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

1,851 篇 会议
124 册 图书
40 篇 期刊文献

馆藏范围

2,015 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,517 篇 工学
- 1,317 篇 计算机科学与技术...
- 750 篇 软件工程
- 430 篇 电气工程
- 252 篇 信息与通信工程
- 251 篇 光学工程
- 195 篇 生物工程
- 118 篇 生物医学工程（可授...
- 117 篇 控制科学与工程
- 95 篇 电子科学与技术（可...
- 87 篇 机械工程
- 68 篇 化学工程与技术
- 59 篇 安全科学与工程
- 37 篇 仪器科学与技术
- 37 篇 交通运输工程
- 34 篇 材料科学与工程（可...
- 22 篇 建筑学
- 18 篇 农业工程
620 篇 理学
- 324 篇 物理学
- 232 篇 数学
- 209 篇 生物学
- 71 篇 化学
- 62 篇 统计学（可授理学、...
- 28 篇 系统科学
345 篇 医学
- 333 篇 临床医学
- 61 篇 基础医学(可授医学...
- 48 篇 药学(可授医学、理...
174 篇 管理学
- 121 篇 图书情报与档案管...
- 66 篇 管理科学与工程(可...
24 篇 农学
- 22 篇 作物学
23 篇 法学
- 21 篇 社会学
12 篇 教育学
8 篇 经济学
5 篇 军事学
2 篇 文学

主题

232 篇 computer vision
101 篇 image processing
92 篇 deep learning
89 篇 artificial intel...
84 篇 image processing...
73 篇 image segmentati...
72 篇 computer graphic...
68 篇 feature extracti...
63 篇 pattern recognit...
43 篇 machine learning
41 篇 object detection
41 篇 convolutional ne...
37 篇 computational mo...
37 篇 computer imaging...
36 篇 image enhancemen...
34 篇 image reconstruc...
32 篇 graphics process...
32 篇 image classifica...
31 篇 face recognition
31 篇 visualization

机构

19 篇 indian statistic...
15 篇 indian institute...
12 篇 indian inst tech...
9 篇 indian institute...
9 篇 indian institute...
9 篇 indian inst tech...
8 篇 indian institute...
8 篇 indian institute...
8 篇 indian inst tech...
8 篇 indian institute...
7 篇 indian stat inst...
7 篇 indian inst tech...
7 篇 indian inst tech...
7 篇 indian inst tech...
7 篇 indian inst tech...
7 篇 indian inst sci ...
6 篇 iit kharagpur kh...
6 篇 indian inst tech...
6 篇 faculty of elect...
6 篇 department of co...

作者

31 篇 chaudhury santan...
25 篇 mukherjee jayant...
25 篇 chaudhuri subhas...
21 篇 das sukhendu
16 篇 lall brejesh
15 篇 babu r. venkates...
15 篇 raman shanmugana...
13 篇 das partha prati...
13 篇 mukherjee dipti ...
13 篇 harit gaurav
13 篇 mishra deepak
11 篇 chanda bhabatosh
11 篇 mukherjee snehas...
10 篇 biswas soma
10 篇 raman balasubram...
10 篇 jawahar c.v.
10 篇 biswas prabir ku...
10 篇 sur arijit
9 篇 banerjee biplab
9 篇 balasubramanian ...

语言

1,974 篇 英文
37 篇 其他
6 篇 中文
2 篇 俄文

检索条件"任意字段=6th Indian Conference on Computer Vision, Graphics and Image Processing"

共 2015 条记录，以下是1701-1710 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：

Improving image decomposition method of the 3-MRC coding of scanned compound document images

Improving image decomposition method of the 3-MRC coding of ...

引用

6th indian conference on computer vision, graphics and image processing

作者： Lakhani, Gopal Texas Tech Univ Lubbock TX 79424 USA

ISBN: (纸本)9781424442195

this paper discusses image decomposition problem of the 3-layer MRC model based coding of scanned (noisy) document images. A widely-used approach for document decomposition is to divide the document image into blocks and split the pixel histogram of each block into two halves by minimizing the sum of variance of its pixels with the mean of the halms. We propose to split a block by minimizing the variance of one half with its minimum pixel and the variance of the other half with its maximum pixel. Our goal is to increase the gap between the two halves by avoiding splitting of any cluster of pixels into both halves. It should help reduce complexity of the generated mask. Moreover, we do not decompose a block if it has no edge points, again to reduce the mask complexity. We also implement a noise reduction heuristic in the mask layer to correct placement of transition pixels. We provide simple analysis and evaluate block energy in terms of the DCT coefficients of the resulting FG/BG layer blocks. Experimental results show that code size of the mask layer of our test images, obtained using proposed processing is reduced to nearly half of the mask obtained by a straightforward 3-MRC implementation.

关键词： Document image coding Mixed raster content model mask noise reduction

来源：评论

学校读者我要写书评

暂无评论

Quantization Based Data Hiding Scheme for Efficient Quality Access Control of images using DWT via Lifting

Quantization Based Data Hiding Scheme for Efficient Quality ...

引用

6th indian conference on computer vision, graphics and image processing

作者： Phadikar, Amit Maity, Santi P. Kundu, Malay K. MCKV Inst Engn Dept Informat Technol Liluah 711204 Howrah India Bengal Engn & Sci Univ Dept Informat Technol Howrah 711103 India Indian Stat Inst Mach Intelligence Unit & Ctr Soft Comp Kolkata 700108 India

ISBN: (纸本)9781424442195

this paper proposes a transform domain data-hiding scheme for quality access control of images. the original image is decomposed into tiles by applying n-level lifting-based Discrete Wavelet Transformation (DWT). A binary watermark image (external information) is spatially dispersed using the sequence of number generated by a secret key. the encoded watermark bits are then embedded into all DWT-coefficients of n(th)-level and only in the high-high (HH) coefficients of the subsequent levels using dither modulation (DM) but without complete self-noise suppression. It is well known that due to insertion of external information, there will be degradation in visual quality of the host image (cover). the degree of deterioration depends on the amount of external data insertion as well as step size used for DM. If this insertion process is reverted, better quality of images can be accessed. To achieve that goal, watermark bits are detected using minimum distance decoder and the remaining self-noise due to information embedding is suppressed to provide better quality of image. the simulation results have shown the validity of this claim.

关键词： Quality control

来源：评论

学校读者我要写书评

暂无评论

Range Map with Missing Data - Joint Resolution Enhancement and Inpainting

Range Map with Missing Data - Joint Resolution Enhancement a...

引用

6th indian conference on computer vision, graphics and image processing

作者： Bhavsar, Arnav V. Rajagopalan, A. N. Indian Inst Technol Madras Dept Elect Engn Madras Tamil Nadu India

ISBN: (纸本)9781424442195

Range images captured from range scanning devices such as laser scanners or PMD (photonic mixer device) cameras, often possess drawbacks of having low resolution and/or missing regions due to occlusions, reflectivity limited scanning area, sensor imperfections etc. In this work, we address both the issues in a single framework. We employ Bayesian regularization for resolution enhancement and inpainting in a general multi-image super-resolution scenario. We modify the traditional image formation model used in image/range super-resolution to account for the missing regions. this modification is important to couple the inpainting process with super-resolution. We also stress the importance of prior information in the integration and note that we require the priors to constrain the solution differently for inpainting and for super-resolution. the proposed inhomogeneous prior handles the requirements for inpainting as well as super-resolution. the modification of the imaging model and the formulation of the inhomogeneous prior are both important for the success of the integration. Our results show inpainting of large missing regions, reduction in distortions and good preservation of details at the high-resolution.

关键词： Optical resolving power

来源：评论

学校读者我要写书评

暂无评论

Integrated Detect-Track Framework for Multi-view Face Detection in Video

Integrated Detect-Track Framework for Multi-view Face Detect...

引用

6th indian conference on computer vision, graphics and image processing

作者： Anoop, K. R. Anandathirtha, Paresh Ramakrishnan, K. R. Kankanhalli, Mohan S. Indian Inst Sci Dept Elect Engn Bangalore 560012 Karnataka India Natl Univ Singapore Sch Comp Singapore Singapore

ISBN: (纸本)9781424442195

An Experiential sampling and Meanshift tracker based Multi-view face detection in video is proposed in this paper In this framework, instead of performing face detection at every position in a frame, we determine certain key positions to run the multiview face detectors. these key positions are statistical samples drawn from a density function that is estimated based on color cues, past detection results, Meanshift tracker results and a temporal continuity model. these samples are then propogated using a Particle filter framework. We use a Meanshift tracker to track faces that are missed by the multiview face detectors. Our framework results in a significant reduction in computation time and accounts for the detection of complete 180 degree pose of the face. We also come up with a novel likelihood measure for track termination, which becomes important when used for detection purposes.

关键词： Face recognition

来源：评论

学校读者我要写书评

暂无评论

Learning Feature Trajectories Using Gabor Filter Bank for Human Activity Segmentation and Recognition

Learning Feature Trajectories Using Gabor Filter Bank for Hu...

引用

6th indian conference on computer vision, graphics and image processing

作者： Gupta, Sunil Kumar Kumar, Y. Senthil Ramakrishnan, K. R. Indian Inst Sci Bangalore 12 Karnataka India

ISBN: (纸本)9781424442195

We describe a novel method for human activity segmentation and interpretation in surveillance applications based on Gabor filter-bank features. A complex human activity is modeled as a sequence of elementary human actions like walking, running, jogging, boxing, hand-waving etc. Since human silhouette can be modeled by a set of rectangles, the elementary human actions can be modeled as a sequence of a set of rectangles with different orientations and scales. the activity segmentation is based on Gabor filter-bank features and normalized spectral clustering. the feature trajectories of an action category are learnt from training example videos using Dynamic Time Warping. the combined segmentation and the recognition processes are very efficient as both the algorithms share the same framework and Gabor features computed for the former can be used for the later We have also proposed a simple shadow detection technique to extract good silhouette which is necessary for good accuracy of an action recognition technique.

关键词： Gabor filters

来源：评论

学校读者我要写书评

暂无评论

Regularization of incompletely, irregularly and randomly sampled data

Regularization of incompletely, irregularly and randomly sam...

引用

6th indian conference on computer vision, graphics and image processing

作者： Sastry, C. S. PDPM Indian Inst Info Tech Design & Mfg GEC IT Bhawan Jabalpur 482011 MP India

ISBN: (纸本)9781424442195

In several scientific areas, data are sampled irregularly and insufficiently due to practical and economical limitations. the use of such data in applications results in some artifacts and poor spatial resolution. therefore, before being used, the data are to be interpolated onto a regular grid. One of the methods achieving this objective is based on the Fourier reconstruction, which deals with the under-determined system of equations. the Stagewise Orthogonal Matching Pursuit (StOMP) is a recently proposed greedy algorithm. Compared to the other recent algorithms like l(1) minimization techniques, StOMP admits certain promising features such as faster and simpler implementation even in large scale settings. the present work applies StOMP to the Fourier-based interpolation problem for the signals that have sparse Fourier spectra. the basic objective is to verify empirically the performance of the algorithm if and how far the measurement coordinates can be shifted from uniform distribution on the continuous interval. Taking kurtosis as a quantifier for the deviation of distribution from being uniform, we show numerically that the measurement coordinates can be significantly shifted from uniform distribution.

关键词： Fourier transforms

来源：评论

学校读者我要写书评

暂无评论

Fragment Based Tracking for Scale and Orientation Adaptation

Fragment Based Tracking for Scale and Orientation Adaptation

引用

6th indian conference on computer vision, graphics and image processing

作者： Srikrishnan, V. Nagaraj, T. Chaudhuri, Subhasis Indian Inst Technol Dept Elect Engn VIP Lab Bombay 400076 Maharashtra India

ISBN: (纸本)9781424442195

In this work, we propose a simple yet highly effective algorithm for tracking a target through significant scale and orientation change. We divide the target into a number of fragments and tracking of the whole target is achieved by coordinated tracking of the individual fragments. We use the mean shift algorithm to move the individual fragments to the nearest minima, though an), other method like integral histograms could also be used. In contrast to the other fragment based approaches, which fix the relative positions of fragments within the target, we permit the fragments to move freely within certain bounds. Furthermore, we use a constant velocity Kalman filter for two purposes. Firstly, Kalman filter achieves robust tracking because of usage of a motion model. Secondly, to maintain coherence amongst the fragments, we use a coupled state transition model for the Kalman filter Using the proposed tracking algorithm, we have experimented on several videos consisting of several hundred frames length each and obtained excellent results.

关键词： Kalman filters

来源：评论

学校读者我要写书评

暂无评论

High Speed and Memory Efficient Parallel Bit Plane Coding Architecture for JPEG2000

High Speed and Memory Efficient Parallel Bit Plane Coding Ar...

引用

6th indian conference on computer vision, graphics and image processing

作者： Suman, Tenugu Chatterjee, Sumit Kumar Chakrabarti, Indrajit Indian Inst Technol Dept Elect & Elect Commun Engn Kharagpur 721302 W Bengal India

ISBN: (纸本)9781424442195

Bit Plane coding (BPC) constitutes an important component of the EBCOT Tier-1 block of JPEG2000 encoder. this paper proposes an efficient parallel hardware structure to implement the computation intensive word level bit plane coding algorithm. the proposed architecture computes the context and decision for all bit planes in parallel. the three coding passes are merged for all bit planes in a scan while the samples are coded in sequence. the proposed parallel BPC architecture offers a speed of 31 over the serial BPC architecture. Its memory requirement is independent of the size of the codeblock. the speed of the proposed architecture has been shown to be significantly faster than an architecture which has been recently reported in literature. the system architecture has been functionally verified by ModelSim and synthesized by TSMC 0.25 mu m vtvt CMOS cell libraries.

关键词： bit plane coding JPEG2000 encoder codeblock parallel architecture

来源：评论

学校读者我要写书评

暂无评论

An Evolutionary Based Slow and Fast Moving Video Object Detection Scheme Using Compound Markov Random Field Model

An Evolutionary Based Slow and Fast Moving Video Object Dete...

引用

6th indian conference on computer vision, graphics and image processing

作者： Subudhi, Badri Narayan Nanda, Pradipta Kumar Natl Inst Technol Dept Elect Engn Rourkela India CV Raman Coll Engn Dept Elect & TeleCommun Bhubaneswar Orissa India

ISBN: (纸本)9781424442195

We propose an evolving scheme to detect slow as well as fast moving objects in a video sequence. the proposed scheme employ, both spatio-temporal and temporal segmentation to obtain the Video Object plane and hence detection. We propose a Compound Markov Random Field Model as the a priori image model that takes into account the spatial distribution of the current frame, temporal frames and the edge maps of the temporal frames. the spatio-temporal segmentation is cast as a pixel labeling problem and the labels are the MAP estimates. the MAP estimates of a frame are obtained by a hybrid algorithm. the spatial segmentation of a given frame evolves to generate the spatial segmentation of the subsequent frames. the evolved spatial segmentation together with the temporal segmentation produces the Video Object Plane (VOP) and hence detection. Our scheme does require the computation of spatio-temporal segmentation of the initial frame thus speeding up the whole process. the results of the proposed scheme are compared with JSEG method are found to be better in terms of the misclassification error

关键词： image segmentation

来源：评论

学校读者我要写书评

暂无评论

Subjective performance of texture based algorithm for face verification: the role of databases

Subjective performance of texture based algorithm for face v...

引用

6th indian conference on computer vision, graphics and image processing, ICVGIP 2008

作者： Raghavendra, R. Rao, Ashok Kumar.G, Hemantha Department of studies in Computer Science University of Mysore Mysore-570 006 India Dept of Computer Science J.S.S. College of Arts Commerce and Science Mysore-570 025 India

ISBN: (纸本)9780769534763

this paper address new face verification scheme based on Log-Gabor filter (texture based) and Gaussian Mixture Model. the proposed method consists of three parts. the first part is a Log-Gabor filtering on facial image. the second part is to model the Log-Gabor filter response using Gaussian Mixture Model to obtain more than one set of features. the third part is transforming the set of features using subspace methods such as Principal Component Analysis (PCA) and Independent Component Analysis (ICA). thus, in this paper two methods namely Log-Gabor Mixture Model (LGMM) based on PCA and Log-Gabor Mixture Model based (LGMM) on ICA is proposed. Proposed methods are evaluated for its performance by conducting series of experiments on three image databases: ORL, AR, YALE face database. the nature of type & size of databases chosen on the performance of these algorithms are also studied. the experimental results indicate the efficacy of the proposed methods and varied nature of results based on these algorithms. © 2008 IEEE.

关键词： Principal component analysis

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202页 << < 167 168 169 170 171 172 173 174 175 176 > >>

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：