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检索条件"机构=Image Processing and Pattern Recognition Institute"
1351 条 记 录,以下是611-620 订阅
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3D shape retrieval using point bidirectional features
3D shape retrieval using point bidirectional features
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International Conference on Computer Science and Network Technology (ICCSNT)
作者: Hui Chen Jingqi Yan Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University Shanghai China
In this paper, we describe a novel 3D shape retrieval method based on new features. The features are extracted for 3D points based on a 2D attribute space which consists of two bidirectional 3D shape attributes, one o... 详细信息
来源: 评论
Dual-channel noise reduction via sprase representations
Dual-channel noise reduction via sprase representations
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IEEE Workshop on Multimedia Signal processing
作者: Jiancheng Zou Jingsai Liang Xin Yang Institute of Image Processing and Pattern Recognition North-China University of Technology Beijing China
An effective dual-channel noise reduction algorithm is proposed based on sparse representations. The algorithm is composed of the following steps. Firstly, overlapping patches sampled from two channels together instea... 详细信息
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Nonlinear multi-scale contrast enhancement for chest radiograph
Nonlinear multi-scale contrast enhancement for chest radiogr...
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IEEE International Conference on image processing
作者: Xuanqin Mou Min Zhang Institute of Image Processing and Pattern Recognition Xi'an Jiaotong University Xi'an Shaanxi China
Recently, extensive research and application on contrast enhancement of radiographs based on multi-scale decomposition of the images have validated its higher performance than regular techniques. However, to some exte... 详细信息
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An Unsupervised Person Search Method for Video Surveillance  22
An Unsupervised Person Search Method for Video Surveillance
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8th International Conference on Computing and Artificial Intelligence, ICCAI 2022
作者: Feng, Deying Yang, Jie Wei, Yanxia Xiao, Hairong Zhang, Laigang School of Mechanical and Automotive Engineering Liaocheng University China Key Laboratory of System Control and Information Processing Ministry of Education Shanghai China Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University Shanghai China Liaocheng University China
We propose an unsupervised person search method for video surveillance. This method considers both the spatial features of persons within each frame and the temporal relationship of the same person among different fra... 详细信息
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A robust method for high-accuracy microbe identification based on image processing
A robust method for high-accuracy microbe identification bas...
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IEEE International Conference on Progress in Informatics and Computing (PIC)
作者: Mingqi Cao Yuncai Liu Shanghai Jiao Tong University Institute of Image Processing and Pattern Recognition Shanghai China
We present a novel fast method based on computer vision to identify microbe The proposed method is simple but absolutely effective It combines approximate parallel light source and industrial camera, to automatically ... 详细信息
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Feature Selection Based on Adaptive Fuzzy Membership Functions
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自动化学报 2006年 第4期32卷 496-503页
作者: XIE Yan-Tao SANG Nong ZHANG Tian-Xu Institute for Pattern Recognition and Artificial Intelligence Huazhong University of Science and Technology Wuhan 430074 Key Laboratory of Ministry of Education for Image Processing and Intelligent Control Huazhong University of Science and Technology Wuhan 430074
Neuro-fuzzy(NF)networks are adaptive fuzzy inference systems(FIS)and have been applied to feature selection by some ***,their rule number will grow exponentially as the data dimension *** the other hand,feature select... 详细信息
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Computational complexity reduction in eigenspace approaches  7th
Computational complexity reduction in eigenspace approaches
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7th International Conference on Computer Analysis of images and patterns, CAIP 1997
作者: Leonardis, Aleš Bischof, Horst Vienna University of Technology Institute for Automation Pattern Recognition and Image Processing Group Treitlstraße 3/1832 ViennaA-1040 Austria University of LjubIjana Tržaška 25 LjubljanaSI-1001 Slovenia
Matching of appearance-based object representations using eigenimages is computationally very demanding. Most commonly, to recognize an object in an image, parts of the input image are projected onto the eigenspace an... 详细信息
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Energy enhanced tissue texture in spectral computed tomography for lesion classification
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Visual Computing for Industry,Biomedicine,and Art 2019年 第1期2卷 138-149页
作者: Yongfeng Gao Yongyi Shi Weiguo Cao Shu Zhang Zhengrong Liang Department of Radiology Stony Brook UniversityStony BrookNY 11794USA Institute of Image Processing and Pattern Recognition Xi’an Jiaotong UniversityXi’an 710049ShanxiChina Departments of Radiology Biomedical EngineeringComputer Scienceand Electrical EngineeringStony Brook UniversityStony BrookNY 11794USA
Tissue texture reflects the spatial distribution of contrasts of image voxel gray levels,i.e.,the tissue heterogeneity,and has been recognized as important biomarkers in various clinical *** computed tomography(CT)is ... 详细信息
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The Algorithm for Matching 2D Contours Based on V-System
The Algorithm for Matching 2D Contours Based on V-System
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Chinese Conference on pattern recognition (CCPR)
作者: Caixia Zhang Zhihua Miao Fengmei Sun Institute of Image Processing and Pattern Recognition North-China University of Technology Beijing China
Curve matching is one of key issues in computer vision, image analysis and pattern recognition. Based on discrete V-transform, the distance is calculated between curves using the descriptor of V-system to find the mat... 详细信息
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A psychovisual image Quality Metric based on multi-scale Structure Similarity
A psychovisual image Quality Metric based on multi-scale Str...
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IEEE International Conference on image processing
作者: Min Zhang Xuanqin Mou Institute of Image Processing and Pattern Recognition Xi'an Jiaotong University Xi'an Shaanxi China
In this paper, a universal full-reference (FR) image quality metric based on Edge structure similarity (QMESS) is proposed using spatial position displacement degree of wavelet transform modulus maxima between referen... 详细信息
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