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检索条件"任意字段=MIPPR 2011: Pattern Recognition and Computer Vision"
958 条 记 录,以下是921-930 订阅
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The marker-based watershed segmentation algorithm of ore image
The marker-based watershed segmentation algorithm of ore ima...
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International Conference on Communication Software and Networks, ICCSN
作者: Wei Zhang DaLing Jiang College of Electronics Information and Control Engineering Beijing University of Technology Beijing China
Image segmentation is a chief and basic issue in the field of image analysis as well as pattern recognition. Meanwhile, it is also the classical puzzle in image processing. And the watershed transform is a powerful mo... 详细信息
来源: 评论
An outlier rejection scheme for optical flow tracking
An outlier rejection scheme for optical flow tracking
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IEEE Workshop on Machine Learning for Signal Processing
作者: Minghao Yang Jianhua Tao Lihui Shi Kaihui Mu Jianfeng Che National Laboratory of Pattern Recognition Institute of Automation Institute of Equipment Technology of Artillery and Air Defense Chinese Academy of Sciences (CAS) China
During tracking process in optical flow, some points are normally easy to be lost or become outliers, due to the fact that the object undergoes changes of illumination or becomes partially occluded. The paper presents... 详细信息
来源: 评论
Vector field analysis for motion pattern identification in video
Vector field analysis for motion pattern identification in v...
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IEEE International Conference on Image Processing
作者: Nandita M. Nayak Ahmed Tashrif Kamal Amit K. Roy-Chowdhury University of California Riverside CA USA
Identification of motion patterns in video is an important problem because it is the first step towards analysis of complex multi-person behaviors to obtain long-term interaction models. In this paper, we will present... 详细信息
来源: 评论
Descriptive local feature groups for image classification
Descriptive local feature groups for image classification
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IEEE International Conference on Image Processing
作者: Lei Yu Jing Liu Changsheng Xu Institute of Automation Chinese Academy of Sciences Beijing China
In the conventional bag of visual words (BoW) based image representation, single visual word is not discriminative enough and the spatial contextual information among local image features is ignored. In this paper, de... 详细信息
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匹配与姿态估计的粒子群优化算法
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中国图象图形学报 2011年 第4期16卷 640-646页
作者: 谭志国 鲁敏 任戈 刘顺发 国防科技大学电子科学与工程学院ATR重点实验室 长沙410073 中国科学院光束控制重点实验室 成都610200
点模式匹配问题是机器视觉与模式识别领域中一个基础问题,在目标识别、医学图像配准、遥感图像匹配、姿态估计等方面都得到广泛应用。提出一种在仿射变换下利用粒子群优化算法进行图像点模式下的匹配与姿态估计的方法。算法首先把点集... 详细信息
来源: 评论
Subgraph Spotting through Explicit Graph Embedding: An Application to Content Spotting in Graphic Document Images
Subgraph Spotting through Explicit Graph Embedding: An Appli...
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International Conference on Document Analysis and recognition
作者: Muhammad Muzzamil Luqman Jean-Yves Ramel Josep Llados Thierry Brouard Laboratoire dInformatique Université François Rabelais de Tours France Computer Vision Center Universitat Autònòma de Barcelona Spain
We present a method for spotting a subgraph in a graph repository. Subgraph spotting is a very interesting research problem for various application domains where the use of a relational data structure is mandatory. Ou... 详细信息
来源: 评论
Person Re-Identification by Siamese Network
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INTELIGENCIA ARTIFICIAL-IBEROAMERICAL JOURNAL OF ARTIFICIAL INTELLIGENCE 2023年 第71期26卷 25-33页
作者: Shebiah, R. Newlin Arivazhagan, S. Amrith, S. G. Adarsh, S. Mepco Schlenk Engn Coll Dept Elect & Commun Engn Ctr Image Proc & Pattern Recognit Sivakasi Tamilnadu India
The re-identification of individuals aims to retrieve persons across multiple non-overlapping cameras. With the advancement of deep learning features and the increase in the number of surveillance videos, the computer... 详细信息
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Image denoising using non linear diffusion tensors
Image denoising using non linear diffusion tensors
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IEEE SSD International Multi-Conference on Systems, Signals and Devices
作者: Benzarti Faouzi Hamid Amiri Signal Image Processing and Pattern Recognition TSIRF (ENIT) France
Image denoising is an important pre-processing step for many image analysis and computer vision system. It refers to the task of recovering a good estimate of the true image from a degraded observation without alterin... 详细信息
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HCFNN: High-order coverage function neural network for image classification
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pattern recognition 2022年 131卷
作者: Ning, Xin Tian, Weijuan Yu, Zaiyang Li, Weijun Bai, Xiao Wang, Yuebao Chinese Acad Sci Inst Semicond Beijing 100083 Peoples R China Univ Chinese Acad Sci Ctr Mat Sci & Optoelect Engn Sch Microelect Beijing 100049 Peoples R China Cognit Comp Technol Joint Lab Wave Grp Beijing 100083 Peoples R China Beihang Univ Sch Comp Sci & Engn Beijing Peoples R China
Recent advances in deep neural networks (DNNs) have mainly focused on innovations in network ar-chitecture and loss function. In this paper, we introduce a flexible high-order coverage function (HCF) neuron model to r... 详细信息
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Line positioning based on HT error compensation
Line positioning based on HT error compensation
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IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)
作者: Chunling Tu Barend Jacobus van Wyk Karim Djouani Yskandar Hamam Shengzhi Du French South Africa Technology Institute(FSATI) Tshwane University of Technology Pretoria South Africa Electrical and Mining University of South Africa Pretoria South Africa
The discretization of a HT space results in the ρ value detection error of a line. This paper addresses the ρ-direction precision improvement by compensating for this error. The mage are vertically or horizontally s... 详细信息
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