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

1,650 篇 会议
71 篇 期刊文献

馆藏范围

1,721 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,438 篇 工学
- 814 篇 电气工程
- 447 篇 计算机科学与技术...
- 175 篇 测绘科学与技术
- 163 篇 电子科学与技术（可...
- 152 篇 仪器科学与技术
- 130 篇 材料科学与工程（可...
- 94 篇 航空宇航科学与技...
- 82 篇 生物医学工程（可授...
- 78 篇 软件工程
- 67 篇 信息与通信工程
- 60 篇 控制科学与工程
- 25 篇 机械工程
- 15 篇 光学工程
- 6 篇 交通运输工程
- 5 篇 环境科学与工程（可...
- 5 篇 安全科学与工程
- 4 篇 力学（可授工学、理...
- 4 篇 土木工程
1,370 篇 理学
- 1,321 篇 物理学
- 161 篇 数学
- 29 篇 化学
- 15 篇 天文学
- 14 篇 大气科学
- 11 篇 生物学
- 5 篇 统计学（可授理学、...
- 4 篇 海洋科学
543 篇 医学
- 439 篇 临床医学
- 106 篇 特种医学
- 22 篇 基础医学(可授医学...
11 篇 管理学
- 10 篇 管理科学与工程(可...
5 篇 农学
2 篇 法学
2 篇 军事学
1 篇 教育学

主题

1,721 篇 detection and tr...
638 篇 sensors
475 篇 image processing
428 篇 algorithm develo...
327 篇 target detection
293 篇 image segmentati...
248 篇 data modeling
182 篇 error analysis
179 篇 cameras
170 篇 feature extracti...
168 篇 visualization
163 篇 image filtering
162 篇 signal processin...
161 篇 neural networks
144 篇 signal to noise ...
142 篇 video
133 篇 databases
132 篇 computer simulat...
129 篇 binary data
121 篇 radar

机构

13 篇 carnegie mellon ...
9 篇 univ chicago dep...
9 篇 lockheed martin ...
8 篇 naval surface wa...
8 篇 nichols research...
8 篇 univ connecticut...
7 篇 jet propulsion l...
6 篇 univ new orleans...
6 篇 suny/buffalo
6 篇 univ. of califor...
6 篇 us army res lab ...
6 篇 air force wright...
5 篇 harvard univ.
5 篇 environm res ins...
5 篇 colorado state u...
5 篇 naval research l...
5 篇 texas instrument...
5 篇 hughes aircraft ...
5 篇 wright state uni...
5 篇 res lab adelphi ...

作者

15 篇 mahalanobis a
15 篇 casasent d
13 篇 bar-shalom yaako...
8 篇 willett peter
8 篇 healey g
8 篇 mahler r
7 篇 ranney k
7 篇 bar-shalom y
7 篇 blair wd
6 篇 ravichandran g
6 篇 gader pd
6 篇 chen xinjia
6 篇 nasrabadi nasser...
5 篇 shen zk
5 篇 zurbrick l
5 篇 pan xiaochuan
5 篇 meola joseph
5 篇 romeo kevin
5 篇 nguyen l
5 篇 frigui hichem

语言

1,702 篇 英文
19 篇 其他

检索条件"主题词=Detection and tracking algorithms"

共 1721 条记录，以下是1681-1690 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：

Lightweight object detection algorithm for unmanned surface vehicle in inland river based on improved YOLOv8

Lightweight object detection algorithm for unmanned surface ...

引用

2024 International Conference on Automation Control, Algorithm, and Intelligent Bionics, ACAIB 2024

作者： Xiao, Shigang Dong, Ruixin Wuhan University of Science and Technology Wuhan430081 China

ISBN: (纸本)9781510682597

In order to address the challenge of inland water surface object detection, where small objects account for a large proportion and are prone to detection failures, limited GPU resources on embedded platforms, and deployment difficulties in unmanned surface vehicle (USV) object detection tasks, an improved lightweight YOLOv8 algorithm for surface object detection is proposed. Firstly, to mitigate noise interference and omission of small surface objects during downsampling in the backbone network, a Dilation-wise Residual (DWR) module is introduced to enhance the C2f module to efficiently acquire more contextual information and increase the model’s attention to small objects. In addition, given the complexity of the neck of the original network, a new feature fusion network, Multi-scale Screening-feature Pyramid Networks (MSFPN), is designed in this paper to reduce model complexity while maintaining accuracy. The experimental results demonstrate that the proposed algorithm achieves a 1.1% improvement in average accuracy (mAP0.5) for surface objects, with a 36.54% reduction in model parameters and a 14.81% reduction in computational load. It is proved that the proposed DM-YOLOv8 network model has better and more reliable performance in detecting the water surface of inland rivers and can meet the needs of safe autonomous navigation of USV with high real-time and flexibility requirements. © 2024 SPIE.

关键词： Object detection detection and tracking algorithms Feature extraction Feature fusion Convolution Performance modeling Autonomous vehicles Network architectures

来源：评论

学校读者我要写书评

暂无评论

An improved YOLOv7-tiny algorithm for dense pedestrian detection 4

An improved YOLOv7-tiny algorithm for dense pedestrian detec...

引用

4th International Conference on Image Processing and Intelligent Control, IPIC 2024

作者： Jiang, Wentao Wang, Zijian School of Software Liaoning Technical University Liaoning Huludao125105 China

ISBN: (纸本)9781510682313

In view of the missing detection and false detection of the current pedestrian detection model in the dense pedestrian scene, a dense pedestrian detection algorithm based on Yolov7-tiny was proposed. In order to solve the problem of missing pedestrian target features in dense pedestrian detection scenarios, the dynamic convolution module and the improved RO-ELAN module are used in the backbone network to make the network focus on the important features of dense pedestrians through dynamic convolution, which effectively reduces the impact of feature loss on model detection. In order to solve the problem that small target pedestrians are easy to be missed in dense pedestrian detection scenarios, the BIFPN idea, CARAFE upsampling operator and the improved Rep-ELAN-B module are introduced to improve the detection performance of the model by using the small target feature information in the medium and low-dimensional feature *** average detection accuracy of the improved model reached 83.4%, which was 2.7% higher than that of the baseline *** experimental results show that the proposed algorithm can be better applied to dense pedestrian detection scenarios. © 2024 SPIE.

关键词： detection and tracking algorithms Convolution Feature fusion Feature extraction Education and training Ablation Performance modeling Small targets Target detection Sensors

来源：评论

学校读者我要写书评

暂无评论

A load balancing control approach for software-defined networks for microservices architecture 9

A load balancing control approach for software-defined netwo...

引用

9th International Symposium on Advances in Electrical, Electronics, and Computer Engineering, ISAEECE 2024

作者： Wang, Ce Zhong, Ye Zhu, Xianfeng Gan, Rundong He, Xi Information Center of Guizhou Power Grid Co. Ltd Guizhou Guiyang550000 China

ISBN: (纸本)9781510683303

With the increasing network size and rapid growth of network traffic, a single software-defined network controller is no longer able to meet the reliability and scalability issues facing network management. In the current environment, network management has become more complex and requires more robust solutions to meet the challenges. Therefore, software-defined network load balancing control techniques for microservice architectures have emerged. Based on different load balancing algorithms, incoming requests are distributed to different service instances according to load balancing policies. In addition, load balancing techniques can help microservice architectures achieve horizontal scaling by increasing or decreasing the number of service instances to cope with changes in system load. According to the experimental results, even in large networks, using this control software-defined network load balancing control method can shorten the length of the control path and keep the controller load low. This means that the microservice-oriented architecture can manage the network more effectively and ensure the efficiency and stability of network transmission. © 2024 SPIE.

关键词： Network architectures Computer architecture Switches detection and tracking algorithms Device simulation Data storage Design Internet Mathematical optimization Telecommunications

来源：评论

学校读者我要写书评

暂无评论

Image reconstruction from its Fourier modulus

Image reconstruction from its Fourier modulus

引用

18th Congress of the International Commission for Optics - Optics for the Next Millennium

作者： Takahashi, T Takajo, H Oita Natl Coll Technol Oita 8700152 Japan

An iterative algorithm to reconstruct an image from its Fourier modulus is proposed. Although this algorithm is a modification of the conventional iterative Fourier transform algorithm proposed by Fienup, stagnation w... 详细信息

ISBN: (纸本)0819432342

关键词： Reconstruction algorithms Image restoration Computer simulations Fourier transforms Curium detection and tracking algorithms Positive feedback

来源：评论

学校读者我要写书评

暂无评论

Sound visualization based on mechanoluminescent diaphragms

Sound visualization based on mechanoluminescent diaphragms

引用

Nano-, Bio-, Info-Tech Sensors, and Wearable Systems 2022

作者： Lee, Hee-Beom Shin, Ho Geun Timilsina, Suman Kim, Ji-Sik Kim, Gi-Woo Department of Mechanical Engineering Inha University 22212 Korea Republic of School of Nano & Adv. Mater. Eng. Kyungpook National University 37224 Korea Republic of

ISBN: (数字)9781510649668

ISBN: (纸本)9781510649651

This preliminary study presents a sound wave visualization method using mechanoluminescent composite diaphragms made of mechanoluminescence particles (SAO). To visualize the acoustic wave, the concept of Cymatics is used to make the sound waves and vibrations observable (the human sense of vision), as it is the most discriminating human sense. The goal of this study is eventually to extract the frequency information from images captured by compact image sensors without fast Fourier transform (FFT) whereas most previous studies on sound visualization focus on a technique used to enhance the understanding of acoustical behaviors, such as reflection, diffraction, and interference. In this study, highly pressure-sensitive mechanoluminescent diaphragms will be fabricated and used to produce the images in response to audible sound excitation such as speech. This initial study will offer the potential application for new means of speech recognition principle because a systematic visual perception of the isolated speech words can be achieved using the proposed sound visualization method. © 2022 SPIE

关键词： Visualization Edge detection Composites Speech recognition Ultraviolet radiation detection and tracking algorithms Digital cameras Particles RGB color model Scanning electron microscopy

来源：评论

学校读者我要写书评

暂无评论

Logo detection and replacement method based on SIFT algorithm

Logo detection and replacement method based on SIFT algorith...

引用

2022 International Conference on Mechatronics Engineering and Artificial Intelligence, MEAI 2022

作者： Li, Jiyuan Wang, Fei Zhao, Qianyao Wu, Yunhao Tian, Yimin Beijing Institute of Graphic Communication Beijing China

ISBN: (纸本)9781510663169

Logo recognition technology can be used to identify the authenticity of logos, and logo substitution technology can be used to add watermarks to images, print anti-counterfeiting, effect generation, image composition, and even document signing. It can facilitate specific people and protect the rights of the author. This paper is a study of Logo recognition and substitution based on the SIFT algorithm, using the SIFT description to recognize the presence or absence of a pre-stored Logo in the Logo Library. The logo is replaced by a logo from the logo library. © 2023 SPIE.

关键词： detection and tracking algorithms Image processing Feature extraction Visualization Digital watermarking Evolutionary algorithms Printing Mobile communications Neural networks Roads

来源：评论

学校读者我要写书评

暂无评论

Point Cloud Registration Algorithm Based on Neighborhood Feature Similarity for Contour Fitting 16

Point Cloud Registration Algorithm Based on Neighborhood Fea...

引用

16th International Conference on Digital Image Processing, ICDIP 2024

作者： Yu, Yuewen Lin, Chuchang Chen, Xiaobo Xi, Juntong School of Mechanical Engineering Shanghai Jiao Tong University Shanghai200240 China Shanghai Key Laboratory of Advanced Manufacturing Environment Shanghai200030 China State Key Laboratory of Mechanical System and Vibration Shanghai200240 China

ISBN: (数字)9781510682917

ISBN: (纸本)9781510682900

This paper introduces a point cloud registration algorithm based on neighborhood feature similarity, specifically targeting the challenge of quality optimization in component assembly within the modern manufacturing industry, particularly for precise contour fitting. By enhancing the classic Iterative Closest Point (ICP) algorithm, the study focuses on feature extraction of contour point clouds and improving fitting accuracy. The algorithm incorporates neighborhood feature similarity based on curvature characteristics and multi-neighborhood normal vector variation, along with a loss function design based on contour deviation. Experiments on fitting actual headlight contour point clouds with CAD theoretical model point clouds demonstrate the algorithm's high precision and faster iteration speed in aligning narrow-band point clouds with unclear feature points, significantly outperforming traditional ICP and its variants. The research not only enhances component assembly quality but also provides an effective tool for contour point cloud fitting in complex manufacturing scenarios. © 2024 SPIE.

关键词： Point clouds Headlamps detection and tracking algorithms Computer aided design Contour modeling Manufacturing Mathematical optimization Solid modeling Assembly equipment

来源：评论

学校读者我要写书评

暂无评论

Hierarchical approach to build a compact character recognition system

Hierarchical approach to build a compact character recogniti...

引用

Document Recognition

作者： Liu, Xueping Ricoh Co. Ltd. (Japan)

ISBN: (纸本)081941476X

This paper proposes a hierarchical approach to build a compact character recognizing system by reducing the redundancy in dictionaries used to match a hand-written sample with its corresponding code. An elemental stroke dictionary and a character dictionary are used. An algebraic describing method of curves is adopted to divide all the strokes into several classes according to their quasi-topological features (convexity, loop, and connectivity) and geometric ones (size, orientation angle, and position in character, etc.). An elemental stroke is extracted statistically from each class so divided. Based on these elemental strokes, a character category is represented by the numbers of stroke and the types of elemental strokes. To recognize a hand-written character, we find out the type of elemental stroke for each stroke in the character at first, and then we identify the category of the input data by matching the types of elemental stroke with those in the character dictionary.

关键词： Associative arrays Optical character recognition Picosecond phenomena System identification Aluminum Computing systems Databases detection and tracking algorithms Electronic support measures Prototyping

来源：评论

学校读者我要写书评

暂无评论

Scientific performance evaluation for distributed sensor management and adaptive data fusion

Scientific performance evaluation for distributed sensor man...

引用

Conference on Signal Processing, Sensor Fusion, and Target Recognition X

作者： El-Fallah, A Ravichandran, R Mehra, RK Hoffman, J Zajic, T Stelzig, C Mahler, R Alford, M Sci Syst Co Inc Woburn MA 01801 USA

ISBN: (纸本)0819440752

For the last two years at this conference, we have described the implementation of a unified, scientific approach to performance measurement for data fusion algorithms based on finite-set statistics (FISST). FISST makes it possible to directly extend Shannon-type information metrics to multisource, multitarget problems. In previous papers we described application of information Measures of Effectiveness (MoEs) to multisource-multitarget data fusion and to non-distributed sensor management. In this follow-on paper we show how to generalize this work to distributed sensor management and adaptive data fusion.

关键词： Sensors Molybdenum Data fusion detection and tracking algorithms Silicon Monte Carlo methods Solids Metrology Switches Analytical research

来源：评论

学校读者我要写书评

暂无评论

Automatic eye tracking in video image sequence

Automatic eye tracking in video image sequence

引用

Conference on Signal Processing, Sensor Fusion, and Target Recognition X

作者： Qian, K Zhou, GW Hung, CC Bhattacharya, P Liu, GG So Polytech State Univ Dept Comp Sci Marietta GA 30060 USA

ISBN: (纸本)0819440752

A new algorithm is developed to implement automatic eye tracking without prior reference model and prior knowledge of size, orientation, shape, color, and other data for the human eyes. The algorithm is based on the analysis of the eye features in eye contrast, eye blinking, and other properties. It consists two stages. In the initialization stage the algorithm locates the approximate head location from two consecutive video frames. The size of three same size blocks is determined. They are used to detect the left and right eyes. Two eyes are symmetric and blink simultaneously at all the time. The algorithm extracts the similarity features of two eyes and dissimilarity of eyes from the region between eyes which is represented by middle block. The measures are implemented by the analysis of correlation and horizontal contrast property. The algorithm is able to detect the eye status of blinking eyes and closed eye for a period of time in a video frame sequence. This algorithm is a dynamic automatic eye tracking system that can adapt the environment change and reinitialize if the tracking is lost. The experiments of this method show satisfactory results in term of accuracy and reasonable time complexity. It shows that the method can be applied to eye tracking regardless of skin color, orientation of head, size of head, background changing, or other constraints. The experiments are conducted in targeting to a moving head by 20 frames /second video sequence.

关键词： Eye Video detection and tracking algorithms Automatic tracking Head Algorithm development Skin Computer science Data modeling Eye models

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173页 << < 164 165 166 167 168 169 170 171 172 173 > >>

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：