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

15,795 篇 会议
362 篇 期刊文献
192 册 图书

馆藏范围

16,349 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

8,318 篇 工学
- 5,418 篇 计算机科学与技术...
- 2,987 篇 软件工程
- 2,164 篇 电气工程
- 1,865 篇 信息与通信工程
- 1,127 篇 控制科学与工程
- 878 篇 光学工程
- 647 篇 机械工程
- 639 篇 电子科学与技术（可...
- 538 篇 生物医学工程（可授...
- 537 篇 仪器科学与技术
- 477 篇 生物工程
- 224 篇 测绘科学与技术
- 217 篇 交通运输工程
- 203 篇 材料科学与工程（可...
- 199 篇 航空宇航科学与技...
- 164 篇 化学工程与技术
- 163 篇 网络空间安全
- 141 篇 安全科学与工程
4,006 篇 理学
- 2,389 篇 物理学
- 1,359 篇 数学
- 527 篇 生物学
- 368 篇 统计学（可授理学、...
- 341 篇 系统科学
- 205 篇 化学
1,522 篇 医学
- 1,348 篇 临床医学
- 200 篇 特种医学
- 197 篇 基础医学(可授医学...
1,055 篇 管理学
- 613 篇 管理科学与工程(可...
- 481 篇 图书情报与档案管...
- 140 篇 工商管理
84 篇 法学
66 篇 农学
45 篇 经济学
43 篇 教育学
37 篇 军事学
32 篇 文学
26 篇 艺术学
1 篇 哲学

主题

2,780 篇 image processing
1,550 篇 image segmentati...
1,513 篇 signal processin...
865 篇 feature extracti...
652 篇 image edge detec...
634 篇 cameras
633 篇 signal processin...
604 篇 real-time system...
575 篇 image reconstruc...
517 篇 image coding
498 篇 algorithm design...
399 篇 clustering algor...
397 篇 image color anal...
396 篇 deep learning
379 篇 object detection
367 篇 image enhancemen...
352 篇 accuracy
332 篇 hardware
323 篇 image analysis
312 篇 computer vision

机构

38 篇 xi'an jiaotong u...
32 篇 northwestern pol...
32 篇 school of electr...
31 篇 xi an jiao tong ...
31 篇 school of electr...
26 篇 university of ch...
24 篇 xi an jiao tong ...
23 篇 national laborat...
22 篇 xi an jiao tong ...
21 篇 signal and image...
19 篇 samara national ...
17 篇 xidian universit...
16 篇 school of inform...
16 篇 institute of art...
15 篇 department of el...
15 篇 school of automa...
15 篇 national key lab...
15 篇 school of comput...
14 篇 school of electr...
14 篇 chang'an univers...

作者

39 篇 chen xi
27 篇 xi chen
24 篇 licheng jiao
22 篇 nanning zheng
20 篇 li xi
20 篇 liu ying
18 篇 xuelong li
17 篇 anon
15 篇 xi ning
15 篇 xi li
14 篇 yuan yuan
13 篇 de-shuang huang
13 篇 wei li
13 篇 ying liu
12 篇 jie yang
12 篇 yang xi
12 篇 yanning zhang
11 篇 p. pirsch
11 篇 liu yang
11 篇 mingyi he

语言

16,039 篇 英文
165 篇 其他
133 篇 中文
20 篇 土耳其文
3 篇 葡萄牙文
2 篇 法文
2 篇 俄文
1 篇 西班牙文

检索条件"任意字段=Conference on Image Processing - Algorithms and Systems XI"

共 16349 条记录，以下是4911-4920 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：

Alzheimer's Disease Classification and Severity Level Identification in image processing using Deep Learning algorithms 2

Alzheimer's Disease Classification and Severity Level Identi...

引用

2nd International conference on Sustainable Computing and Smart systems (ICSCSS)

作者： Devi, T. Sangeetha Raghavendran, V Vels Inst Sci Technol & Adv Studies VISTAS Dept Comp Sci Sch Comp Sci Chennai 600117 Tamil Nadu India

ISBN: (纸本)9798350391558;9798350379990

Alzheimer's disease (AD) is a neurodegenerative condition that deteriorates brain cells and impairs a patient's memory. It is progressive and incurable. Early identification can shield the patient from more brain cell damage and, as a result, help them avoid irreversible memory loss. The scientific community has employed a number of deep learning algorithms to automatically identify Alzheimer's patients. These comprise binary classification of patient scans into stages of AD as well as moderate cognitive impairment (MCI). Limited research has been done on the multiclass classification of Alzheimer's disease (AD) up to six distinct stages. This research proposes novel technique in Alzheimer disease detection with severity level analysis utilizing deep learning (DL) model. Input is collected as MRI brain images and processed for noise removal and smoothening. Then processed image classification and disease stage is detected using pre-trained multi-layer convolutional residual transfer Random Forest with InceptionV3 model. Experimental analysis is carried out in terms of training accuracy, mean average mean average precision, sensitivity, AUC for various MRI brain image dataset. Training accuracy attained by proposed technique is 96%, mean average precision of 93%, sensitivity of 95%, AUC of 90%.

关键词： Alzheimer disease detection severity level analysis deep learning model InceptionV3 Random Forest

来源：评论

学校读者我要写书评

暂无评论

Subjective evaluation of compression artifacts for CMYK prepress images

Subjective evaluation of compression artifacts for CMYK prep...

引用

Final Program and Proceedings: IS and T's 52nd Annual conference

作者： De Neve, Peter Lemahieu, Ignace Department of Electronics ELIS-MEDISIP University of Gent Belgium

In todays digital prepress workflow images are most often stored in the CMYK color representation. Besides the fact that 32 bits per pixel are needed to store the color information, these images often have a large spatial resolution. This indicates that lossy compression can be considered to reduce disk capacity problems and to limit the transmission times needed to transmit images from the designer to the prepress shop. Lossy compression techniques are mostly evaluated by calculating pixelwise distortion measures such as the root-mean-square-error (RMSE) or the peak-signal-to-noise-ratio (PSNR). Since we are aware of the weaknesses these distortion measures have, an experiment is designed in which the subjects are able to evaluate several lossy compression schemes in a subjective way. Among the used compression methods are some popular algorithms such as the standard coder for lossy compression JPEG. They are evaluated on three typical CMYK images and for each compression method four different quality factors, ranging from no visual image degradation to clearly distinguishable artifacts, are used. The method of evaluation is the paired comparison method. All subjects are presented a number of image pairs and their task is to decide which of the two images looks most pleasant to them. From the results it is shown that for low compression ratios there is not very much difference in the performance of the different algorithms. For the highest compression ratios a wavelet coder and an algorithm that tends to reduce the blocking artifacts are considered best by the subjects. In general one will see similar results from the judgements between experts and non-experts although the experts are more determined in the results of their observations.

关键词： Color image processing

来源：评论

学校读者我要写书评

暂无评论

DSP-based signal processing for OFDM transmission

DSP-based signal processing for OFDM transmission

引用

IEEE International conference on Acoustics, Speech, and Signal processing

作者： Schöbinger, M Meier, SR Infineon Technol AG D-81609 Munich Germany

ISBN: (纸本)0780370414

A demonstrator for OFDM transmission based on a programmable DSP (TMS320C6201) is described. It turns out that the realized rather moderate sampling rates up to 10 Msamples/s still represent quite a challenge for state-of-the-art DSPs in terms of the required computational power but also the synchronization of the internal processing with the I/O interface to a real-time environment. It is illustrated that SW development under stringent resource constraints requires analysis and partitioning of the algorithms in a manner very similar to the mapping strategies necessary in an ASIC design for either cost-sensitive or extremely challenging applications. Therefore, the demonstrator development provides a sound basis for a subsequent design of such a kind of ASICs.

关键词： Digital signal processing

来源：评论

学校读者我要写书评

暂无评论

The mapping algorithm of triangular Vertex Chain Code from thinned binary image

The mapping algorithm of triangular Vertex Chain Code from t...

引用

1st Joint International conference on Advances in Signal processing and Information Technology, SPIT 2011 and the International conference on Recent Trends in Information processing and Computing, IPC 2011

作者： Wulandhari, Lili A. Haron, Habibollah Sallehuddin, Roselina Department of Modeling and Industrial Computing Faculty of Computer Science and Information Systems Universiti Teknologi Malaysia 81310 UTM Skudai Johor Bahru Malaysia

ISBN: (纸本)9783642325724

image representation has always been an important and interesting topic in image processing and pattern recognition. In 1999, Bribiesca introduced a new two dimensional chain code scheme called Vertex Chain Code (VCC). VCC is composed of three regular cells, namely rectangular, triangular, and hexagonal. This paper presents the mapping algorithm that covers one of the VCC cells, the Triangular VCC cell. The mapping algorithm consists of a cell-representation algorithm that represents a thinned binary image into triangular cells, and a transcribing algorithm that transcribes the cells into Vertex Chain Code. The algorithms have been tested and validated by using three thinned binary images: L-block, hexagon and pentagon. The results show that this algorithm is capable of visualizing and transcribing them into VCC;it can also be improved by testing on more thinned binary images. © 2012 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering.

关键词： Cytology

来源：评论

学校读者我要写书评

暂无评论

Classification of radar images with different methods of image preprocessing 4

Classification of radar images with different methods of ima...

引用

4th International conference on Information Technology and Nanotechnology - Session: image processing and Earth Remote Sensing, IPERS-ITNT 2018

作者： Borodinov, A.A. Myasnikov, V.V. Samara National Research University Moskovskoye shosse34 Samara443086 Russia Image Processing Systems Institute Br. of the Fed. Sci. Research Centre 'Crystallography and Photonics' of Russian Academy of Sciences Molodogvardeyskaya str. 151 Samara443001 Russia

This work is aimed at comparing the classification algorithms and methods of machine learning with various methods of preliminary processing of radar images. Preprocessing step includes speckle noise filtering and object orientation normalization on the image. In comparison, the following classification algorithms were considered: Decision Tree, Support Vector Machine, K Nearest-Neighbor method, Random Forest, AdaBoost where decision tree was used as a weak classifier, Convolutional Neural Network and Residual Neural Network. The principal component analysis was applied to reduce the dimension. The study was carried out on the objects from the base of radar images MSTAR. © 2018 CEUR-WS. All rights reserved.

关键词： Decision trees

来源：评论

学校读者我要写书评

暂无评论

Dynamic Priority Job Scheduling on a Hadoop YARN Platform 29

Dynamic Priority Job Scheduling on a Hadoop YARN Platform

引用

29th IEEE International conference on Parallel and Distributed systems, ICPADS 2023

作者： Du, Nana Ji, Yudong Hou, Aiqin Wu, Chase Nie, Weike Northwest University School of Information Science and Technology Xi'an710000 China New Jersey Institute of Technology Department of Data Science NewarkNJ07102 United States

ISBN: (纸本)9798350330717

In Hadoop's big data processing systems, YARN is responsible for resource management and job scheduling. The built-in job scheduling algorithms in YARN are simple to execute, but have some limitations such as job starvation, excessive server load, and load imbalance. In this paper, we propose a new Hybrid Dynamic Priority job Scheduling algorithm (HDPS) to address these limitations. HDPS dynamically adjusts the priority of a job as its waiting time increases to prevent job starvation. It also features a task assignment strategy designed specifically to address data locality by considering the available resources of servers and the distribution of data blocks stored on servers to reduce data transfer time and improve job execution efficiency. We implement and integrate HDPS into YARN and conduct experiments in a real Hadoop system using built-in benchmark test cases of Hadoop. Experimental results show that HDPS exhibits comprehensive superior performance over existing algorithms in terms of execution efficiency and load balance. © 2023 IEEE.

关键词： Data Locality Hadoop Job Scheduling MapReduce YARN

来源：评论

学校读者我要写书评

暂无评论

Reduction of computational complexity in the image/video understanding systems with active vision

Reduction of computational complexity in the image/video und...

引用

conference on Intelligent Robots and Computer Vision Xxi

作者： Kuvich, G Smart Computer Vision Systems (United States)

ISBN: (纸本)081945155X

The vision evolved not only as a recognition system, but also as a sensory system for reaching, grasping and other motion activities. In advanced creatures, it has become a component of prediction functions, allowing the creation of environmental models and activity planning. Fast information processing and decision making requires reduction of informational and computational complexities. The brain achieves this goal using symbolic coding, hierarchical compression, and selective processing of visual information. Network-Symbolic representation, where both systematic structural/logical methods and neural/statistical methods are the parts of a single mechanism, is the most feasible for such models. It converts visual information into the relational Network-Symbolic structures, instead of precise computations of 3-dimensional models. Narrow foveal vision provides separation of figure from ground, object identification, semantic analysis, and precise control of actions. Rough wide peripheral vision identifies and tracks salient motion, guiding foveal system to salient objects. It also provides scene context. Objects and other stable systems have coherent relational structures. Network-Symbolic transformations derive more abstract structures that allow invariably recognize a particular structure as an exemplar of class. Robotic systems, equipped with such smart vision, will be able to navigate in any environment, understand situation, and act accordingly.

关键词： image video understanding network symbolic systems active vision knowledge engines

来源：评论

学校读者我要写书评

暂无评论

Complex emotion categorization and tagging for Chinese

Complex emotion categorization and tagging for Chinese

引用

7th International conference on Natural Language processing and Knowledge Engineering, NLP-KE 2011

作者： Jiang, Peilin Ren, Fuji Wang, Fei Zheng, Nanning Institute of Artificial Intelligence and Robotics Xi'an Jiaotong University Xi'an China Graduate School of Advanced Technology and Science University of Tokushima Tokushima Japan Department of Information Science and Intelligent Systems University of Tokushima Tokushima Japan

ISBN: (纸本)9781612847283

To understand emotion and make machine emotion is one of the goals of affective computing. In order to understand language from interface of machine, both the meaning and the emotion are necessary to be interpreted correctly. But until now the study of fine-grained theory of emotion is still full of challenges. In this paper, a novel method to analyze emotion category is proposed according to the statistics of affective word hierarchy in Dictionary of contemporary Chinese. The emotion hierarchy is called complex emotion. Firstly, over 7,000 common affective words have be annotated and their detailed explanations had been collected for an affective lexicon, then we analyze the consistent relationship in the affective lexicon and consequently 52 salient complex emotion state hierarchies are categorized and tagged by a lexical affective clustering algorithm. The complex emotions are compared to the traditional definitions of basic emotions in psychology and have been evaluated to be valid by kappa value in the experiment. Moreover we also have tagged the semantic orientation for the collected words. © 2011 IEEE.

关键词： Clustering algorithms

来源：评论

学校读者我要写书评

暂无评论

Collaborative Computation in Self-organizing Particle systems 1

引用

17th International conference on Unconventional Computation and Natural Computation (UCNC)

作者： Porter, Alexandra Richa, Andrea Stanford Univ Stanford CA 94305 USA Arizona State Univ Tempe AZ USA

ISBN: (数字)9783319924359

ISBN: (纸本)9783319924359;9783319924342

Many forms of programmable matter have been proposed for various tasks. We use an abstract model of self-organizing particle systems for programmable matter which could be used for a variety of applications, including smart paint and coating materials for engineering or programmable cells for medical uses. Previous research using this model has focused on shape formation and other spatial configuration problems (e.g., coating and compression). In this work we study foundational computational tasks that exceed the capabilities of the individual constant size memory of a particle, such as implementing a counter and matrix-vector multiplication. These tasks represent new ways to use these self-organizing systems, which, in conjunction with previous shape and configuration work, make the systems useful for a wider variety of tasks. They can also leverage the distributed and dynamic nature of the self-organizing system to be more efficient and adaptable than on traditional linear computing hardware. Finally, we demonstrate applications of similar types of computations with self-organizing systems to image processing, with implementations of image color transformation and edge detection algorithms.

关键词： image processing

来源：评论

学校读者我要写书评

暂无评论

OPTICAL LABORATORY IMPLEMENTATION OF ADVANCED DETECTION AND DISTORTION-INVARIANT FILTERS 2

OPTICAL LABORATORY IMPLEMENTATION OF ADVANCED DETECTION AND ...

引用

conference on Photonics for Processors, Neural Networks, and Memories II

作者： CASASENT, D WEBER, D YE, AQ WOODFORD, P TAO, CK CARNEGIE MELLON UNIV CTR EXCELLENCE OPT DATA PROCDEPT ELECT & COMP ENGNPITTSBURGHPA 15213

ISBN: (纸本)0819416215

This paper presents optical laboratory data on a number of new optical filter systems for: rank-order morphological filtering, morphological ternary phase amplitude filters, morphological hit-miss detection filters, Gabor detection filters and distortion-invariant detection filters. All filters and processing are performed on the same optical correlator architecture. This provides a general purpose multi-functional optical image processor for general scene analysis, capable of low-level vision, detection, and image enhancement operations.

关键词： Optical filters Computer generated holography image filtering Optical correlators Digital filtering Wavelets Detection and tracking algorithms image processing Computer simulations Fourier 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500页 << < 488 489 490 491 492 493 494 495 496 497 > >>

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：