing Xidian University Xi'an China School of Artificial Intelligence Xidian University Xi'an China

ISBN: (纸本)9781728190457

Ground maneuvering targets may be smeared in a synthetic aperture radar (SAR) image due to the Doppler ambiguity, high-order range migration (RM) and Doppler frequency migration (DFM) caused by unknown motion parameters. To address these problems, an efficient method based on discrete polynomial-phase transform (DPT) and matched filtering process (MFP) is developed to refocus the ground maneuvering targets in this paper. Firstly, the DPT is applied to eliminate the quadratic RM, cubic RM and quadratic DFM simultaneously. Then, the matched filtering functions are constructed to remove the residual linear RM and linear DFM. At last, the target energy is well focused by performing the azimuth fast Fourier transform (FFT). The proposed algorithm has high computational efficiency and superior performance of target detection and motion parameters estimation under high signal to noise (SNR) environment. The numerical results prove the effectiveness of the proposed method. © 2020 ieee.

关键词： Doppler effect

来源：评论

学校读者我要写书评

暂无评论

The Construction of Learning Diagnosis and Resources Recommendation System Based on Knowledge Graph

The Construction of Learning Diagnosis and Resources Recomme...

引用

symposium of image, signal processing, and Artificial Vision (STSIVA)

作者： Kaiyu Dai Yiyang Qiu Rui Zhang Software School of Fudan University Shanghai China National Demonstration Center for Experimental Computer Education School of Computer Science Fudan University Shanghai China

ISBN: (纸本)9781665426565

With the deepening integration of artificial intelligence, ICT in education is approaching to the stage of smart education, the main purpose of which is to realize learning personalization. This paper constructs an intelligent tutoring system to allow teacher establish the course knowledge model visually based on ontology. This system evaluates the learning situation of students using a test auto-generated by a global prediction accuracy optimization algorithm. The learning diagnosis module is implemented according to the learning situations of students and the structure analysis of knowledge graph based on node contribution. The resource recommendation module is implemented through the importance ranking of learning resources. The prototype system is constructed and the experiments are conducted. The results show that our approach can achieve personalized learning well in a certain range.

关键词： Conferences Education Prototypes Learning (artificial intelligence) Ontologies Prediction algorithms Informatics

来源：评论

学校读者我要写书评

暂无评论

Sparse Subspace Clustering for Hyperspectral images with Missing Pixels 22

Sparse Subspace Clustering for Hyperspectral Images with Mis...

引用

22nd symposium on image, signal processing and Artificial Vision (STSIVA)

作者： Bacca, Jorge Sanchez, Karen Arguello, Henry Univ Ind Santander Dept Comp Sci Bucaramanga Colombia Univ Ind Santander Dept Elect Engn Bucaramanga Colombia

ISBN: (纸本)9781728114910

Spectral image clustering discovers groups and identifies distributions from spectral signatures without requiring a previous training stage. The sparse subspace clustering-based methods group spectral signatures in different subspaces, finding the sparsest representation for each pixel, guaranteeing that they belong to the same class. Although these methods have shown good accuracy, as the number of pixels increases, computational complexity becomes intractable. This paper proposes to reduce the number of pixels to be classified in the spectral image by half through a sub-sampling procedure that eliminate every two contiguous pixels, preserving the spatial structure of the image. Then, the clustering result is obtained using its spatial information. The performance of the proposed spectral image clustering framework is evaluated in three datasets showing that similar accuracy is obtained up to 7.9 times faster compared to the classification of the data sets without subsampling.

关键词： Spectral images Spectral clustering Sparse Subspace Clustering Sub-sampling image Classification

来源：评论

学校读者我要写书评

暂无评论

The Past and the Present of the Color Checker Dataset Misuse 11

The Past and the Present of the Color Checker Dataset Misuse

引用

11th International symposium on image and signal processing and Analysis (ISPA)

作者： Banic, Nikola Koscevic, Karlo Subasic, Marko Loncaric, Sven Univ Zagreb Fac Elect Engn & Comp Image Proc Grp Zagreb 10000 Croatia

ISBN: (纸本)9781728131405

The pipelines of digital cameras contain a part for computational color constancy, which aims to remove the influence of the illumination on the scene colors. One of the best known and most widely used benchmark datasets for this problem is the Color Checker dataset. However, due to the improper handling of the black level in its images, this dataset has been widely misused and while some recent publications tried to alleviate the problem, they nevertheless erred and created additional wrong data. This paper gives a history of the Color Checker dataset usage, it describes the origins and reasons for its misuses, and it explains the old and new mistakes introduced in the most recent publications that tried to handle the issue. This should, hopefully, help to prevent similar future misuses.

关键词： Black level Color Checker dataset color constancy data misuse illumination estimation image enhancement white balancing

来源：评论

学校读者我要写书评

暂无评论

Defects Detection of Catenary Suspension Device Based on image processing and CNN

Defects Detection of Catenary Suspension Device Based on Ima...

引用

ieee symposium Series on computational intelligence (SSCI)

作者： Li, Yongguang Wei, Dehua Wei, Xiukun Wu, Kuan Liang, Yong Shen, Xing Shengzhou Tongzhen Technol Co Beijing Peoples R China Beijing Jiaotong Univ Sch Traff & Transportat Beijing Peoples R China Beijing Jiaotong Univ State Key Lab Rail Traff Control & Safety Beijing Peoples R China CRRC Changchun Rail Transit Bus Co Ltd Changchun Peoples R China

ISBN: (纸本)9781728124858

Catenary suspension device (CSD) is a critical part of the pantograph-catenary system, which is a fundamental power equipment to supply electricity to urban rail transit vehicles. Whether the CSD is in a normal state is of great significance to the safe operation of operating vehicles. Therefore, it is important to detect the defects of CSD in time and automatically. In this paper, innovative and intelligent methods using image processing technologies and convolutional neural network (CNN) are proposed. Firstly, the insulators and bolts of CSD are extracted in the detected images using template matching algorithm. After that, an improved Bag of Features (BOF) model is proposed for the defect detection of CSD. Furthermore, in order to further improve the detection efficiency, AlexNet is trained for the defect detection and identification of CSD. The experimental results show that the proposed methods can detect the defects of CSD in time, with high robustness and accuracy.

关键词： defect detection catenary suspension device image processing alexNet CNN

来源：评论

学校读者我要写书评

暂无评论

Single image Based Depth Estimation for Maritime Surface Targets

Single Image Based Depth Estimation for Maritime Surface Tar...

引用

symposium of image, signal processing, and Artificial Vision (STSIVA)

作者： Jishan Sun Yaojie Chen Wei Wang Wuhan University of Science and Technology Wuhan China Metallurgical Industry Process National Virtual Simulation Experimental Teaching Center Wuhan University of Science and Technology Wuhan China

ISBN: (纸本)9781665426565

When the intelligent water cannon strikes a surface target, it needs to know the distance to the strike target and automatically adjust the strike angle to complete the accurate strike mission. Based on this estimation, the control system of the water cannon would automatically achieve the strike mission. For a universal usage, a monocular image depth estimation method based on SC-SfMLearner is used, which first estimates the depth information of the image from one sample of the real-time video frames and then uses a polynomial fitting model to transfer a depth map into the physical distance in the real world. The experimental results show that the mean square deviation of the predicted distance results in the practical environment for shore-side water targets is between 0.02 and 0.03, and the accuracy rate is above 95 %, which is a good prediction and effectively addresses the accuracy of striking water targets in practical applications.

关键词： Adaptation models computational modeling Fitting Time series analysis Estimation Streaming media Prediction algorithms

来源：评论

学校读者我要写书评

暂无评论

Color Constancy Using VGG Convolutional Neural Network

Color Constancy Using VGG Convolutional Neural Network

引用

2020 International Conference on High Performance Big Data and Intelligent Systems, HPBD and IS 2020

作者： Yang, Zepeng Xie, Kai Li, Tong He, Yiqing Li, Ting Sun, Xinyu Beijing Institute of Graphic Communication Beijing Key Laboratory of Signal and Information Processing for High-end Printing Equipment Beijing China

ISBN: (纸本)9781728165110

In this work, we constructed an improved vgg-16 convolutional neural network model for color constancy, which we called VGGC network structure, to accurately predict scene illumination. VGGC takes a 224224 image patch as input and works in the spatial structure of the image. It is different from previous *** is no manual feature extraction method in VGGC network. The VGGC network is consisted of an input layer, 16 convolutional layers and two fully connected layers. In order to estimate scene illumination more effectively, VGGC network optimizes the learned features. The preliminary experiments of this method on images with spatially varying illumination shows that our VGGC local illumination estimation capability is stable, and the model has better generalization and robustness than the current model using convolutional neural network to predict scene lighting. © 2020 ieee.

关键词： Convolutional neural networks

来源：评论

学校读者我要写书评

暂无评论

Improve Exploration of Arithmetic Optimization Algorithm by Opposition-based Learning

Improve Exploration of Arithmetic Optimization Algorithm by ...

引用

symposium of image, signal processing, and Artificial Vision (STSIVA)

作者： Xia Lin Haomiao Li Xin Jiang Yuchao Gao Jinran Wu Yang Yang College of Automation and College of Artificial Intelligence Nanjing University of Posts and Telecommunications Nanjing China School of Mathematical Sciences Queensland University of Technology Brisbane Australia

ISBN: (纸本)9781665426565

An improved version of the arithmetic optimization algorithm (AOA) based on the opposition-based learning (OBL) strategy called OBLAOA is proposed in this paper. The proposed OBLAOA algorithm consists of two stages, and in the second stage we adds OBL to update the AOA population in each iteration. The improved AOA is compared with the original AOA by using 12 benchmark functions in different dimensions to validate the improvement on exploration with the OBL. Eventually ,we get a conclusion that the OBLAOA is committed to take both candidate solutions and their opposite solutions into consideration, which shows greater opportunity to reach the global optimal and faster convergence acceleration than AOA.

关键词： image segmentation Conferences Sociology Benchmark testing Feature extraction Statistics Informatics

来源：评论

学校读者我要写书评

暂无评论

Performance study of CFD Pressure-based solver on HPC

Performance study of CFD Pressure-based solver on HPC

引用

ieee International symposium on signal processing and Information Technology (ISSPIT)

作者： Hanan A. Hassan O. O. Rabhy Shimaa A Mohamed The City for Scientific Research and Technology Applications Alexandria Egypt

The following topics are dealt with: wireless sensor networks; learning (artificial intelligence); feature extraction; underwater acoustic communication; computational complexity; pattern classification; least squares... 详细信息

关键词： Scalability Benchmark testing signal processing Libraries Finite element analysis Information technology Aircraft

来源：评论

学校读者我要写书评

暂无评论

A Hardware-Efficient Post-processing Algorithm for Motion Compensated Frame Rate Up-Conversion

A Hardware-Efficient Post-Processing Algorithm for Motion Co...

引用

ieee International symposium on Circuits and Systems (ieee ISCAS)

作者： Wang, Hang Wang, Tiancheng Mi, Yunqi Sun, Hongbin Zheng, Nanning Xi An Jiao Tong Univ Xian 710049 Shaanxi Peoples R China

ISBN: (纸本)9781728103976

Post-processing is an important module in motion compensated frame rate up-conversion design, and has a direct impact on the image quality of interpolated frame. However, how to balance between image quality and computational efficiency is still very challenging for post-processing, especially in hardware design. This paper proposes a hardware-efficient post-processing algorithm which leverages the temporal and spatial constraints to locally refine interpolated pixels. Moreover, we employ the quantization and approximation techniques to further reduce the computational intensity of the proposed post-processing algorithm. The quality of interpolated frame has been greatly improved both in objective and subjective aspects. The proposed post-processing algorithm is extensively evaluated by a set of video test sequences. Evaluation results demonstrate that, compared with the reference designs, the proposed algorithm can improve PSNR by at least 1.69 dB with comparable computational complexity.

关键词： Hardware Optimization Real-time systems image quality Quantization (signal) Interpolation Approximation algorithms

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295页 << < 64 65 66 67 68 69 70 71 72 73 > >>

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：