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

2,967 篇 会议
163 篇 期刊文献
64 册 图书
6 篇 学位论文

馆藏范围

3,200 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,849 篇 工学
- 998 篇 计算机科学与技术...
- 543 篇 电气工程
- 543 篇 软件工程
- 454 篇 信息与通信工程
- 264 篇 光学工程
- 232 篇 电子科学与技术（可...
- 194 篇 仪器科学与技术
- 157 篇 生物医学工程（可授...
- 154 篇 控制科学与工程
- 145 篇 材料科学与工程（可...
- 109 篇 机械工程
- 92 篇 生物工程
- 49 篇 化学工程与技术
- 40 篇 测绘科学与技术
- 38 篇 动力工程及工程热...
- 38 篇 航空宇航科学与技...
- 31 篇 交通运输工程
- 30 篇 安全科学与工程
1,307 篇 理学
- 1,072 篇 物理学
- 242 篇 数学
- 107 篇 生物学
- 59 篇 化学
- 48 篇 系统科学
- 48 篇 统计学（可授理学、...
310 篇 医学
- 236 篇 临床医学
- 78 篇 特种医学
- 49 篇 基础医学(可授医学...
226 篇 管理学
- 150 篇 管理科学与工程(可...
- 88 篇 图书情报与档案管...
- 55 篇 工商管理
21 篇 法学
19 篇 经济学
16 篇 农学
11 篇 教育学
10 篇 军事学
3 篇 文学

主题

263 篇 image processing
257 篇 signal processin...
130 篇 signal processin...
107 篇 image segmentati...
106 篇 real-time system...
106 篇 optical sensors
94 篇 optical devices
94 篇 cameras
86 篇 sensors
76 篇 optical imaging
72 篇 data processing
71 篇 feature extracti...
70 篇 field programmab...
69 篇 accuracy
67 篇 internet of thin...
67 篇 detection and tr...
65 篇 optical signal p...
64 篇 digital signal p...
62 篇 neural networks
60 篇 optical filters

机构

11 篇 yonsei univ ctr ...
10 篇 yonsei univ dept...
7 篇 school of electr...
5 篇 yonsei univ cisd
5 篇 school of electr...
5 篇 univ calif san d...
5 篇 school of inform...
5 篇 state key labora...
5 篇 college of physi...
4 篇 school of inform...
4 篇 department of in...
4 篇 school of optica...
4 篇 state key labora...
4 篇 maharishi school...
4 篇 key laboratory o...
4 篇 stanford univ gi...
4 篇 samara national ...
4 篇 canadian space a...
4 篇 school of inform...
4 篇 mpb communicatio...

作者

16 篇 park no-cheol
14 篇 park young-pil
12 篇 park kyoung-su
11 篇 javidi b
8 篇 n.a. riza
7 篇 beyette fr
7 篇 song myeong-gyu
6 篇 kim choong
6 篇 zhaohui li
6 篇 fainman y.
5 篇 li peng
5 篇 nelson bn
5 篇 shastri bhavin j...
5 篇 li zheng yuan
5 篇 koo ja choon
5 篇 prucnal paul r.
5 篇 yang hyunseok
5 篇 nomura t
5 篇 huang hk
4 篇 minho lee

语言

3,122 篇 英文
39 篇 其他
38 篇 中文
2 篇 俄文
2 篇 土耳其文

检索条件"任意字段=Conference on Algorithms, Devices, and Systems for Optical Information Processing"

共 3200 条记录，以下是2961-2970 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：

3D sculptured surface analysis using a structured light approach.

3D sculptured surface analysis using a structured light appr...

引用

Videometrics IV conference

作者： GRAEBLING, P BOUCHER, C DAUL, C HIRSCH, E UNIV STRASBOURG 1 ECOLE NATL SUPER PHYS STRASBOURGSCI IMAGE INFORMAT & TELEDETECT LABCNRSF-67400 ILLKIRCH GRAFFENSFRANCE

ISBN: (纸本)0819419621

The contribution aims at describing a computer-based structured light imaging system to be applied to automated recovery of quantitative 3D information on sculptured surfaces, in order to take in charge (industrial) inspection/3D reconstruction tasks. Recovery is based on evaluation of images of the light pattern induced by projection into the scene of a specifically deviced parallel grid. The system has been designed for direct use in industrial environments, e.g. for integration into on-line quality control systems. Consequently, particular emphasis has been put on efforts for fulfilling requirements usually implied by this type of application, such as simplicity of set-up, application real-time, high accuracy, and low cost. This paper gives a discription of the system realized, including the algorithms specifically designed and implemented for calibration, nonambiguous labeling of the imaged fringes, and subpixel evaluation of their locations. The integration of the system into an on-line inspection system for 100% control of manufactured parts illustrates its application. Inspection is based on comparison of extracted features gained from a CAD model of the part and including tolerance information. Currently, a measurement accuracy of the order of 25 micrometers can be routinely achieved.

关键词： COMPUTER VISION 3D MEASUREMENT AND METROLOGY CALIBRATION IMAGE processing INSPECTION INTELLIGENT MANUFACTURING systems

来源：评论

学校读者我要写书评

暂无评论

DESIGN OF A GRAPHICAL USER INTERFACE FOR AN INTELLIGENT MULTIMEDIA information SYSTEM FOR RADIOLOGY RESEARCH

DESIGN OF A GRAPHICAL USER INTERFACE FOR AN INTELLIGENT MULT...

引用

conference on PACS Design and Evaluation - Engineering and Clinical Issues

作者： TAIRA, RK WONG, C JOHNSON, D BHUSHAN, V RIVERA, M HUANG, L ABERLE, D CARDENAS, AF CHU, WW UNIV CALIF LOS ANGELES SCH MEDDEPT RADIOL SCILOS ANGELESCA 90024

ISBN: (纸本)0819417831

With the increase in the volume and distribution of images and text available in PACS and medical electronic health-care environments it becomes increasingly important to maintain indexes that summarize the content of these multi-media documents. Such indices are necessary to quickly locate relevant patient cases for research, patient management, and teaching. The goal of this project is to develop an intelligent document retrieval system that allows researchers to request for patient cases based on document content. Thus we wish to retrieve patient cases from electronic information archives that could include a combined specification of patient demographics, low level radiologic findings (size, shape, number), intermediate-level radiologic findings (e.g., atelectasis, infiltrates, etc.) and/or high-level pathology constraints (e.g., well-differentiated small cell carcinoma). The cases could be distributed among multiple heterogeneous databases such as PACS, RIS, and HIS. Content- based retrieval systems go beyond the capabilities of simple key-word or string-based retrieval matching systems. These systems require a knowledge base to comprehend the generality/specificity of a concept (thus knowing the subclasses or related concepts to a given concept) and knowledge of the various string representations for each concept (i.e., synonyms, lexical variants, etc.). We have previously reported on a data integration mediation layer that allows transparent access to multiple heterogeneous distributed medical databases (HIS, RIS, and PACS). The data access layer of our architecture currently has limited query processing capabilities. Given a patient hospital identification number, the access mediation layer collects all documents in RIS and HIS and returns this information to a specified workstation location. In this paper we report on our efforts to extend the query processing capabilities of the system by creation of custom query interfaces, an intelligent query processing

关键词： Radiology Pathology Tumors Lung Data modeling Intelligence systems Lung cancer Data mining Databases Picture Archiving and Communication System

来源：评论

学校读者我要写书评

暂无评论

PROCESS-DRIVEN SELECTION OF information systems FOR HEALTHCARE

PROCESS-DRIVEN SELECTION OF INFORMATION SYSTEMS FOR HEALTHCA...

引用

conference on PACS Design and Evaluation - Engineering and Clinical Issues

作者： MILLS, SF YEH, RT GIROIR, B TANIK, MM E SYST MED ELECTR INC SAN ANTONIOTX 75266

ISBN: (纸本)0819417831

Integration of networking and data management technologies such as PACS, RIS and HIS into a healthcare enterprise in a clinically acceptable manner is a difficult problem. Data within such a facility are generally managed via a combination of manual hardcopy systems and proprietary, special-purpose data processing systems. Process modeling techniques have been successfully applied to engineering and manufacturing enterprises, but have not generally been applied to service-based enterprises such as healthcare facilities. The use of process modeling techniques can provide guidance for the placement, configuration and usage of PACS and other informatics technologies within the healthcare enterprise, and thus improve the quality of healthcare. Initial process modeling activities conducted within the Pediatric ICU at Children's Medical Center in Dallas, Texas are described. The ongoing development of a full enterprise- level model for the Pediatric ICU is also described.

关键词： PROCESS MODELING REENGINEERING HEALTH-CARE INFORMATICS

来源：评论

学校读者我要写书评

暂无评论

IMAGE ANALYSIS TECHNIQUES FOR VISUALIZING THE SPATIAL ORGANIZATION OF DNA REPLICATION SITES IN THE MAMMALIAN CELL NUCLEUS USING MULTI-CHANNEL CONFOCAL MICROSCOPY

IMAGE ANALYSIS TECHNIQUES FOR VISUALIZING THE SPATIAL ORGANI...

引用

conference on Image processing - Medical Imaging 1995

作者： SAMARABANDU, J MA, H ACHARYA, R CHENG, PC BEREZNEY, R SUNY BUFFALO DEPT BIOL SCIBUFFALONY 14260

ISBN: (纸本)0819417823

Confocal images of double labeled DNA replication sites in mouse 3T3 cells were analyzed using a set of image processing algorithms to investigate the spatial organization of replication sites at different times. Since confocal microscopy images have about a 1:10 ratio of horizontal (X-Y) versus vertical (Z) scale, extending traditional 2D image processing techniques to 3D rarely gives satisfactory results. By using 2D image segmentation on the individual slices to obtain replication site contours and combining this high-level 2D data using a modified 3D connected component labeling algorithm with weak connectivity in the Z direction, we were able to reconstruct the network of 3D replication sites. Instead of using the equivalent of traditional 2D 8-connectivity in 3D, we used a metric which evaluated the amount of overlap between successive contours of a replication site to decide whether the two contours belong to the same replication site. This method is applicable in analyzing the images of replication sites as they are bead like structures. Once the data structures describing the individual sites are obtained, several pattern recognition techniques are applied to elucidate 3D higher order assembly of replication sites. In one method, the amount of site overlap between the two channels was calculated in an attempt to quantify the closeness of sites at different times. Another approach consisted of grouping the replication sites using a pre-set distance between sites required for a set of sites to be included in the same group.

关键词： 3D image processing Image processing Image analysis Confocal microscopy Image segmentation Image processing algorithms and systems Particles Visualization Visual analytics Pattern recognition

来源：评论

学校读者我要写书评

暂无评论

ACCESS TO MULTIMEDIA PACS information FROM A MAC-BASED WORKSTATION

ACCESS TO MULTIMEDIA PACS INFORMATION FROM A MAC-BASED WORKS...

引用

conference on PACS Design and Evaluation - Engineering and Clinical Issues

作者： LEE, JK WONG, AWK RAMASWAMY, MR YIN, L HUANG, HK UNIV CALIF SAN FRANCISCO DEPT RADIOLRADIOL INFORMAT LABSAN FRANCISCOCA 94143

ISBN: (纸本)0819417831

In a PACS environment, multimedia information is archived and stored. Although PACS has been successfully providing clinical services to radiologists through diagnostic-quality viewing workstations, the expanse of this information has rarely been readily and easily accessible to radiologists after clinical diagnosis and review. It undermines undoubtedly the power and capability of the PACS system, and also creates significant inconveniences and impacts in the teaching and research activities which are often a very vital part in an academic institution. To accommodate these drawbacks, we, at the University of California, San Francisco (UCSF), have developed a pilot project to allow PACS imagery and textual data to be easily transferred and accessed by radiologists in their office. The process of retrieving PACS data should require minimum effort from radiologists and should be cost effective. With these objectives in mind, this paper describes the design and mechanism for a low-cost and easy access system to PACS.

关键词： Picture Archiving and Communication System Image processing Databases Computing systems Network security Radiology Internet Multimedia Computer security Image resolution

来源：评论

学校读者我要写书评

暂无评论

INTEGRATING REGION GROWING AND EDGE-DETECTION USING REGULARIZATION

INTEGRATING REGION GROWING AND EDGE-DETECTION USING REGULARI...

引用

conference on Image processing - Medical Imaging 1995

作者： CHALANA, V COSTA, W KIM, YM UNIV WASHINGTON CTR BIOENGN SEATTLE WA 98195 USA

ISBN: (纸本)0819417823

We propose a segmentation approach which integrates region growing and edge detection in a regularization framework. Our method is a modified active contour model and uses region statistics in addition to gradient information. We formulate the active contour model using a Bayesian approach. We have implemented this integrated approach and characterized its performance on synthetic images and on 36 short-axis cardiac ultrasound images. The resulting boundaries are compared to true boundaries in the case of the synthetic images and to manually outlined boundaries in the case of ultrasound images. The results are also compared with those obtained using the balloon force to expand the active contour model. We found that our integrated algorithm detects boundaries more accurately than the active contour method using a balloon force. Furthermore, the integrated algorithm is less sensitive to the placement of the initial contour inside the LV cavity than the active contour algorithm using a balloon force.

关键词： Image segmentation Data modeling Sensors Edge detection Statistical modeling Echocardiography Image processing Image processing algorithms and systems Ultrasonography Convolution

来源：评论

学校读者我要写书评

暂无评论

MODEL ATTRACTION IN MEDICAL IMAGE OBJECT RECOGNITION

MODEL ATTRACTION IN MEDICAL IMAGE OBJECT RECOGNITION

引用

Medical Imaging 1995: Image Perception conference

作者： TASCINI, G ZINGARETTI, P UNIV ANCONA FAC INGNIST INFORMATI-60100 ANCONAITALY

ISBN: (纸本)081941784X

This paper presents as new approach to image recognition based on a general attraction principle. A cognitive recognition is governed by a 'focus on attention' process that concentrates on the visual data subset of task- relevant type only. Our model-based approach combines it with another process, focus on attraction, which concentrates on the transformations of visual data having relevance for the matching. The recognition process is characterized by an intentional evolution of the visual data. This chain of image transformations is viewed as driven by an attraction field that attempts to reduce the distance between the image-point and the model-point in the feature space. The field sources are determined during a learning phase, by supplying the system with a training set. The paper describes a medical interpretation case in the feature space, concerning human skin lesions. The samples of the training set, supplied by the dermatologists, allow the system to learn models of lesions in terms of features such as hue factor, asymmetry factor, and asperity factor. The comparison of the visual data with the model derives the trend of image transformations, allowing a better definition of the given image and its classification. The algorithms are implemented in C language on a PC equipped with Matrox Image Series IM-1280 acquisition and processing boards. The work is now in progress.

关键词： Visualization Visual process modeling Data modeling Image processing Image segmentation Skin Medical imaging Melanoma Model-based design systems modeling

来源：评论

学校读者我要写书评

暂无评论

Three-dimensional visualization and analysis of microvessels in prostate cancer

Three-dimensional visualization and analysis of microvessels...

引用

SPIE Medical Imaging 1995 conference - Physiology and Function from Multidimensional Images

作者： KAY, PA ROBB, RA BOSTWICK, DG LESKE, DA CAMP, JJ MAYO CLIN & MAYO FDN ROCHESTERMN 55905

ISBN: (纸本)0819417815

A significant increase in diagnostic incidence of prostate cancer underscores the need to accurately stratify and quantify the cancers to facilitate appropriate therapy. Currently, there is no reliable method to preoperatively predict pathological stage and thus malignant potential of prostate cancer. Tumor volume and microvessel density have been shown postoperatively to be accurate predictors of cancer metastatic potential. 3D visualization and analysis of image volumes produced from series of immunocytochemically stained pathological sections may improve our understanding of the relationships of the tumor to angiogenesis, i.e., to the microvessel density of the tumor. Sequential thinly sliced (approximately 7 microns) pathological sections of the prostate will be differentially stained with fluorescent antibodies to clotting factor VIII- related antigen, which labels the endothelial cells of the vessels, facilitating automated color separation for visualization of the microvessels. Digitized images of the sections can be synthesized into 3D volumes and measured to quantify vessel quantity and density. Using 3D colorwash and transparency display techniques, anatomic and densitrometric relationships between the tumor and microvessels can be visualized. The microvessel density can be measured using image processing algorithms and compared to measurements made by pathologists. Advanced approaches to imaging the prostate in vivo include dynamic MRI techniques using contrast agents to accurately detect and quantify the region of prostate cancer. The cancerous region can be correlated with histologic specimens using the same methods described for measurement of microvessel density. This detailed information could lead to improved methods to properly stratify patients with diagnosed prostate cancer.

关键词： Tumors Prostate cancer Visualization Prostate Tissues Cancer 3D image processing 3D metrology Image processing Image analysis

来源：评论

学校读者我要写书评

暂无评论

Functional elements of guided wave optoelectronics based on glass and lithium niobate for digital data processing

Functional elements of guided wave optoelectronics based on ...

引用

IEEE Singapore International conference on Networks

作者： M.M. Vekashin N.A. Yakovenko G.S. Svechnikov Optoelectronics Department Kuban State University Krasnodar Russia Optoelectron. Dept. Kuban State Univ. Krasnodar Russia

In accordance with the chosen basic elements, a number of conceptions for constructing optical computing machines, their modules and blocks designed for operation in digital data processing and transmission systems are proposed. Physical-technological and circuitry aspects of constructing new integrated optic elements on glass and lithium niobate substrates for arithmetic-logic data processing devices are studied. The design principles of combinational logic devices, and binary adders based on integrated-optical spatial digital switches, are discussed.

关键词： Glass Data processing optical computing optical design Circuits Integrated optics Lithium niobate Logic devices Adders optical switches

来源：评论

学校读者我要写书评

暂无评论

optical sectioning microscopy and bioimage-oriented interfaces for 2D/3D and time-variant characterization of biostructures

Optical sectioning microscopy and bioimage-oriented interfac...

引用

Annual International conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

作者： F. Beltrame A. Diaspro M. Fato P. Ramoino I. Sobel Bioengineering and Bioimaging Laboratory Department of Communication Computer and System sciences DIST University of Genoa Genoa Italy Instituto of Zoology University of Genoa Italy and Hewlett Packard Laboratories Palo Alto USA

Bioimage-oriented interfaces are linked to a 3D image formation system, i.e. the optical microscope, for a new approach to image manipulation in biology and medicine. Stereo monitors and 3D head-tracking and sensor devices allow the operator to interact with 3D data sets representing biostructures and to navigate through the object space. Image restoration algorithms have been implemented in order to gather quantitative information and to study the delicate and interesting relationship between structure and function in biological systems.

关键词： optical microscopy Biomedical optical imaging optical refraction optical sensors Fluorescence Virtual reality Laboratories optical devices Navigation Image processing

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320页 << < 293 294 295 296 297 298 299 300 301 302 > >>

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：