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

175 篇 会议
18 篇 期刊文献
1 篇 学位论文

馆藏范围

194 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

110 篇 工学
- 60 篇 电气工程
- 43 篇 电子科学与技术（可...
- 34 篇 光学工程
- 25 篇 计算机科学与技术...
- 23 篇 仪器科学与技术
- 15 篇 信息与通信工程
- 12 篇 软件工程
- 7 篇 控制科学与工程
- 5 篇 机械工程
- 5 篇 化学工程与技术
- 4 篇 生物医学工程（可授...
- 3 篇 材料科学与工程（可...
- 2 篇 动力工程及工程热...
- 2 篇 土木工程
- 2 篇 测绘科学与技术
- 2 篇 安全科学与工程
- 1 篇 力学（可授工学、理...
- 1 篇 冶金工程
- 1 篇 建筑学
- 1 篇 航空宇航科学与技...
92 篇 理学
- 83 篇 物理学
- 7 篇 地球物理学
- 5 篇 化学
- 5 篇 天文学
- 3 篇 数学
- 1 篇 生物学
17 篇 医学
- 16 篇 临床医学
- 1 篇 基础医学(可授医学...
6 篇 管理学
- 5 篇 管理科学与工程(可...
1 篇 经济学
- 1 篇 应用经济学
1 篇 军事学

主题

56 篇 cameras
47 篇 image sensors
44 篇 charge coupled d...
43 篇 sensor arrays
28 篇 pixel
20 篇 charge-coupled i...
19 篇 cmos image senso...
19 篇 ccd
14 篇 clocks
13 篇 dynamic range
11 篇 sensors
9 篇 ccd cameras
9 篇 solid state circ...
9 篇 optical sensors
8 篇 silicon
8 篇 cmos image senso...
8 篇 circuits
8 篇 digital cameras
8 篇 cmos technology
7 篇 filters

机构

2 篇 aptina bracknell...
2 篇 point elect gmbh...
2 篇 altasens inc tho...
2 篇 univ of californ...
2 篇 univ oxford dept...
2 篇 university of to...
2 篇 vlsi thousand oa...
2 篇 aptina imaging i...
2 篇 xerox corp. el s...
2 篇 univ lincoln dep...
2 篇 leiden univ leid...
2 篇 eastman kodak li...
2 篇 dalsa inc waterl...
2 篇 nihon denki kabu...
2 篇 panasonic osaka
2 篇 sony corp micros...
2 篇 eastman kodak co...
2 篇 delft university...
2 篇 rutherford apple...
1 篇 pasadena

作者

3 篇 y. nakashiba
2 篇 stover richard j...
2 篇 abe t
2 篇 matheson j.
2 篇 moldovan g.
2 篇 k. harada
2 篇 kirkland a.
2 篇 richardson j
2 篇 t. nakano
2 篇 k. arai
2 篇 allinson n.
2 篇 kohn elliott s.
2 篇 yang andrew c.
2 篇 burton g.t.
2 篇 umeda t
2 篇 suzuki r
2 篇 barmak mansooria...
2 篇 blanquart l
2 篇 bell r.t.
2 篇 k. hatano

语言

185 篇 英文
6 篇 其他
1 篇 法文
1 篇 日文
1 篇 中文

检索条件"任意字段=Conference on Solid State Sensor Arrays and CCD Cameras"

共 194 条记录，以下是111-120 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：

A compressed digital output CMOS image sensor with analog 2-D DCT processors and ADC/quantizer

A compressed digital output CMOS image sensor with analog 2-...

引用

IEEE International conference on solid-state Circuits (ISSCC)

作者： S. Kawahito M. Yoshida M. Sasaki K. Umehara Y. Tadokoro K. Murata S. Doushod A. Matsuzawa Department of Information & Computer Sci Toyohashi University of Technology Toyohashi Japan Semiconductor Resh. Ctr Matsushita Elecrric Indusrrial Company Limited Moriguchi Japan

Progress in CMOS-based image sensors is creating opportunities for a low-cost, low-power one-chip video camera with digitizing, signal processing and image compression. Such a smart camera head acquires compressed digital moving pictures directly into portable multimedia computers. Video encoders using a moving picture coding standard such as MPEG and H.26x are not always suitable for integration of image encoding on the image sensor, because of the complexity and the power dissipation. On-sensor image compression such as a ccd image sensor for lossless image compression and a CMOS image sensor with pixel-level interframe coding are reported. A one-chip digital camera with on-sensor video compression is shown in the block diagram. The chip contains a 128/spl times/128-pixel sensor, 8-channel parallel read-out circuits, an analog 2-dimensional discrete cosine transform (2D DCT) processor and a variable quantization-level ADC (ADC/Q).

关键词： Image coding CMOS image sensors Discrete cosine transforms Video compression Image sensors Video signal processing Smart cameras Head Portable computers Transform coding

来源：评论

学校读者我要写书评

暂无评论

CdZnTe solid-state gamma camera

CdZnTe solid-state gamma camera

引用

IEEE Symposium on Nuclear Science (NSS/MIC)

作者： J.F. Butler C.L. Lingren S.J. Friesenhahn F.P. Doty W.L. Ashburn R.L. Conwell F.L. Augustine B. Apotovsky B. Pi T. Collins S. Zhao C. Isaacson Digital Equipment Corporation San Diego CA USA

We report the development of a CdZnTe gamma ray imager whose advantages over the conventional Anger camera include: 1) improved contrast and spatial resolution resulting from superior energy resolution and unambiguous position determination and 2) the small size and weight and high reliability inherent in an all-solid-state construction. It provides high energy resolution and peak efficiency by incorporating Digirad's new SpectrumPlus/sup TM/ detector technology. The new imager employs a modular design, in which each 1"/spl times/1" module incorporates a monolithic 64-element CdZnTe detector array and ASIC-based circuitry that provides signal conditioning for every channel, identification of valid events and addressing functions. Imagers with a wide range of sizes and shapes can be assembled by timing modules together on a specially designed signal routing board.

关键词： solid state circuits cameras Energy resolution Detectors Signal design Spatial resolution Event detection sensor arrays Signal processing Shape

来源：评论

学校读者我要写书评

暂无评论

solid state sensor arrays and ccd cameras

Solid State Sensor Arrays and CCD Cameras

引用

solid state sensor arrays and ccd cameras

ISBN: (纸本)081942028X

The proceedings contains 38 papers. Following topics are discussed: solid state sensor arrays development and applications;new devices;new technology;cameras and systems;cameras for digital photography;and cameras for scientific imaging. Some of the specific papers discussed are: scientific CMOS CID imagers;wide-dynamic-range APS star tracker;megapixel resolution PC digital still camera;and ultraviolet digital imaging for nuclear safeguards.

关键词： Optical sensors

来源：评论

学校读者我要写书评

暂无评论

Fast frame-rate cameras using a progressive/interlace combinational-scan ccd

Fast frame-rate cameras using a progressive/interlace combin...

引用

conference on solid state sensor arrays and ccd cameras

作者： Hori, T PULNIX AMER INC SUNNYVALECA 94089

ISBN: (纸本)081942028X

Key progress in the development of non-TV format ccd cameras has been made in high- speed scanning rate applications. VGA format has become an industrial standard for fast speed machine vision applications. While it is important to operate a camera in high speed applications with asynchronous reset, electronic shutter, or variable integration functions in order to capture dynamic motion, conventional strobe light applications are also still important. A combinatorial-scan ccd provides VGA and high speed scanning as well as frame mode interlace scanning for such applications. The main issues of this study are: (1) the structure of combinatorial-scan ccd's, (2) a fast dump structure to operate partial scan functions and asynchronous read-out control, (3) normal interlace operation with frame mode for strobe light applications, and (4) digital processing for dual channel or special functions to achieve fast frame mode. The first model was developed for the VGA format with a single- channel ccd output requiring scanning twice that of a normal ccd. The second model studies the combination of progressive and interlace scan functions. The third model has built- in digital processing and frame memory to capture the dual channel outputs of the ccd and scan-convert to various formats.

关键词： cameras Lithium Charge-coupled devices ccd cameras Clocks Video Camera shutters Signal processing Head Machine vision

来源：评论

学校读者我要写书评

暂无评论

ccd technology applied to laser cladding

CCD technology applied to laser cladding

引用

conference on solid state sensor arrays and ccd cameras

作者： Meriaudeau, F Renier, E Truchetet, F UNIV BURGUNDY LAB GEREF-71200 LE CREUSOTFRANCE

ISBN: (纸本)081942028X

Power lasers are more and more used in aerospace industry or automobile industry; their widespread use through different processes such as: welding, drilling or coating, in order to perform some surface treatments of material, requires a better understanding. In order to control the quality of the process, many technics have been developed, but most of them are based on a post-mortem analysis of the samples, and/or require an important financial investment. Welding, coating or other material treatments involving material transformations are often controlled with a metallurgical analysis. We here propose a new method, a new approach of the phenomena, we control the industrial process during the application. For this, we use information provided by two ccd cameras. One supplies information related to the intensity, and geometry of the melted surface, the second about the shape of the powder distribution within the laser beam. We use data provided by post-mortem metallurgical analysis and correlate those informations with parameters measured by both ccd, we create a datas bank which represents the relation between the measured parameters and the quality of the coating. Both informations, provided by the 2 ccd cameras allows us to optimize the industrial process. We are actually working on the real time aspect of the application and expect an implementation of the system.

关键词： laser cladding ccd sensors image processing temperature imaging industrial applications

来源：评论

学校读者我要写书评

暂无评论

Image sensing with programmable offset pixels for increased dynamic range of more than 150 dB

Image sensing with programmable offset pixels for increased ...

引用

conference on solid state sensor arrays and ccd cameras

作者： Vietze, O Seitz, P PAUL SCHERRER INST CH-8048 ZURICHSWITZERLAND

ISBN: (纸本)081942028X

A novel CMOS active pixel sensor structure has been designed, fabricated and characterized. It greatly increases the working range for all imaging applications in which the optical signal information to be detected is superimposed on a large DC offset signal. This is achieved by subtracting an offset current at each pixel's photosite. The offset current can be programmed individually by an external programming voltage. Experimental results from a single pixel test-cell fabricated on a standard 2 (mu) CMOS-process show a programmable offset signal range of > 150 dB with a dynamic range of > 60 dB of the photo detector itself. To achieve a similar performance using conventional imaging techniques would require an imager with a dynamic range of > 150 dB.

关键词： photodetector offset pixel imager active pixel sensor increased dynamic range

来源：评论

学校读者我要写书评

暂无评论

Increasing the dynamic range of an array of light sensors using a new thin-film circuit

Increasing the dynamic range of an array of light sensors us...

引用

conference on solid state sensor arrays and ccd cameras

作者： Horst, D Scherr, H Lueder, E UNIV STUTTGART INST NETZWERK & SYST THEORIED-70550 STUTTGARTGERMANY

ISBN: (纸本)081942028X

Previously realized circuits for solid state light sensitive arrays fabricated in thin-film technology show a comparatively small dynamic range. A wide dynamic range as well as a large sensitivity of the output signal to the change of the input signal (irradiance) is required. A circuit which satisfies these requirements is described. The circuit consists of two thin-film transistors (TFTs), a photoconductor, and a fixed resistor. The photoconductor is used to detect the incoming light whereas the first TFT generates the logarithm of the photocurrent in form of a voltage. The second TFT and the fixed resistor invert the signal of the first stage and determine the slope of the output signal. The sensor's characteristic can be shifted over a wide dynamic range by using an appropriate control voltage. The circuit is simulated by SPICE, employing a special model for the TFTs. The sensor's characteristics show a large dynamic range of 4 decades when shifted by means of the control voltage. At the same time it exhibits a high sensitivity of 1.8 V/W/m² due to the steep slope of its characteristics. This circuit was then built in a-Si:H thin-film technology. The measured characteristics match very well the simulations.

关键词： Thin films Photoresistors sensors Resistors Device simulation Germanium Optical sensors Transistors Resistance solid state electronics

来源：评论

学校读者我要写书评

暂无评论

Low-noise instrumentation ccd cameras and a high-resolution mammogram system

Low-noise instrumentation CCD cameras and a high-resolution ...

引用

solid state sensor arrays and ccd cameras

作者： Bucher, Hans R. Xedar Corp. Boulder CO USA

Correlated Double Sampling (CDS) ccd-video signal processing circuits and their application dependent timing. One application is for hollow needle biopsy, a second application is for an instrumentation camera. The las... 详细信息

ISBN: (纸本)081942028X

关键词： Video cameras

来源：评论

学校读者我要写书评

暂无评论

Recent ccd development activities at the University of Hawaii

Recent CCD development activities at the University of Hawai...

引用

solid state sensor arrays and ccd cameras

作者： Miyazaki, Satoshi Luppino, Gerard A. Metzger, Mark Univ. of Hawaii Inst. for Astronomy and Natl. Astronomical Observatory

At the University of Hawaii, Institute for Astronomy, we are carrying out several activities to develop ccds for astronomical observation. In this paper, we report the test results of devices from three ccd manufactur... 详细信息

ISBN: (纸本)081942028X

关键词： Charge coupled devices

来源：评论

学校读者我要写书评

暂无评论

SIOO2A: a three side buttable 2048 x 4096 ccd image sensor

SIOO2A: a three side buttable 2048 x 4096 CCD image sensor

引用

solid state sensor arrays and ccd cameras

作者： Blouke, Morley M. Dosluoglu, Taner German, Richard A. Elliott, S.T. Janesick, James R. Reed, Richard Stover, Richard J. Scientific Imaging Technologies Inc. Portland OR USA

This paper will describe in some detail a new large area ccd image sensor designed specifically to be used either as a single imager or assembled in large, tightly configured mosaics of ccds. The device has 2048 ×... 详细信息

ISBN: (纸本)081942028X

关键词： Charge coupled devices

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20页 << < 8 9 10 11 12 13 14 15 16 17 > >>

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：