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

3,428 篇 会议
27 篇 期刊文献
14 册 图书

馆藏范围

3,469 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,945 篇 工学
- 1,270 篇 计算机科学与技术...
- 955 篇 信息与通信工程
- 686 篇 软件工程
- 521 篇 电气工程
- 190 篇 光学工程
- 108 篇 生物工程
- 80 篇 电子科学与技术（可...
- 62 篇 生物医学工程（可授...
- 61 篇 控制科学与工程
- 60 篇 仪器科学与技术
- 54 篇 机械工程
- 33 篇 化学工程与技术
- 32 篇 网络空间安全
- 23 篇 动力工程及工程热...
- 23 篇 安全科学与工程
- 13 篇 土木工程
- 13 篇 交通运输工程
959 篇 医学
- 951 篇 临床医学
- 29 篇 基础医学(可授医学...
- 26 篇 药学(可授医学、理...
774 篇 理学
- 574 篇 物理学
- 192 篇 数学
- 114 篇 生物学
- 53 篇 统计学（可授理学、...
- 33 篇 化学
- 29 篇 系统科学
132 篇 管理学
- 71 篇 管理科学与工程(可...
- 69 篇 图书情报与档案管...
- 17 篇 工商管理
30 篇 法学
- 28 篇 社会学
11 篇 军事学
9 篇 文学
5 篇 经济学
5 篇 农学
4 篇 教育学

主题

418 篇 image coding
349 篇 visual communica...
307 篇 image processing
293 篇 visualization
222 篇 feature extracti...
177 篇 image segmentati...
147 篇 image compressio...
139 篇 training
136 篇 video coding
130 篇 image reconstruc...
117 篇 image color anal...
107 篇 cameras
103 篇 image quality
99 篇 deep learning
95 篇 image enhancemen...
88 篇 image edge detec...
85 篇 humans
83 篇 three-dimensiona...
77 篇 motion estimatio...
76 篇 decoding

机构

36 篇 shanghai jiao to...
29 篇 institute of ima...
24 篇 school of electr...
20 篇 university of sc...
18 篇 shanghai jiao to...
16 篇 shanghai jiao to...
16 篇 tianjin univ sch...
16 篇 beijing universi...
11 篇 university of el...
11 篇 cas key laborato...
11 篇 tsinghua univ de...
10 篇 univ sci & techn...
10 篇 peking univ inst...
10 篇 institute of ima...
9 篇 zhejiang univers...
9 篇 tsinghua univ de...
9 篇 school of electr...
9 篇 xidian univ sch ...
9 篇 shanghai jiao to...
8 篇 school of remote...

作者

34 篇 zhai guangtao
26 篇 sumei li
25 篇 song li
22 篇 li sumei
21 篇 guangtao zhai
18 篇 li li
18 篇 li song
18 篇 min xiongkuo
16 篇 dong liu
16 篇 yang xiaokang
16 篇 shan liu
15 篇 andré kaup
14 篇 chen zhibo
13 篇 xie rong
13 篇 xiongkuo min
12 篇 gao wen
11 篇 heming sun
11 篇 zhibo chen
11 篇 zhenzhong chen
11 篇 gao zhiyong

语言

3,405 篇 英文
49 篇 土耳其文
23 篇 中文
7 篇 其他

检索条件"任意字段=Conference on Visual Communications and Image Processing"

共 3469 条记录，以下是411-420 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：

Faster and Finer Pose Estimation for Object Pool in a Single RGB image

Faster and Finer Pose Estimation for Object Pool in a Single...

引用

IEEE International conference on visual communications and image processing (VCIP) - visual communications in the Era of AI and Limited Resources

作者： Aing, Lee Lie, Wen-Nung Chiang, Jui-Chiu Natl Chung Cheng Univ CCU Dept Elect Engn Chiayi Taiwan Natl Chung Cheng Univ CCU Ctr Innovat Res Aging Soc CIRAS Chiayi Taiwan Natl Chung Cheng Univ CCU Adv Inst Mfg High Tech Innovat AIM HI Chiayi Taiwan

ISBN: (纸本)9781728185514

Predicting/estimating the 6DoF pose parameters for multi-instance objects accurately in a fast manner is an important issue in robotic and computer vision. Even though some bottom-up methods have been proposed to be able to estimate multiple instance poses simultaneously, their accuracy cannot be considered as good enough when compared to other state-of-the-art top-down methods. Their processing speed still cannot respond to practical applications. In this paper, we present a faster and finer bottom-up approach of deep convolutional neural network to estimate poses of the object pool even multiple instances of the same object category present high occlusion/overlapping. Several techniques such as prediction of semantic segmentation map, multiple keypoint vector field, and 3D coordinate map, and diagonal graph clustering are proposed and combined to achieve the purpose. Experimental results and ablation studies show that the proposed system can achieve comparable accuracy at a speed of 24.7 frames per second for up to 7 objects by evaluation on the well-known Occlusion LINEMOD dataset.

关键词： 6DoF object pose estimation bottom-up approach

来源：评论

学校读者我要写书评

暂无评论

DENSE DEPTH ACQUISITION VIA ONE-SHOT STRIPE STRUCTURED LIGHT

DENSE DEPTH ACQUISITION VIA ONE-SHOT STRIPE STRUCTURED LIGHT

引用

IEEE International conference on visual communications and image processing (VCIP)

作者： Li, Qin Li, Fu Shi, Guangming Qi, Fei Shi, Yuexin Gao, Shan Xidian Univ Sch Elect Engn Key Lab Intelligent Percept & Image Understanding Chinese Minist Educ Xian 710071 Shaanxi Peoples R China

ISBN: (纸本)9781479902880

Depth acquisition for moving objects becomes increasingly critical for some applications such as human facial expression recognition. This paper presents a method for capturing the depth maps of moving objects that uses a one-shot black-and-white stripe pattern with the features of simplicity and easily generation. Considering the accuracy of a matching is crucial for a precise depth map but the matching of variant-width stripes is sparse and rough, the phase differences extracted by Gabor filter to achieve a pixel-wise matching with sub-pixel accuracy are used. The details of the derivation are presented to prove that this method based on the phase difference calculated by Gabor filter is valid. In addition, the periodic ambiguity of the encoded stripe is eliminated by the epipolar segment covering a given depth range at a camera-projector calibrating stage to decrease the calculation complexity. Experimental results show that our method can get a dense and accurate depth map of a moving object.

关键词： Structured light stripe pattern phase-difference based matching

来源：评论

学校读者我要写书评

暂无评论

Geometrical image filtering with connected operators and image inpainting

Geometrical image filtering with connected operators and ima...

引用

conference on visual communications and image processing 2007

作者： Dimiccoli, Mariella Salembier, Philippe Tech Univ Catalonia Dept Signal Theory & Commun Jordi Girona 1-3 Barcelona 08034 Spain

ISBN: (纸本)9780819466211

This paper deals with the joint use of connected operators and image inpainting for image filtering. Connected operators filter the image by merging its flat zones while preserving contour information. image inpainting restores the values of an image for a destroyed or consciously masked subregion of the image domain. In the present paper, it will be shown that image inpainting can be combined with connected operators to perform an efficient geometrical filtering technique. First, connected operators are presented and their drawbacks for certain applications are highlighted. Second, image inpainting methodology is introduced and a structural image inpainting algorithm is described. Finally, a general filtering scheme is proposed to show how the drawbacks of connected operators can be efficiently solved by structural image inpainting.

关键词： image inpainting connected operators mathematical morphology partial differential equations

来源：评论

学校读者我要写书评

暂无评论

A fault induced attack to semi-fragile image authentication schemes

A fault induced attack to semi-fragile image authentication ...

引用

conference on visual communications and image processing 2003

作者： Wu, YD Xu, CS Inst Infocomm Res Singapore 119613 Singapore

ISBN: (纸本)0819450235

This paper describes an attack on semi-fragile image authentication schemes proposed in papers In this attack, the adversary manipulates an authentic image and queries a verifier with the corrupted image. According to the answers from the verifier, the adversary can disclose the secret relationship graphs used to produce a signature. With the disclosed relationship graphs, the adversary can impersonate an innocent person to forge authentic images easily. A countermeasure to this attack is to change scheme parameters with the relationship edges so that the relationship graphs reconstructed by the attacker are different from the original one. Sequentially, the attacker is hard to forge an authentic image without correct relationship graphs.

关键词： semi-fragile image authentication fault induced attack

来源：评论

学校读者我要写书评

暂无评论

Lossy Medical image Compression U sing Huffman Coding and Singular Value Decomposition

Lossy Medical Image Compression U sing Huffman Coding and Si...

引用

21st Signal processing and communications Applications conference (SIU)

作者： Rufai, Awwal Mohammed Anbarjafari, Gholamreza Demirel, Hasan Uluslararasi Kibris Univ Elekt & Elekt Muhendisligi Bolumu Nicosia Cyprus Dogu Akdeniz Univ Elekt & Elekt Muhendisligi Bolumu Gazimagusa Cyprus

ISBN: (纸本)9781467355636;9781467355629

Medical images generate enormous amounts of data and therefore, efficient image compression techniques need to be employed in order to save on cost and time of storage and transmission respectively. In this research work, we propose a new lossy compression technique by using singular value decomposition (SVD) followed by Huffman coding. In the proposed technique firstly the image is decomposed by using SVD and then the rank is being reduced by ignoring some of the lower singular values as well as rows of hanger and aligner matrices. Then the reconstructed lossy image is being compressed again by using Huffman coding. The compression ratio is obtained by multiplication of the compression ratio achieved by using SVD with the compression ratio achieved by using Huffman coding. The proposed technique is tested on several medical images. The obtained results were also compared with those of conventional Huffman coding and JPEG2000. The quantitative and visual results are showing the superiority of the proposed compression technique over the aforementioned compression technique.

关键词： Lossy medical image compression singular value decomposition (SVD) Huffman coding

来源：评论

学校读者我要写书评

暂无评论

visual Attention on Human Face

Visual Attention on Human Face

引用

IEEE visual communications and image processing (VCIP) conference

作者： Min, Xiongkuo Zhai, Guangtao Gu, Ke Shanghai Jiao Tong Univ Inst Image Commun & Network Engn Shanghai Peoples R China

ISBN: (纸本)9781467373142

Human faces are always the focus of visual attention since faces can provide plenty of information. Although some visual attention models incorporating face cues work better in scenes containing faces, no visual attention model is particularly designed for faces. On faces, many high-level factors will influence visual attention distribution. In practice, there are many visual communication systems in which faces occupy the scenes, such as video calls. Specific visual attention model designed for face images will be of great value in these circumstances. In this paper, we conduct research on visual attention analysis and modelling on human faces. To facilitate this research, we collect 120 face images and perform eye-tracking experiments with these images. Eye-movement data shows that detailed visual attention allocation exists on faces. Using face detection and facial landmark localization, we find that some facial features are highly effective for visual attention prediction. The performance of many visual attention models can be improved by incorporating those facial features.

关键词： Human face visual attention saliency map

来源：评论

学校读者我要写书评

暂无评论

Hiding data in halftone image using modified data hiding error diffusion

引用

conference on visual communications and image processing

作者： Fu, MS Au, OC Hong Kong Univ Sci & Technol Dept Elect & Elect Engn Hong Kong Hong Kong Peoples R China

ISBN: (纸本)0819437034

With the ease of distribution of digital images, there is a growing concern for copyright control and authentication. While there are many existing watermarking and data hiding methods for natural images, almost none can be applied to halftone images. In this paper, we proposed a novel data hiding method, Modified Data Hiding Ordered Dithering (MDHED) for halftone images. MDHED is an effective method to hide a relative amount of data while yielding halftone images with good visual quality Besides, the amount of hidden data is easy to control and the security depends on the key not the system itself.

关键词： data hiding halftone image watermarking error diffusion

来源：评论

学校读者我要写书评

暂无评论

Low delay foveated visual communications over wireless channels

Low delay foveated visual communications over wireless chann...

引用

International conference on image processing (ICIP'99)

作者： Lee, Sanghoon Bovik, Alan C. Kim, Young Yong Univ of Texas at Austin Austin United States

The great potential of `foveated imaging' lies in the entropy reduction relative to the original image while minimizing the loss of visual information. Utilizing human foveation combined with video compression, as well as communication and human-machine interface techniques, more efficient multimedia services are expected to be provided in the near future. In this paper, we introduce a prototype for foveated visual communications as one of future human interactive multimedia applications, and demonstrate the benefit of the foveation over fading statistics in the downtown area of Austin, Texas. In order to compare the performance with regular video, we use spatial/temporal resolution and source transmission delay as the evaluation criteria.

关键词： image communication systems

来源：评论

学校读者我要写书评

暂无评论

Data Hiding Using Randomization and Multiple Encrypted Secret images

Data Hiding Using Randomization and Multiple Encrypted Secre...

引用

2015 International conference on communications and Signal processing (ICCSP)

作者： Das, Pallavi Kushwaha, Satish Chandra Chakraborty, Madhupama Natl Inst Technol Agartala 799046 West Tripura India

ISBN: (纸本)9781479980819

This paper proposes a new image steganography method of hiding multiple secret images (2 bit binary image) in a single cover image (24 bit cover image). According to the proposed method, one of the secret images is embedded in a randomized nature in one of the primary color matrix of the color cover image using the least significant bit substitution technique. The other secret images are encrypted using the first secret image. From the stego-image, the first secret image embedded randomly in the cover image is extracted and then this extracted image is used to decode the remaining secret images. The focus is to secure the transmitted information even if the channel is revealed, to recognize the authenticity of the extracted images and increase the hiding capacity in a single 24-bit image maintaining the visual quality of the stego-image. Results reveal that the proposed method has low error, comparatively fast computational speed and satisfactory visual quality of the stego-image.

关键词： Digital image Steganography Spatial domain least significant bit (LSB) substitution image Quality Parameters

来源：评论

学校读者我要写书评

暂无评论

A Novel Copyright Protection Scheme Using visual Cryptography

A Novel Copyright Protection Scheme Using Visual Cryptograph...

引用

1st International conference on Advances in Computing and communications

作者： Nag, Amitava Singh, Jyoti Prakash Biswas, Sushanta Sarkar, D. Sarkar, Partha Pratim Dept. of Information Technology Academy of Technology West Bengal India Department of Engineering and Technological Studies University of Kalyani West Bengal India

ISBN: (纸本)9783642227134

visual cryptography scheme is a cryptographic technique which allows visual information to be encrypted in such a way that the decryption can be performed by the human visual system, without the aid of computers. In this article, we propose a novel scheme for copyright protection for digital images based on visual cryptography. The proposed method employs encoding of Most Significant bits of host image which is to be copyrighted, to form a master image share. The master share is encoded with a copyright image to form another share called ownership share. The master share is kept with a central authority and ownership share is kept by the copyright owner. In case of any dispute, the master shares and ownership shares can be stacked together to give the copyright image verifying the ownership about the host image. The important feature of our procedure is that we don not disturb the host image either during copyright generation nor during copyright verification. The proposed method is also independent of the size of secret image.

关键词： watermarking secret sharing visual cryptography copyright protection 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347页 << < 38 39 40 41 42 43 44 45 46 47 > >>

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：