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

4,884 篇 会议
89 篇 期刊文献
21 册 图书

馆藏范围

4,994 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2,833 篇 工学
- 1,762 篇 计算机科学与技术...
- 1,191 篇 信息与通信工程
- 934 篇 软件工程
- 878 篇 电气工程
- 274 篇 光学工程
- 139 篇 控制科学与工程
- 128 篇 电子科学与技术（可...
- 124 篇 生物工程
- 103 篇 生物医学工程（可授...
- 99 篇 仪器科学与技术
- 85 篇 机械工程
- 68 篇 网络空间安全
- 44 篇 化学工程与技术
- 30 篇 安全科学与工程
- 27 篇 动力工程及工程热...
- 26 篇 测绘科学与技术
1,208 篇 医学
- 1,187 篇 临床医学
- 34 篇 基础医学(可授医学...
- 31 篇 药学(可授医学、理...
- 28 篇 特种医学
1,055 篇 理学
- 754 篇 物理学
- 299 篇 数学
- 138 篇 生物学
- 84 篇 统计学（可授理学、...
- 53 篇 系统科学
- 50 篇 化学
254 篇 管理学
- 161 篇 管理科学与工程(可...
- 100 篇 图书情报与档案管...
47 篇 军事学
- 45 篇 军队指挥学
38 篇 法学
- 34 篇 社会学
14 篇 农学
10 篇 文学
8 篇 经济学
7 篇 教育学
2 篇 艺术学

主题

562 篇 image coding
551 篇 image processing
355 篇 visual communica...
328 篇 visualization
308 篇 feature extracti...
300 篇 image segmentati...
189 篇 image reconstruc...
181 篇 cameras
178 篇 image compressio...
175 篇 humans
162 篇 video coding
161 篇 signal processin...
132 篇 image quality
131 篇 image enhancemen...
128 篇 image analysis
127 篇 image color anal...
125 篇 image edge detec...
122 篇 training
119 篇 image retrieval
107 篇 decoding

机构

36 篇 shanghai jiao to...
29 篇 institute of ima...
25 篇 school of electr...
22 篇 school of electr...
20 篇 university of sc...
18 篇 shanghai jiao to...
16 篇 shanghai jiao to...
16 篇 tianjin univ sch...
16 篇 beijing universi...
13 篇 institute of ima...
12 篇 cas key laborato...
11 篇 university of el...
11 篇 tsinghua univ de...
10 篇 univ sci & techn...
10 篇 school of comput...
10 篇 peking univ inst...
10 篇 tsinghua univ de...
10 篇 xidian univ sch ...
9 篇 zhejiang univers...
9 篇 microsoft res as...

作者

34 篇 zhai guangtao
26 篇 sumei li
25 篇 song li
22 篇 guangtao zhai
22 篇 li sumei
19 篇 li song
18 篇 li li
18 篇 min xiongkuo
16 篇 andré kaup
16 篇 dong liu
16 篇 shan liu
15 篇 yang xiaokang
14 篇 chen zhibo
14 篇 gao wen
13 篇 xie rong
13 篇 xiongkuo min
12 篇 kaup andre
11 篇 heming sun
11 篇 zhibo chen
11 篇 zhenzhong chen

语言

4,789 篇 英文
127 篇 其他
64 篇 土耳其文
45 篇 中文

检索条件"任意字段=Conference on Visual Communications and Image Processing 2007"

共 4994 条记录，以下是1591-1600 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：

Design of high secure visual secret sharing scheme for gray scale images

Design of high secure visual secret sharing scheme for gray ...

引用

International conference on Wireless communications, Signal processing and Networking (WiSPNET)

作者： Javvaji V. K. Ratnam P. Ramana Reddy T. Sreenivasulu Reddy Department of Electronics and Communication Engineering Jawaharlal Nehru Technological University Anantapur Ananthapuramu Andhra Pradesh India Department of Electronics and Communication Engineering Sri Venkateswara University Tirupati Andhra Pradesh India

ISBN: (纸本)9781509044436;9781509044429

In this paper, a (k, n)visual secret sharing scheme using Boolean and shift operations that provides high security to the secret image is designed. An algorithm is proposed to encode the original secret image to generate n share images using simple Boolean XOR and circular shift operations. The secret data cannot be revealed with any k - 1 or less number of share images. The security is provided to the original secret by encrypting this secret with a random image and distinct authentication id used for each share during generation of shares. The size of generated share images is same as that of original image and requires no pixel expansion. The proposed scheme eliminates security issues observed in the related techniques. Experimental results confirm the feasibility and security of the proposed technique.

关键词： Cryptography visualization image reconstruction Stacking conferences Authentication

来源：评论

学校读者我要写书评

暂无评论

Design of a Color Palette Based image Steganography Algorithm for Fractal images 2

Design of a Color Palette Based Image Steganography Algorith...

引用

2nd IEEE International conference on Wireless communications, Signal processing and Networking (WiSPNET)

作者： Patel, Hetal N. Khant, Dipanjali R. Prajapati, Darshana AD Patel Inst Technol Elect & Commun Dept Anand Gujarat India M&B Patel Womens Inst Engn Math Dept Anand Gujarat India

ISBN: (纸本)9781509044429

image steganography is a smart technique of embedding the secret information into the cover image without any visual loss. As fractal image represents self-similar patterns, more number of bits can be embedded. A color palette based image steganography algorithm for the iterated Julia-set fractal image is proposed. The color palette is created and sorted based on the illumination values of the pixels. The palette is being scanned for embedding the secret bit, and the palette index is modified based on the secret bit's value. For improving the robustness of the algorithm, a random pixel selection technique is suggested and implemented effectively. The proposed algorithm gives maximum peak signal to noise ratio (PSNR), up to the number 61, and Normalized Correlation (NC) of 0.999 for approximately 50 images.

关键词： Steganography fractals palette based images Julia set NC PSNR

来源：评论

学校读者我要写书评

暂无评论

Spatial domain multi-focus image fusion

Spatial domain multi-focus image fusion

引用

IEEE Signal processing and communications Applications (SIU)

作者： Ahmet Nusret Toprak Veysel Aslantaş Bilgisayar Mühendisliği Bölümü Erciyes Üniversitesi Kayseri Türkiye

ISBN: (纸本)9781509064953

One of the main problem of the optical imaging systems is limited depth of field which prevent from obtaining an all-in-focus image of the environment. This paper proposes a novel pixel-based multi-focus image fusion method making use of a series of multi-focus images to obtain an all-in-focus image. The proposed method, firstly, generate a focus map over the edges. Then, a full focus map is obtained by propagating the focus values at edge locations to the entire image. The proposed method and the state-of-the-art methods are compared in terms of both quantitative and visual evaluation. Based on the results, the proposed method outperforms the other ones.

关键词： image fusion Laplace equations Discrete cosine transforms image edge detection visualization Estimation Optics

来源：评论

学校读者我要写书评

暂无评论

The Design of Temperature and Humidity Automatic Control System for the Supermarket Fruits and Vegetables

The Design of Temperature and Humidity Automatic Control Sys...

引用

2nd International conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2018)

作者： Biqing Li Zhao Li Hongyan Zhang School of Information and Communication Engineering Hezhou University Management Engineering Department Guangxi Vocational and Technical College of Communications

Temperature and humidity automatic control system is widely applied in various fields more and more gets the welcome of people, because it can greatly reduce the human resources, and it has the characteristics of highly efficient and accurate. the temperature and humidity automatic control system based on STC89 C52,Alarm module, GSM module,LCD1602 liquid crystal and the key threshold setting module.

关键词： Temperature and humidity automatic control STC89C52 Mobile terminal control LCD1602 liquid crystal

来源：评论

学校读者我要写书评

暂无评论

Pan-sharpening based on sparse representation

Pan-sharpening based on sparse representation

引用

IEEE Signal processing and communications Applications (SIU)

作者： Selen Ayas Esra Tunç Görmüs Murat Ekinci Bilgisayar Mühendisliği Bölümü Karadeniz Teknik Üniversitesi Trabzon Türkiye Harita Mühendisliği Bölümü Karadeniz Teknik Üniversitesi Trabzon Türkiye

Pan-sharpening in remote sensing aims to obtain a multispectral image with high spectral and spatial information by combining spectral information of a low resolution multispectral image and spatial information of a high resolution panchromatic image. In this paper, a pan-sharpening method based on sparse representation was proposed. Firstly, a dictionary was learned from the multispectral image patches. Then, sparse coefficients of low resolution multispectral image and high resolution panchromatic image were calculated. Thus, pan-sharpened multispectral image was obtained by using these sparse coefficients and dictionary. The IKONOS satellite image was used to test the proposed method. The quantitative and visual results demonstrate the effectiveness of the proposed method in pan-sharpening of the remote sensing images.

关键词： Remote sensing Spatial resolution Dictionaries Satellites image fusion Principal component analysis

来源：评论

学校读者我要写书评

暂无评论

The Implementation of Temperature and Humidity Automatic Control System for the Supermarket Fruits and Vegetables

The Implementation of Temperature and Humidity Automatic Con...

引用

2nd International conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2018)

作者： Biqing Li Zhao Li Hongyan Zhang School of Information and Communication Engineering He Zhou University Management Engineering Department Guangxi Vocational and Technical College of Communications

By setting the detection threshold of temperature and humidity, inspection of the supermarket counters, temperature and humidity environment safety,and display the upper and lower threshold and temperature and humidity data at the time through LCD1602, realize compare the temperature and humidity data has be test, if the data is beyond the security threshold, GSM module send text messages to the user, cell phone, and automatic control the environment adjust module to adjust temperature and humidity environment, the user can also control environment adjust module through mobile. This design has the ability to process the data, high precision, applicable widely, etc.

关键词： Temperature and humidity automatic control STC89C52 Mobile terminal control LCD1602 liquid crystal

来源：评论

学校读者我要写书评

暂无评论

Enhancement of Color image Based on Tone-Preserving 8

Enhancement of Color Image Based on Tone-Preserving

引用

8th International conference on Wireless communications and Signal processing (WCSP)

作者： Yang, Ya'nan Wang, Xiaofan Liu, Feng Gan, Zongliang Nanjing Univ Posts & Telecommun Jiangsu Prov Key Lab Image Proc & Image Commun Nanjing 210003 Jiangsu Peoples R China Nanjing Univ Posts & Telecommun Minist Educ Key Lab Broadband Wireless Commun & Sensor Networ Nanjing 210003 Jiangsu Peoples R China

ISBN: (纸本)9781509028603

Since the lighting conditions in strong contrast regions between the light and dark cant be estimated accurately by traditional center/surround Retinex algorithm, the over-enhancement and color distortion may exist. In view of this, combining with the human visual characteristics, a color image enhancement algorithm based on tone-preserving was proposed. A determination function was added to the bilateral filter to estimate illuminance image more accurately and weaken over-enhancement. According to human visual masking effect, the improved gamma correction was utilized to correct the brightness of illumination image adaptively and the local contrast of reflection image obtained by division was enhanced based on local statistics. Besides, the final enhanced image was obtained by combining illumination image with reflection image, which can make image appear more natural. Compared with other similar algorithms from both subjective and objective aspects, the results show that this method being applied to low-contrast color image enhancement can not only improve image clarity, but reduce color distortion.

关键词： Retinex tone-preserving bilateral filter masking effect local contrast

来源：评论

学校读者我要写书评

暂无评论

International conference on image processing and communications, IP and C 2015

引用

International conference on image processing and communications, IPandC 2015

ISBN: (纸本)9783319238135

The proceedings contain 34 papers. The special focus in this conference is on image processing and communications. The topics include: Classifier selection uses decision profiles in binary classification task;2DHMM-based face recognition method;corner detection based on directional gradients;sensor fusion enhancement for mobile positioning systems;thermal face recognition;feature reduction using similarity measure in object detector learning with haar-like features;assessment of the brain coverage ratio in the postoperative craniosynostosis based on 3D CT scans;combined imaging system for taking facial portraits in visible and thermal spectra;the PUT surveillance database;automatic analysis of vehicle trajectory applied to visual surveillance;algorithmically optimized AVC video encoder with parallel processing of data;neural video compression based on SURF scene change detection algorithm;cell detection in corneal endothelial images using directional filters;the method of probabilistic nodes combination in 2D information retrieval, pattern recognition and biometric modeling;3-D reconstruction of real objects using an android device;methods of natural image preprocessing supporting the automatic text recognition using the OCR algorithms;fast machine vision line detection for mobile robot navigation in dark environments;adjustment of viterbi algorithm for line following robots;studentized range for spatio-temporal track-before-detect algorithm;real-time US image enhancement by forward-backward diffusion using GPU;face-based distributed visitor identification system;color space optimization for lacunarity method in analysis of papanicolaou smears and toward texture-based 3D level set image segmentation.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Morphological technique for detection of microaneurysms from RGB fundus images

Morphological technique for detection of microaneurysms from...

引用

International conference on Wireless communications, Signal processing and Networking (WiSPNET)

作者： Mohammed Shafeeq Ahmed Baddam Indira Research and Development Centre Bharathiar University Coimbatore India Department of Computer Science Gulbarga University Kalaburagi India Kasturba Gandhi Degree College for Women Secunderabad India

ISBN: (纸本)9781509044436;9781509044429

One of the most vital components of diabetes mellitus that cause visual blindness is Diabetic Retinopathy (DR). The primary sign of DR in the retina is the presence of the microaneurysms (MAs) that cause because of injury in the retina as a long-term abnormality effect leads to diabetes mellitus. Early identification of the MAs helps us to reduce and prevent DR at the early stage. In this process, ophthalmologists continuously observe the previous and current fundus images obtained using the fundus camera manually which consumes more time and energy. In the proposed work, we describe a procedure for automatic detection of MAs by applying thresholding and mathematical morphology techniques, which alternates the tedious and time-consuming manual method. The set of techniques is used for detecting MAs from the RGB fundus image. Preprocess techniques are used to resize the input image. The exudates are eliminated using the thresholding technique. The optic disc (OD) and blood vessels are removed by implementing morphological methods, and the feature extraction is implemented, based on their size. The experiment was carried out on freely accessible dataset DIARETDB1. The performance of the presented method detects MAs from the RGB fundus image and the results obtained show us the positive sign of the proposed technique. This technique not only helps ophthalmologist in automatic detection of MAs, it also helps in keeping track of the current and previous results of a patient for diagnosis.

关键词： Retina Diabetes Biomedical imaging image segmentation image edge detection Veins

来源：评论

学校读者我要写书评

暂无评论

Adaptive image Compression Using Saliency and KAZE Features 11

Adaptive Image Compression Using Saliency and KAZE Features

引用

11th International conference on Signal processing and communications (SPCOM)

作者： Srivastava, Siddharth Mukherjee, Prerana Lall, Brejesh Indian Inst Technol Dept Elect Engn Delhi India

ISBN: (纸本)9781509017461

In this paper we present a novel framework for compressing images using saliency maps and KAZE features. The method involves adapting the quality factor in JPEG compression scheme for each block instead of using the same quality factor for the entire image. This is achieved by adapting JPEG quality parameter based on visual saliency and KAZE keypoints. Subsequently, a piecewise function is used to compress the least important image blocks with higher compression ratio while maintaining the overall perceptual quality and avoiding blocking artifacts. This work introduces use of KAZE keypoints for image compression for the first time in literature. We show that the proposed method outperforms the JPEG compression using PSNR and FSIMc evaluation measures especially at high compression ratios.

关键词： JPEG Compression Saliency KAZE Quality Parameter

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 << < 156 157 158 159 160 161 162 163 164 165 > >>

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：