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

73 篇 期刊文献
45 篇 会议
1 册 图书

馆藏范围

119 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

106 篇 工学
- 66 篇 计算机科学与技术...
- 55 篇 软件工程
- 23 篇 信息与通信工程
- 15 篇 电子科学与技术（可...
- 14 篇 机械工程
- 13 篇 光学工程
- 11 篇 电气工程
- 11 篇 控制科学与工程
- 7 篇 建筑学
- 6 篇 交通运输工程
- 5 篇 土木工程
- 5 篇 生物医学工程（可授...
- 4 篇 力学（可授工学、理...
- 4 篇 仪器科学与技术
- 4 篇 航空宇航科学与技...
- 4 篇 生物工程
- 3 篇 测绘科学与技术
- 2 篇 材料科学与工程（可...
- 2 篇 安全科学与工程
- 1 篇 化学工程与技术
66 篇 理学
- 52 篇 数学
- 22 篇 物理学
- 14 篇 统计学（可授理学、...
- 4 篇 生物学
- 3 篇 天文学
- 3 篇 系统科学
- 2 篇 化学
13 篇 管理学
- 8 篇 图书情报与档案管...
- 7 篇 管理科学与工程(可...
2 篇 医学
- 2 篇 临床医学
2 篇 军事学
1 篇 艺术学

主题

10 篇 image processing
8 篇 image segmentati...
6 篇 pattern recognit...
5 篇 image
4 篇 analysis
4 篇 detection
4 篇 feature extracti...
4 篇 algorithm
4 篇 object recogniti...
3 篇 markov
3 篇 segmentation
3 篇 support vector m...
3 篇 information
3 篇 target tracking
3 篇 edge
3 篇 tracking
3 篇 watershed
3 篇 car-following mo...
3 篇 estimation
3 篇 k-means

机构

30 篇 inst. of image p...
7 篇 state key lab. o...
5 篇 inst. of image p...
4 篇 inst. of image p...
4 篇 inst. of image p...
3 篇 inst. of image p...
3 篇 lab. for image p...
3 篇 inst. of pattern...
3 篇 inst. of image p...
2 篇 state education ...
2 篇 inst. of image p...
2 篇 school of comput...
2 篇 inst. of pattern...
2 篇 inst. for patter...
2 篇 state key lab. o...
2 篇 inst.of image pr...
2 篇 inst. of image p...
2 篇 inst.of image pr...
2 篇 inst. for patter...
2 篇 inst. of image p...

作者

22 篇 yang jie
8 篇 shi peng-fei
8 篇 cao zhiguo
8 篇 liu jian
7 篇 liu yun-cai
5 篇 jie yang
5 篇 wang yuehuan
5 篇 tian jin-wen
4 篇 施鹏飞
4 篇 刘允才
4 篇 zhang tian-xu
4 篇 zhang tianxu
4 篇 tian jinwen
3 篇 liu xiao-jun
3 篇 zheng yi
3 篇 gu irene yu-hua
3 篇 yao li-xiu
3 篇 li zhi-peng
3 篇 hu han-ping
2 篇 yun yixiao

语言

82 篇 英文
37 篇 中文

检索条件"机构=Inst. of Pattern Recognition and Image Processing"

共 119 条记录，以下是11-20 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：

Efficient artery segmentation based on improved nonlinear coherent diffusion speckle denoising in ultrasound heart images

Efficient artery segmentation based on improved nonlinear co...

引用

2009 International Conference on image processing, Computer Vision, and pattern recognition, IPCV 2009

作者： Gao, Yonghui Yang, Jie Guo, Lv Inst. of Image Processing and Pattern Recognition Shanghai Jiaotong University Shanghai China

ISBN: (纸本)9781601321190

For ultrasound heart images artery segmentation, this paper introduces a novel method based on speckle denoising with nonlinear coherent diffusion. This method reduces the segmentation sensitivity to image noise and speeds up level-set evolution largely. We do denoising process in narrow band region with an improved nonlinear coherent diffusion (INCD) to improve ultrasound images local region coherence property and preserve the edge to speed up evolution of level set. The results of segmentation show: After same iterations, zero level set fronts move faster in filtered images with INCD than filtered with other methods, the proposed method is more accurate and efficient.

关键词： Ultrasonics

来源：评论

学校读者我要写书评

暂无评论

A novel method for boundary condition computation in soft tissue deformation

A novel method for boundary condition computation in soft ti...

引用

2009 WRI World Congress on Computer Science and Information Engineering, CSIE 2009

作者： Shengzheng, Wang Jie, Yang Kai, Xie Merchant Marine College Shanghai Maritime University 200135 Shanghai China Inst. of Image Processing and Pattern Recognition Shanghai Jiaotong University 200240 Shanghai China Methodist Hospital Research Institute Cornell University Houston TX 77030 United States

ISBN: (纸本)9780769535074

Simulating the soft tissue deformation based on bone-related planning is one of the most difficult issues in generating realistic motion of soft tissues. The difficulty of this problem arises from unclear boundary conditions. In facial soft tissue deformation, the boundary conditions of the finite element modeling are related to the bone movements. In order to better map the bone movements to the soft tissue model, a fast and robust computational strategy for boundary conditions is presented in this paper. First, a collision detection algorithm is employed to query contact position after repositioning of bones. Then, an improved 3D discrete distance field algorithm is proposed to perform imposed displacement computation of contact vertices. Finally, boundary conditions are calculated in terms of the imposed displacements. This approach can automatically handle boundary conditions of the complex geometrical modeling without prior assumption or knowledge about the position of contacts. The effectiveness of our method is demonstrated on complex soft tissue deformation. © 2008 IEEE.

关键词： Boundary conditions

来源：评论

学校读者我要写书评

暂无评论

Automatic 3-D building reconstruction method based on singular point detection of 2-D derived function

Automatic 3-D building reconstruction method based on singul...

引用

MIPPR 2009 - Remote Sensing and GIS Data processing and Other Applications: 6th International Symposium on Multispectral image processing and pattern recognition

作者： Hu, Bin Cao, Zhiguo Zheng, Yi State Key Lab. of Multi-spectral Information Processing Technology Inst. for Pattern Recognition and AI Huazhong Univ. of Sci. and Tech. Wuhan 430074 China

ISBN: (纸本)9780819478092

Automatic 3-D building reconstruction is the key technology of "digital city" construction, which can be widely used in urban planning and management. In this paper, we firstly analyze the disadvantages in traditional automatic building reconstruction methods, and then according to characteristics of complex buildings, which is multi-storey and non-flattopped, a new automatic building reconstruction method is proposed, which can solve the complex building reconstruction problem effectively and conveniently. The reconstruction experiments show that the proposed method has excellent universality, besides a small calculating amount compared with traditional methods. © 2009 Copyright SPIE - The International Society for Optical Engineering.

关键词： image reconstruction

来源：评论

学校读者我要写书评

暂无评论

Moving object detection and tracking in video surveillance system

Moving object detection and tracking in video surveillance s...

引用

MIPPR 2009 - Automatic Target recognition and image Analysis: 6th International Symposium on Multispectral image processing and pattern recognition

作者： Li, Shanshan Wang, Yuehuan Xie, Wenhui Cao, Zhiguo State Key Lab. of Multi-spectral Information Processing Technology Inst. for Pattern Recognition and AI Huazhong Univ. of Sci. and Tech. Wuhan 430074 China

ISBN: (纸本)9780819478061

This paper presents solutions to some problems in real-time video surveillance system such as robust object detection in illumination mutation situation and merge/split event in multi-target tracking. We propose a new moving object detection approach. Our approach can handle the problems result from illumination sudden changes in real scene by combining Gaussian Mixture Model algorithm with temporal frame difference. For multi-target tracking, we use Mean Shift algorithm and introduce a "record" strategy to handle targets merge and split. Experimental results demonstrate the effectiveness of our proposed approach. © 2009 Copyright SPIE - The International Society for Optical Engineering.

关键词： Target tracking

来源：评论

学校读者我要写书评

暂无评论

A preprocessing method based on non-subsampled contourlet transform

A preprocessing method based on non-subsampled contourlet tr...

引用

MIPPR 2009 - Automatic Target recognition and image Analysis: 6th International Symposium on Multispectral image processing and pattern recognition

作者： Wu, Bo Cao, Zhiguo Zheng, Yi Zhuo, Wen State Key Lab. of Multi-spectral Information Processing Technology Inst. for Pattern Recognition and AI Huazhong Univ. of Sci. and Tech. Wuhan 430074 China

ISBN: (纸本)9780819478061

This paper focuses on preprocessing methods for the infrared images. Due to noises, low contrast and local difference of materials, Forward-looking Infrared targets have a great difference of local gray levels. Such different gray levels add the difficulty of targets detection and may lead a decrease in accuracy and rate of detection in Gray-based template matching. To overcome the difficulty, we present a novel preprocessing method based on non-subsampled contourlet transform (NSCT) which is good at multi-direction and multi-scale. This method firstly do Non-subsampled contourlet transform to infrared images. The level of decomposition is decided by the size of the template which is considered as the basic structure and the directions of decomposition are chosen by the imaging angles. Then we reconstruct the image according to the coefficients of the decomposition. Experiments based on template matching in forward-looking infrared images show that the proposed preprocessing method based on NSCT can significantly improve the detection rate (DR) and the stability. Experimental results also show that our proposed method has better performance than some other preprocessing methods. © 2009 Copyright SPIE - The International Society for Optical Engineering.

关键词： Contourlet transform

来源：评论

学校读者我要写书评

暂无评论

Implementation of a DSP based real-time video monitoring system

Implementation of a DSP based real-time video monitoring sys...

引用

MIPPR 2009 - Automatic Target recognition and image Analysis: 6th International Symposium on Multispectral image processing and pattern recognition

作者： Xie, Wenhui Wang, Yuehuan Li, Shanshan Cao, Zhiguo State Key Lab. of Multi-spectral Information Processing Technology Inst. for Pattern Recognition and AI Huazhong Univ. of Sci. and Tech. Wuhan 430074 China

ISBN: (纸本)9780819478061

This paper presents an implementation of a real-time video surveillance system based on TMS320DM6437 DVDP (Digital Video Development Platform). We propose an improved motion detection method based on adaptive Gaussian Mixture Model. In tracking module, association matrix is built between two frames for targets association according to a kind of cost function of features. Besides, Mean Shift algorithm is used to predict targets' parameters, so target tracking can be maintained in the case of short-term loss. In the test scene, the system shows a satisfactory performance. © 2009 Copyright SPIE - The International Society for Optical Engineering.

关键词： Target tracking

来源：评论

学校读者我要写书评

暂无评论

The optimized parallel implementation for an improved fast correlation matching algorithm on multi-DSPs interconnected by FPGA

The optimized parallel implementation for an improved fast c...

引用

MIPPR 2009 - Medical Imaging, Parallel processing of images, and Optimization Techniques: 6th International Symposium on Multispectral image processing and pattern recognition

作者： Wang, Hao Cao, Zhiguo Zhang, Zhenjun Zhang, Quan State Key Lab. of Multi-spectral Information Processing Technology Inst. for Pattern Recognition and AI Huazhong Univ. of Sci. and Tech. Wuhan 430074 China

ISBN: (纸本)9780819478085

Correlation match is widely used in the field of target recognition for its stability and adaptability, but traditional correlation matching does not meet the demand for real time performance. For this reason, this paper presents an improved recursive pyramid correlation image matching algorithm and accomplishes the algorithm's parallel implementation on Multi-DSPs interconnected by FPGA with using several effective optimization strategies. Moreover, we design detailed experiments which give a comparison of different matching speed using optimization methods step by step. The results prove that our system is the best optimum with high efficiency compared with conventional methods. © 2009 Copyright SPIE - The International Society for Optical Engineering.

关键词： Field programmable gate arrays (FPGA)

来源：评论

学校读者我要写书评

暂无评论

Joint distribution of nonsubsampled contourlet domain and its application to texture retrieval

Joint distribution of nonsubsampled contourlet domain and it...

引用

MIPPR 2009 - Remote Sensing and GIS Data processing and Other Applications: 6th International Symposium on Multispectral image processing and pattern recognition

作者： Zheng, Yi Cao, Zhiguo Zhuo, Wen Xiao, Yang State Key Lab. of Multi-spectral Information Processing Technology Inst. for Pattern Recognition and AI Huazhong Univ. of Sci. and Tech. Wuhan 430074 China

ISBN: (纸本)9780819478092

In this paper, the joint distribution of the Nonsubsampled Contourlet Transform coefficients is studied. It is found that the estimation of the joint distribution is implement impossible due to the complex of joint empirical distribution function and dependence of NSCT coefficient vector components. To distinguish different joint distributions of different images, the sample covariance matrix feature is proposed. The texture retrieval experiment is conducted in order to evaluate the performance of the sample covariance matrix feature. The result shows that the proposed feature is efficient in representing the texture and the difference of the joint distribution of the Nonsubsampled Contourlet Transform coefficients. © 2009 Copyright SPIE - The International Society for Optical Engineering.

关键词： image enhancement

来源：评论

学校读者我要写书评

暂无评论

Analysis of matching algorithm for infrared images based on anisotropic diffusion equation

Analysis of matching algorithm for infrared images based on ...

引用

MIPPR 2009 - Automatic Target recognition and image Analysis: 6th International Symposium on Multispectral image processing and pattern recognition

作者： Yan, Ruicheng Cao, Zhiguo Li, Yukun State Key Lab. of Multi-spectral Information Processing Technology Inst. for Pattern Recognition and AI Huazhong Univ. of Sci. and Tech. Wuhan 430074 Hubei China

ISBN: (纸本)9780819478061

We present an algorithm for infrared target recognition based on edge features, aiming to improve the performance of recognition within low contrast and low SNR infrared images. The main process including: using nonlinear anisotropic diffusion equation to smooth noise as preprocessing after enhancing the image contrast through equalizing the image gray-level histogram, so as to filter out noise as well as maintain edge and shape features;then considering the greater differences between the target template and the fragmentary edges extracted directly from infrared images, Otsu threshold segmentation algorithm is selected to extracted the region feature before we use Canny operator to extract target edge features;finally, we match the target edge template with infrared images to recognize the target, using Hausdorff distance as a matching measure. Through experiment on several infrared image sequences, the results show that comparing with other preprocessing algorithms, our method achieve better performance for target recognition. © 2009 Copyright SPIE - The International Society for Optical Engineering.

关键词： Nonlinear equations

来源：评论

学校读者我要写书评

暂无评论

Efficient collision detection for soft tissue simulation in a surgical planning system

Efficient collision detection for soft tissue simulation in ...

引用

11th IEEE International Conference on Computer-Aided Design and Computer Graphics(第11届IEEE国际计算机辅助设计与图形学学术会议 IEEE CAD/GRAPHICS 2009)

作者： Shengzheng Wang Jie Yang Merchant Marine College Shanghai Maritime University Shanghai 200135 China Inst. Of Image Proces Inst. of Image Processing & Pattern Recognition Shanghai Jiao Tong University Shanghai 200240 Ch

In the field of cranio-maxillofacial surgery, there is a huge demand from surgeons to be able to automatically predict the post-operative face appearance in terms of a pre-specified bone-remodeling plan. Collision detection is a promising means to achieve this simulation. In this paper, therefore, an efficient collision detection method based on a new 3D signed distance field algorithm is proposed to accurately detect the contact positions and compute the penetration depth with the moving of the bones in the simulation, and thus the contact force between the bones and the soft tissues can be estimated using penalty methods. Thereafter, a nonlinear finite element model is employed to compute the deformation of the soft tissue model. The performance of the proposed collision detection algorithm has been improved in memory requirements and computational efficiency against.the conventional methods. In addition, the proposed approach has the superior convergence characteristics against.other methods. Therefore, the usage of the collision detection method can effectively assist surgeons in automatically predicting the pos-operative face outline.

关键词： Signed distance field collision detection soft tissue prediction surgical simulation

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12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：