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检索条件"主题词=SIFT Algorithm"
129 条 记 录,以下是111-120 订阅
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An improved sift algorithm for Feature Points matching of dairy cow images
An improved SIFT Algorithm for Feature Points matching of da...
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亚洲精细农业与计算机农业应用联合大会
作者: Lizhong Wang Vocational and Technical College Inner Mongolia Agricultural university Hohhot, Inner Mongolia, China Shuoshi Ma College of Mechanical and Electrical Engineering Inner Mongolia Agricultural university Hohhot, Inner Mongolia, China Heru Xue Zhenjie Hou College of Computer and Information Engineering Inner Mongolia Agricultural university Hohhot, Inner Mongolia,China
The conformation is the main parameter in dairy cow appraisal;hence, it is necessary for the measuring and evaluating of dairy conformation to use machine vision technology in 3D reconstruction. The feature points det... 详细信息
来源: 评论
3D Reconstruction of Surface Based on Binocular Vision
3D Reconstruction of Surface Based on Binocular Vision
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6th International Symposium on Precision Mechanical Measurements (ISPMM)
作者: Hu, Xiaoping Peng, Tao Xie, Ke Hunan Univ Sci & Technol Hunan Prov Key Lab Hlth Maintenance Mech Equipmen Xiangtan 411201 Hunan Peoples R China
This paper proposes a feasible program of 3D curve surface reconstruction based on the method of binocular stereo vision system which is composed of two industrial CCD cameras. On the basis of bipolar linear constrain... 详细信息
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A New Registration Method Base on Improved Sobel and sift algorithms
A New Registration Method Base on Improved Sobel and SIFT Al...
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2010 3rd International Conference on Computer and Electrical Engineering(ICCEE 2010)
作者: Qiu-Ju Yang Xue-Mei Xiao College of Computer Science Sichuan University
In order to remove the unstable edge response points of the image registration using original sift algorithm and get more stable matching results in image registration, a new registration method based on improved Sobe... 详细信息
来源: 评论
A sift Feature Matching algorithm Based on Semi-Variance Function
A SIFT Feature Matching Algorithm Based on Semi-Variance Fun...
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2012 International Conference on Biomaterial and Bioengineering(ICBB 2012)
作者: Feng Tian Yubo Yan School of Computer Science Shenyang Aerospace University
For solving the low matching efficiency problem due to high dimension of eigenvector in sift, a sift feature matching algorithm based on semi-variance function is proposed. For each feature point in image sift feature... 详细信息
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Study on Application of Scale Invariant Feature Transform algorithm on Automated Geometric Correction of Remote Sensing Images
Study on Application of Scale Invariant Feature Transform Al...
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第六届国际计算机与计算技术在农业中的应用研讨会
作者: Hui Deng Limin Wang Jia Liu Dandan Li Zhongxin Chen Qingbo Zhou Key Lab.of Resources Remote Sensing & Digital Agriculture Ministry of Agriculture Institute of Agriculture Resources and Regional Planning Chinese Academy of Agricultural Sciences
In recent years,data collected from remote sensing satellite and aerophotography have been showing a geometric sequence increase.A method of Scale Invariant Feature Transform(sift) algorithm could be employed for the ... 详细信息
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Research on Image Registration and Mosaic Based on Vector Similarity Matching Principle
Research on Image Registration and Mosaic Based on Vector Si...
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5th International Symposium on Computational Intelligence and Design (ISCID)
作者: Qin, Jia Yang, Jianfeng Xue, Bin Bu, Fan Chinese Acad Sci Xian Inst Opt & Precis Mech Key Lab Spectrum Imaging Technol Xian Peoples R China
Scale invariant feature transform (sift) is a better corner extraction algorithm, but there are still mismatching problems in the feature matching step. A new matching principle based on vector similarity is proposed ... 详细信息
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An algorithm for Image Match Propagation
An Algorithm for Image Match Propagation
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International Conference on Industrial Control and Electronics Engineering (ICICEE)
作者: Liu, Rong He, Liang Lu, Kaiyun E China Inst Technol Dept Surveying Fuzhou 344000 Jiangxi Peoples R China
Stereo matching is an important part of 3D reconstruction. This paper proposes an improved match propagation algorithm. Firstly, the feature points are extracted and matched by sift algorithm then they are used as see... 详细信息
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A Barcode Recognition Based on Multiform algorithms
A Barcode Recognition Based on Multiform Algorithms
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4th International Conference on Intelligent Human-Machine Systems and Cybernetics (IHMSC)
作者: Zhang, Yunfei Lu, Bo Su, Limin Beijing Union Univ Coll Informat Being Peoples R China
This paper takes EAN-13 barcode as an example to introduce multiform algorithms about automatic recognition. The algorithms consist of sift algorithm and the algorithm of optimized similar border distance measurement.... 详细信息
来源: 评论
Research on Image Registration and Mosaic Based on Vector Similarity Matching Principle
Research on Image Registration and Mosaic Based on Vector Si...
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2012 Fifth International Symposium on Computational Intelligence and Design [第五届计算智能与设计国际会议 ISCID 2012]
作者: Fan Bu Jia Qin Bin Xue Jianfeng Yang Key Laboratory of Spectrum Imaging Technology Xi'an Institute of Optics and Precision Mechanics CA Key Laboratory of Spectrum Imaging Technology Xi'an Institute of Optics and Precision Mechanics CA
Scale invariant feature transform (sift) is a better corner extraction algorithm, but there are still mismatching problems in the feature matching step. A new matching principle based on vector similarity is propo... 详细信息
来源: 评论
A New sift-Based Camera Calibration Method for Hybrid Dual-Camera
A New SIFT-Based Camera Calibration Method for Hybrid Dual-C...
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International Conference on Informatics Engineering and Information Science (ICIEIS 2011)
作者: Low, Yi-Qian Lee, Sze-Wei Goi, Bok-Min Ng, Mow-Song Univ Tunku Abdul Rahman Fac Sci & Engn Kuala Lumpur Malaysia
Camera networks, consisting of various types of camera systems. play an important role in security surveillance system. This paper presents a new calibration method for hybrid multi-camera system;particularly, a video... 详细信息
来源: 评论