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

143 篇 会议
125 篇 期刊文献
3 篇 学位论文

馆藏范围

271 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

239 篇 工学
- 98 篇 计算机科学与技术...
- 77 篇 电气工程
- 39 篇 机械工程
- 35 篇 控制科学与工程
- 27 篇 仪器科学与技术
- 21 篇 信息与通信工程
- 17 篇 材料科学与工程（可...
- 16 篇 生物医学工程（可授...
- 14 篇 测绘科学与技术
- 13 篇 软件工程
- 9 篇 土木工程
- 7 篇 环境科学与工程（可...
- 6 篇 农业工程
- 5 篇 电子科学与技术（可...
- 5 篇 石油与天然气工程
- 4 篇 建筑学
- 4 篇 化学工程与技术
60 篇 理学
- 22 篇 物理学
- 12 篇 生物学
- 11 篇 化学
- 11 篇 地球物理学
- 4 篇 地质学
- 4 篇 系统科学
49 篇 医学
- 39 篇 临床医学
- 11 篇 特种医学
- 10 篇 基础医学(可授医学...
- 6 篇 中西医结合
- 5 篇 医学技术（可授医学...
14 篇 农学
- 6 篇 作物学
13 篇 管理学
- 12 篇 管理科学与工程(可...
4 篇 艺术学
1 篇 教育学
1 篇 文学

主题

271 篇 watershed algori...
62 篇 image segmentati...
30 篇 segmentation
18 篇 image processing
15 篇 mathematical mor...
8 篇 region merging
8 篇 edge detection
7 篇 over-segmentatio...
7 篇 morphology
6 篇 distance transfo...
6 篇 feature extracti...
5 篇 deep learning
5 篇 mri
5 篇 image recognitio...
4 篇 region growing
4 篇 watersheds
4 篇 magnetic resonan...
4 篇 machine vision
4 篇 thresholding
4 篇 medical image pr...

机构

2 篇 sitac fairfax va...
2 篇 srm univ dept bi...
2 篇 zhejiang univ co...
2 篇 french space agc...
2 篇 dalian univ tech...
2 篇 addis ababa univ...
1 篇 univ bridgeport ...
1 篇 north china univ...
1 篇 shanxi agr univ ...
1 篇 cheongju univ de...
1 篇 shenyang aerosp ...
1 篇 univ brasilia de...
1 篇 aramco asia beij...
1 篇 univ sci & techn...
1 篇 guilin univ tech...
1 篇 univ sci & techn...
1 篇 wuhan univ sci &...
1 篇 chongqing univ c...
1 篇 amrita vishwa vi...
1 篇 school of electr...

作者

3 篇 cubero-castan e
3 篇 marthon p
3 篇 fjortoft r
2 篇 snekhalatha u.
2 篇 vanderlinden a
2 篇 li heng
2 篇 chakrabarti i
2 篇 vandyck d
2 篇 scheunders p
2 篇 jellison gp
2 篇 chen hao
2 篇 cui shi-gang
2 篇 wu xing-li
2 篇 mahanta a
2 篇 hui li
2 篇 zhang yong-li
2 篇 wilson dg
2 篇 sijbers j
2 篇 rambabu c
2 篇 jiao licheng

语言

258 篇 英文
8 篇 其他
2 篇 中文
1 篇 西班牙文
1 篇 土耳其文

检索条件"主题词=Watershed algorithm"

共 271 条记录，以下是41-50 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：

Insulator Surface Dirt Image Detection Technology Based on Improved watershed algorithm

Insulator Surface Dirt Image Detection Technology Based on I...

引用

Asia-Pacific Power and Energy Engineering Conference (APPEEC)

作者： Mei Xin Lu Tiecheng Wu Xiaoyun Zhang Bo Wuhan Univ Sch Elect Engn Wuhan 430072 Peoples R China

ISBN: (纸本)9781457705472;9781457705465

Insulators are very important in the power system. The fault caused by insulator flashover is in second place of the insulator fault. In this paper, the insulator surface dirt image detection technology using the improved watershed image segmentation is introduced. The experimental result shows that this method can be applied to the insulator online monitoring system in power transmission system.

关键词： insulator dirt area image processing technology watershed algorithm

来源：评论

学校读者我要写书评

暂无评论

Cell Image Segmentation Based on an Improved watershed algorithm 8

Cell Image Segmentation Based on an Improved Watershed Algor...

引用

Proceedings 2015 8 International Congress on Image and Signal Processing (CISP)

作者： Ji, Xiaoqiang Li, Yang Cheng, Jiezhang Yu, Yuanhua Wang, Meijiao Changchun Univ Sci & Technol Sch Life Sci & Technol Changchun Peoples R China Changchun Univ Sci & Technol Coll Opt & Elect Informat Sch Elect Informat Changchun Peoples R China

ISBN: (纸本)9781467390989

The cell image segmentation has very high practical significance in medical diagnosis. But the cell image has the problems of accretive cells, incoherent cell boundary, and the internal cavity that make it difficult to image segmentation. In this paper, a watershed algorithm based on distance transform is proposed to solve images of cells adhesion. Firstly, image enhancement is carried out as the image preprocessing, then the OTSU threshold segmentation is used to rough segment the image, finally the watershed algorithm by optimizing the seed points is adopt for fine segmentation. Experiment results showed that the proposed algorithm is effectively solved the problems of cell adhesion and over-segmentation, the image segmentation accuracy is more than the traditional watershed algorithm, and remained the cell shape in maximum extent. Therefore, the watershed segmentation based on distance transformation transform is practical according to the accretive cell images.

关键词： cell Images segmentation watershed algorithm distance transform seed point

来源：评论

学校读者我要写书评

暂无评论

Study on segmentation of lettuce image based on morphological reorganization and watershed algorithm 30

Study on segmentation of lettuce image based on morphologica...

引用

30th Chinese Control and Decision Conference (CCDC)

作者： Cui, Shi-gang Li, Heng Wu, Xing-li Zhang, Yong-li He, Lin Tianjin Univ Technol & Educ Tianjin Key Lab Informat Sensing & Intelligent Co Tianjin 300222 Peoples R China

ISBN: (纸本)9781538612446

The segmentation of lettuce is the key monitoring link in plant factory. First through the image information collector to collect a lettuce image, we analyzed the image of the morphological gradient image. Then the image of the lettuce was morphological and morphological, and the foreground image and background image of the image were marked. Finally lettuce and the background of the image based on the watershed algorithm for precise segmentation. The experimental results shown that the morphological recombination and watershed algorithm can accurately divide the images of the lettuce. This paper applies morphological recombination and watershed algorithm to plant factory, which provided reference basis for linage processing in agricultural production and application.

关键词： Image Processing Image Segmentation watershed algorithm Morphological recombination

来源：评论

学校读者我要写书评

暂无评论

Study on Extraction Method of Smoke Contour by Improved Vibe algorithm and watershed algorithm

Study on Extraction Method of Smoke Contour by Improved Vibe...

引用

Conference on LIDAR Imaging Detection and Target Recognition

作者： Cao Guo-qiang Zhang Jing-long Yin Hang Shenyang Aerosp Univ Engn Training Studio Shenyang 110136 Liaoning Peoples R China

ISBN: (数字)9781510617070

ISBN: (纸本)9781510617070;9781510617063

A Vibe improved algorithm based on HIS color space and a watershed algorithm are used to obtain the smoke contours. The Vibe algorithm is used to extract smoke anomalies and smoke inaccuracies. In this paper, the classical Vibe algorithm is described, and the existing problems in the smoke detection are analyzed. A Vibe algorithm is proposed to change the gray color space and the HIS color space by using the color feature information and Vibe. The influence of light and shadow on the smoke extraction noise is reduced by using the difference of pixel value based on Euclidean distance. The problem of imprecision of smoke caused by Vibe algorithm is analyzed by using the watershed algorithm. Finally, the proposed method is evaluated by Barnich experiment standard. The experimental results show that the proposed method can extract the smoke profile more accurately and has good robustness.

关键词： Vibe algorithm HIS color space watershed algorithm smoke contour extraction

来源：评论

学校读者我要写书评

暂无评论

Medical image segmentation based on improved watershed algorithm 3

Medical image segmentation based on improved watershed algor...

引用

3rd IEEE Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)

作者： Shen, Tongping Wang, Yuanmao Anhui Univ Chinese Med Sch Med & Informat Engn Hefei Anhui Peoples R China

ISBN: (纸本)9781538645093

The watershed segmentation algorithm has the problem of over-segmentation. The paper proposed an improved watershed algorithm for medical images segmentation. Combined with improved gray morphological reconstruction and watershed algorithm, the segmentation of medical cells and brain CT images is improved, which improves the accuracy of image segmentation of medical tissues and organs and assists doctors to diagnose the diseases. The simulation results show that the improved algorithm can effectively suppress the over segmentation for two different medical tissue images.

关键词： medical image segmentation watershed algorithm grayscale morphology

来源：评论

学校读者我要写书评

暂无评论

Implement for Stomach Epidermis Tumor Diagnosis Based on watershed algorithm and Boundary Tracing algorithm

Implement for Stomach Epidermis Tumor Diagnosis Based on Wat...

引用

3rd International Symposium on Intelligent Information Technology Application

作者： Li, Guangli E China Jiaotong Univ Sch Informat Engn Nanchang Peoples R China

ISBN: (纸本)9780769538594

Image segmentation is a key process of any image recognition system. Loose repeat algorithm and K-means algorithm are used to resolve the stomach epidermis tumor segmentation, but many conglutinated cells cannot be separated by others with the help of traditional segmentation algorithms. So the Vincent watershed algorithm as well as the Inver watershed algorithm is designed to do segmentation experiments about stomach epidermis tumors. A lot of experiments about several kinds' images were done to build the right segmentation theory. The conclusion of these experiments show that these two algorithms could get good segmentation results while the image has few conglutinated ***, the Inver algorithm may get better result than the Vincent algorithm while the image has many conglutinated areas. As a defect of the Inver algorithm, it may take many very small areas after segmentation. Finally, boundary tracing algorithm is designed to obtain the boundaries of tumor cells.

关键词： stomach epidermis tumor image segmentation watershed algorithm conglitunated areas boundary tracing algorithm

来源：评论

学校读者我要写书评

暂无评论

ADVANCING COLORECTAL POLYP SEGMENTATION WITH watershed algorithm-ENHANCED PARALLEL SELF-SUPERVISED LEARNING 31

ADVANCING COLORECTAL POLYP SEGMENTATION WITH WATERSHED ALGOR...

引用

2024 International Conference on Image Processing

作者： Chikhaoui, Khalil Alfarraj, Motaz King Fahd Univ Petr & Minerals Dept Elect Engn Dhahran 31261 Saudi Arabia King Fahd Univ Petr & Minerals SDAIA KFUPM Joint Res Ctr Artificial Intelligence Dhahran 31261 Saudi Arabia King Fahd Univ Petr & Minerals Informat & Comp Sci Dept Dhahran 31261 Saudi Arabia

ISBN: (纸本)9798350349405;9798350349399

Colorectal cancer (CRC) is a major health concern globally, known for its high prevalence and mortality rate. It typically arises from precancerous growths called polyps within the colon or rectum. Early detection and removal of these polyps are crucial for preventing CRC and improving patient outcomes. Traditional deep learning models require large amounts of labeled data, making them costly and time-consuming to develop. To address this, we present an innovative self-supervised learning (SSL) approach for colorectal polyp segmentation, which integrates watershed algorithm-enhanced pseudo-label generation with a novel parallel pretraining method. This approach leverages dual-task pretraining on image reconstruction and pseudo-segmentation to extract more relevant feature representations. Validated on the Kvasir-SEG dataset using three different models, our methodology demonstrates significant improvements in segmentation accuracy and efficiency, particularly in low-data scenarios, suggesting broader applicability in medical image analysis.

关键词： Self-supervised learning polyp segmentation watershed algorithm image reconstruction

来源：评论

学校读者我要写书评

暂无评论

The Green Fluorescence Image Segmentation With The Combination of HSV Model and watershed algorithm 6

The Green Fluorescence Image Segmentation With The Combinati...

引用

6th IEEE International Conference on Software Engineering and Service Science (ICSESS)

作者： Yang, Chengjia Li, Xiongfei Jilin Univ Coll Comp Sci & Technol Changchun 130012 Peoples R China Jilin Jianzhu Univ Network Informat Ctr Changchun 130118 Peoples R China

ISBN: (纸本)9781479983537

To solve the problem of extracting the features of green fluorescent protein image, this paper proposes a method of combining a HSV model with watershed algorithm. This article based on the HSV color model, make full use of the color and brightness of image, by setting the brightness of the threshold to deal the image with binarization processing, then travel through the median filter to deal the noise of the image, finally uses the mathematical morphology watershed algorithm to realize the separation of target and background. We can prove that this algorithm has achieved very good results.

关键词： HSV color space watershed algorithm Green Fluorescent Protein

来源：评论

学校读者我要写书评

暂无评论

Bridge Crack Image Segmentation Based on Improved watershed algorithm 30

Bridge Crack Image Segmentation Based on Improved Watershed ...

引用

30th Chinese Control and Decision Conference (CCDC)

作者： Zhang, Liang Luo, Wenguang Xu, Yani Guangxi Univ Sci & Technol Sch Elect & Informat Engn Liuzhou 545006 Peoples R China

ISBN: (纸本)9781538612446

In order to solve the problem of over - segmentation of bridge fractures by the watershed algorithm, an improved watershed segmentation algorithm based on threshold marker is proposed. Firstly, the original gradient image is obtained from the gray image by using morphological operation, and the second - order Butterworth low - pass filtering is performed on the original gradient image to obtain the low - frequency component of the gradient image. And then apply the best threshold for the use of Otsu method to be applied to the morphological extended minimum transform technique, and the technique is used to extract the local minimum value which is highly correlated with the bridge crack feature information from the low frequency components of the gradient image;Finally, the original gradient image is used to compose the minimum gradient of the original gradient image to obtain the modified gradient image, and watershed segmentation is performed on these gradient images. The experimental results show that the crack image of the bridge is accurate and clear, and the over - segmentation phenomenon is effectively reduced.

关键词： Bridge Crack watershed algorithm Butterworth Low-pass Filter Over-segmentation Local Minimum

来源：评论

学校读者我要写书评

暂无评论

Region-based Moving Shadow Detection Using watershed algorithm

Region-based Moving Shadow Detection Using Watershed Algorit...

引用

3rd International Symposium on Computer, Consumer and Control (IS3C)

作者： Gao, Jin Dai, Jiangyan Zhang, Peng Weifang Univ Sch Comp Engn Weifang 261061 Peoples R China

ISBN: (纸本)9781509030712

Moving shadow detection is an important task in computer vision, with applications several fields, such as surveillance, video conference, visual tracking and object recognition. In this paper, we present a Spatio-Temporal based Moving Shadow Detection (STMSD) method, The main idea is: according to the gradient change of current image, we utilize the watershed algorithm to achieve adaptive segmentation foreground sub-regions;Then, the changes in texture of adjacent video frames and current video frame and background are extracted, and each sub-region is classified in terms of texture feature to obtain the final moving shadow and target area. Extensive experiments demonstrate that STMSD is superior to some well-known methods especially pixel-based methods. Especially, our method exhibits much better performance compared with fixed block method, which can maintain the texture consistency in one region adequately.

关键词： Moving shadow detection Spatio-Temporal region-based detection Pixel-based detection watershed algorithm

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28页 << < 1 2 3 4 5 6 7 8 9 10 > >>

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：