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

2,186 篇 会议
23 篇 期刊文献
5 册 图书

馆藏范围

2,214 篇 电子文献
1 种 纸本馆藏

日期分布

学科分类号

1,307 篇 工学
- 756 篇 计算机科学与技术...
- 597 篇 电气工程
- 404 篇 信息与通信工程
- 390 篇 软件工程
- 133 篇 电子科学与技术（可...
- 114 篇 光学工程
- 99 篇 生物医学工程（可授...
- 75 篇 仪器科学与技术
- 59 篇 控制科学与工程
- 56 篇 测绘科学与技术
- 42 篇 机械工程
- 25 篇 生物工程
- 21 篇 轻工技术与工程
- 16 篇 化学工程与技术
- 13 篇 航空宇航科学与技...
- 11 篇 材料科学与工程（可...
- 10 篇 力学（可授工学、理...
985 篇 理学
- 590 篇 数学
- 530 篇 物理学
- 66 篇 统计学（可授理学、...
- 49 篇 系统科学
- 30 篇 生物学
- 18 篇 化学
365 篇 医学
- 351 篇 临床医学
- 32 篇 基础医学(可授医学...
- 28 篇 特种医学
- 27 篇 药学(可授医学、理...
46 篇 管理学
- 30 篇 管理科学与工程(可...
- 20 篇 图书情报与档案管...
15 篇 法学
- 10 篇 法学
7 篇 军事学
4 篇 农学
2 篇 艺术学
1 篇 经济学
1 篇 教育学
1 篇 文学

主题

406 篇 wavelet transfor...
313 篇 discrete wavelet...
273 篇 image coding
181 篇 image processing
177 篇 wavelets
160 篇 signal processin...
116 篇 wavelet transfor...
108 篇 image compressio...
101 篇 image reconstruc...
96 篇 wavelet analysis
87 篇 feature extracti...
82 篇 signal processin...
79 篇 image segmentati...
71 篇 watermarking
71 篇 image resolution
66 篇 noise reduction
65 篇 filter bank
65 篇 psnr
65 篇 discrete wavelet...
63 篇 wavelet

机构

7 篇 rice univ dept e...
6 篇 rice univ housto...
5 篇 maharishi school...
5 篇 department of el...
5 篇 swiss fed inst t...
4 篇 rice univ dept m...
4 篇 swiss fed inst t...
4 篇 rice univ dept e...
3 篇 univ arizona col...
3 篇 mks imaging tech...
3 篇 centre of resear...
3 篇 cnr iroe nello c...
3 篇 school of scienc...
3 篇 univ illinois de...
3 篇 indian inst tech...
3 篇 texas a&m univ c...
3 篇 purdue univ west...
3 篇 mohammed bin ras...
3 篇 tel aviv univ sc...
3 篇 polytech univ br...

作者

19 篇 unser m
9 篇 baraniuk r
8 篇 blu t
8 篇 alparone l
8 篇 choi h
7 篇 gholamreza anbar...
7 篇 ebrahimi t
7 篇 hasan demirel
6 篇 vetterli m
6 篇 ramchandran k
6 篇 do mn
5 篇 averbuch az
5 篇 demirel hasan
5 篇 baronti s
5 篇 jones kj
5 篇 aldroubi a
5 篇 cohen l
5 篇 anbarjafari ghol...
5 篇 olmo g
5 篇 jin gf

语言

2,125 篇 英文
64 篇 土耳其文
15 篇 中文
10 篇 其他

检索条件"任意字段=Conference on Wavelet Applications in Signal and Image Processing VII"

共 2214 条记录，以下是391-400 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 library of biorthogonal wavelet transforms originated from polynomial splines

A library of biorthogonal wavelet transforms originated from...

引用

conference on wavelets - applications in signal and image processing IX

作者： Averbuch, AZ Zheludev, VA Tel Aviv Univ Sch Comp Sci IL-69978 Tel Aviv Israel

ISBN: (纸本)0819441929

We present a library of biorthogonal wavelet transforms and the related library of biorthogonal symmetric waveforms. For the construction we use interpolatory, quasiinterpolatory and smoothing splines with finite masks (local splines). With this base we designed a set of perfect reconstruction infinite and finite impulse response filter banks with linear phase property. The construction is performed in a "lifting" manner. The developed technique allows to construct wavelet transforms with arbitrary prescribed properties such as the number of vanishing moments, shape of wavelets, and frequency resolution. Moreover, the transforms contain some scalar control parameters which enable their flexible tuning in either time or frequency domains. The transforms are implemented in a fast way. The transforms, which are based on interpolatory splines, are implemented through recursive filtering. We present encouraging results towards image compression.

关键词： wavelet transforms

来源：评论

学校读者我要写书评

暂无评论

3D-PMDC: A PARALLELIZED MORPHOLOGICAL wavelet CODEC FOR 3D MEDICAL DATASETS AND TELERADIOLOGY applications

3D-PMDC: A PARALLELIZED MORPHOLOGICAL WAVELET CODEC FOR 3D M...

引用

18th IEEE International conference on image processing (ICIP)

作者： Signoroni, Alberto Pezzoni, Mario Leonardi, Riccardo Univ Brescia I-25121 Brescia Italy

ISBN: (纸本)9781457713033

Modern medical imaging modalities produce increasingly large datasets. This trend can be in contrast with the computation and transmission time requirements coming from critical teleradiology applications. Multidimensional image compression techniques can be considered as enabling solutions on condition that they are able to guarantee a suitable combination of rate- distortion and computational performance which fulfill all the application domain requirements. In this work, we present a parallel version of our 3D Embedded Morphological Dilation Coding algorithm that allows a significant reduction of computation costs and the concurrent conservation of coding performance and of other relevant bitstream properties. A comparison with the recently released JPEG2000 part 10 (JP3D) standard put in evidence the value of the proposed solution, especially for teleradiology applications over heterogeneous networks.

关键词： Medical image coding parallel computing wavelet coding morphology teleradiology JPEG2000 part 10

来源：评论

学校读者我要写书评

暂无评论

wavelet Knowledge Distillation for Efficient Stain Normalization in Digital Histopathology 32

Wavelet Knowledge Distillation for Efficient Stain Normaliza...

引用

32nd IEEE signal processing and Communications applications conference (SIU)

作者： Keklik, Sefa Ekinci, Murat Kablan, Elif Baykal Karadeniz Tech Univ Bilgisayar Muhendisligi Bolumu Trabzon Turkiye Karadeniz Tech Univ Yazilim Muhendisligi Bolumu Trabzon Turkiye

ISBN: (纸本)9798350388978;9798350388961

In digital histopathology, color standardization, known as stain normalization, is widely used in computer-aided diagnosis (CAD) systems. This study details the adaptation and implementation of the wavelet Knowledge Distillation (WKD) method to CAD systems. The proposed method focuses on knowledge transfer between the teacher and student models within a specially designed Pix2Pix Generative Adversarial Network (GAN) for stain normalization in histopathology images. The student model, guided by the knowledge transferred by the teacher model using wavelet-based feature extraction, significantly improves the accuracy of stain normalization, which is crucial for preserving histological details and image quality. The WKD method has demonstrated high performance on the publicly available paired MITOS-ATYPIA dataset, outperforming state-of-the-art methods. Using the same settings, the Teacher model achieved a PSNR of 25.559, SSIM of 0.934, and RMSE of 7.270. Additionally, the student model used in the method yielded better results in the Frechet Inception *** (FID) metric compared to the teacher and baseline models.

关键词： wavelet knowledge distillation stain normalization digital histopathology generative adversarial network pix2pix

来源：评论

学校读者我要写书评

暂无评论

wavelet smoothing of functional magnetic resonance images: A preliminary report

Wavelet smoothing of functional magnetic resonance images: A...

引用

wavelets - applications in signal and image processing X conference

作者： Lucier, BJ Purdue Univ Dept Math W Lafayette IN 47907 USA

ISBN: (纸本)0819450804

Functional (time-dependent) Magnetic Resonance Imaging can be used to determine which parts of the brain are active during various limited activities;these parts of the brain are called activation regions. In this preliminary study we describe some experiments that are suggested, from the following questions: Does one get improved results by analyzing the complex image data rather than just the real magnitude image data? Does wavelet shrinkage smoothing improve images? Should one smooth in time as well as within and between slices? If so, how should one model the relationship between time smoothness (or correlations) and spatial smoothness (or correlations). The measured data is really the Fourier coefficients of the complex image-should we remove noise in the Fourier domain before computing the complex images? In this preliminary study we describe some experiments related to these questions.

关键词： functional magnetic resonance imaging complex wavelets Daubechies wavelets wavelet shrinkage wavelet smoothing activation regions

来源：评论

学校读者我要写书评

暂无评论

Approximations and fast algorithms

Approximations and fast algorithms

引用

conference on wavelets - applications in signal and image processing IX

作者： Beylkin, G Univ Colorado Dept Appl Math Boulder CO 80309 USA

ISBN: (纸本)0819441929

The key element in the design of fast algorithms in numerical analysis and signal processing is the selection of an efficient approximation for the functions and operators involved. In this talk we will consider approximations using wavelet and multiwavelet bases as well as a new type of approximation for bandlimited functions using exponentials obtained via Generalized Gaussian quadratures. Analytically, the latter approximation corresponds to using the basis of the Prolate Spheroidal Wave functions. We will briefly comment on the future development of approximation techniques and the corresponding fast algorithms.

关键词： wavelets signal processing Numerical analysis Algorithm development Printed circuit board testing Condition numbers image processing Algorithms Matrices Applied mathematics

来源：评论

学校读者我要写书评

暂无评论

The Effectiveness of LSI-based CBIR with image Noise Using wavelet-based Texture

The Effectiveness of LSI-based CBIR with Image Noise Using W...

引用

International conference on image processing Theory, Tools and applications (IPTA)

作者： Alzu'bi, Ahmad Jaber, Tareq Amira, Abbes King Abdulaziz Univ Fac Comp & Informat Technol Jeddah Saudi Arabia Univ West Scotland Sch Comp Paisley PA1 2BE Renfrew Scotland

ISBN: (纸本)9781479964635

Content-based image retrieval (CBIR) technique retrieves relevant images based on extracted features from image contents. Latent semantic indexing (LSI) is used as a semantic model in the CBIR field. This paper investigates the capability of LSI-based CBIR in dealing with different types of image noise, and the impact of noise on the retrieval results. To construct the feature-image matrix (FIM) in the proposed LSI framework, three wavelet-based methods are used to extract texture feature: Gabor wavelet, Daubechies wavelet, and wavelet moments. The performance of the proposed system is evaluated by a predefined accuracy measure. The results show that the LSI-based CBIR achieves a high level of accuracy with the original image database, and still performs very well in dealing with different types of image noise.

关键词： image retrieval latent semantic indexing image noise Gabor wavelet transform

来源：评论

学校读者我要写书评

暂无评论

On the performance of integer wavelets for the lossy compression of smooth images

On the performance of integer wavelets for the lossy compres...

引用

conference on wavelet applications in signal and image processing viiI

作者： Grangetto, M Magli, E Olmo, G Politecn Torino Dipartimento Elettron I-10129 Turin Italy

ISBN: (纸本)0819437646

It is well known that the image compression task can be effectively accomplished by means of the wavelet transform. A new method has been recently proposed for the computation of this transform, i.e. the Lifting Scheme (LS). Besides being computationally more efficient than the classical filter bank scheme, the LS also enables the computation of a wavelet transform which maps integers to integers, so allowing for the design of joint lossless and lossy compression schemes. The performance of this Integer wavelet Transform (IWT) has already been studied in the literature, and compared to that of the Discrete wavelet Transform (DWT) in the lossy case;it has been found that in most cases the DWT achieves slightly better performance with respect to the DWT. In this paper we show that this result does not hold in the case of lossy compression of smooth images, as the IWT has a much larger loss of performance, making it ineffective for the compression of such images. We first select measures of image smoothness;then we study the IWT lossy compression performance in the presence of different degrees of smoothness, on an set containing various kinds of images. Finally, we relate the IWT compression performance to the degree of image smoothness.

关键词： lifting wavelet transform image coding

来源：评论

学校读者我要写书评

暂无评论

Multiscale statistical image models and Bayesian methods

Multiscale statistical image models and Bayesian methods

引用

conference on wavelet applications in Industrial processing

作者： Pizurica, A Philips, W Univ Ghent Dept Telecommun & Informat Proc B-9000 Ghent Belgium

ISBN: (纸本)0819451541

Multiscale statistical signal and image models resulted in major advances in many signal processing disciplines. This paper focuses on Bayesian image denoising. We discuss two important problems in specifying priors for image wavelet coefficients. The first problem is the characterization of the marginal subband statistics. Different existing models include highly kurtotic heavy-tailed distributions, Gaussian scale mixture models and weighted sums of two different distributions. We discuss the choice of a particular prior and give some new insights in this problem. The second problem that we address is statistical modelling of inter- and intrascale dependencies between image wavelet coefficients. Here we discuss the use of Hidden Markov Tree models, which are efficient in capturing inter-scale dependencies, as well as the use of Markov Random Field models, which are more efficient when it comes to spatial (intrascale) correlations. Apart from these relatively complex models, we review within a new unifying framework a class of low-complexity locally adaptive methods, which encounter the coefficient dependencies via local spatial activity indicators.

关键词： wavelets Bayesian estimation Markov Random Field models. hidden Markov Tree models

来源：评论

学校读者我要写书评

暂无评论

Lowering frame-buffering requirements of 3-D wavelet transform coding of interactive video

Lowering frame-buffering requirements of 3-D wavelet transfo...

引用

International conference on image processing (ICIP'99)

作者： Khalil, Hosam Atiya, Amir F. Shaheen, Samir I. Univ of California Santa Barbara United States

In this paper, we present a 3-D wavelet compression technique for image sequences in video conferencing applications. One of the main requirements for such applications is that the delay has to be within some acceptable limit. When applying wavelet decomposition in the temporal direction, we must store a large number of frames so that such a decomposition can be effective. But this translates into a correspondingly large algorithmic delay. A technique to avoid this obstacle will be proposed. The basic idea is to overlap the decomposition with previous frames that have already been transmitted and selectively transmitting only the new wavelet coefficients.

关键词： image coding

来源：评论

学校读者我要写书评

暂无评论

wavelets - a universal tool for the processing of remote sensing image data?

Wavelets - a universal tool for the processing of remote sen...

引用

conference on image processing, signal processing, and Synthetic Aperture Radar for Remote Sensing

作者： Schwarz, G Datcu, M DLR German Remote Sensing Data Ctr German Aerosp Res Estab DFD D-82234 Oberpfaffenhofen Germany

ISBN: (纸本)0819426490

During the last years, wavelets have become very popular in the fields of signal processing and pattern recognition and have led to a large number of publications. In the discipline of remote sensing several applications of wavelets have emerged, too. Among them are such diverse topics as image data compression, image enhancement, feature extraction, and detailed data analysis. On the other hand, the processing of remote sensing image data-both for optical and radar data-follows a well-known systematic sequence of correction and data management steps supplemented by dedicated image enhancement and data analysis activities. In the following we will demonstrate where wavelets and wavelet transformed data can be used advantageously within the standard processing chain usually applied to remote sensing image data. Summarizing potential wavelet applications for remote sensing image data, we conclude that wavelets offer a variety of new perspectives especially for image coding, analysis, classification, archiving, and enhancement. However, applications requiring geometrical corrections and separate dedicated representation bases will probably remain a stronghold of classical image domain processing techniques.

关键词： wavelets image processing remote sensing radiometry geometry enhancement data management

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222页 << < 36 37 38 39 40 41 42 43 44 45 > >>

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：