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检索条件"机构=Image Processing Pattern Recognition Laboratory"
516 条 记 录,以下是231-240 订阅
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Robust visual tracking based on online learning of joint sparse dictionary
Robust visual tracking based on online learning of joint spa...
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6th International Conference on Machine Vision, ICMV 2013
作者: Li, Qiaozhe Qiao, Yu Yang, Jie Bai, Li Key Laboratory of Ministry of Education for System Control and Information Processing Institute of Image Processing and Pattern Recognition Shanghai Jiaotong University Shanghai China School of Computer Science University of Nottingham Nottingham United Kingdom
In this paper, we propose a robust visual tracking algorithm based on online learning of a joint sparse dictionary. The joint sparse dictionary consists of positive and negative sub-dictionaries, which model foregroun... 详细信息
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Object tracking within the framework of concept drift
Object tracking within the framework of concept drift
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11th Asian Conference on Computer Vision, ACCV 2012
作者: Chen, Li Zhou, Yue Yang, Jie Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University Shanghai 200240 China Key Laboratory of System Control and Information Processing Ministry of Education of China Shanghai Jiao Tong University Shanghai 200240 China
It is well known that the backgrounds or the targets always change in real scenes, which weakens the effectiveness of classical tracking algorithms because of frequent model mismatches. In this paper, an object tracki... 详细信息
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Cattle's fur detection in complex background based on Graph Cuts
Cattle's fur detection in complex background based on Graph ...
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International Conference on Advanced Computer Science and Information System (ICACSIS)
作者: Hisyam Fahmi Ary Noviyanto Aniati Murni Arymurthy Image Processing and Pattern Recognition Laboratory Faculty of Computer Science Universitas Indonesia
Segmentation becomes a difficult task if the objects are not homogeneous and have overlapping characteristics. The Graph Cuts methods combined with Gaussian Mixture Model (GMM) for initialization label has been adopte... 详细信息
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Efficient Texture Classification using Short-time Fourier Transform with Spatial Pyramid Matching
Efficient Texture Classification using Short-time Fourier Tr...
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IEEE International Conference on Systems, Man, and Cybernetics
作者: Hassan Dawood Hussain Dawood Ping Guo Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing 100875 China
Texture feature extraction plays an important role in texture image classification. In this paper, we have proposed a texture feature extraction method by utilizing the Short-time Fourier Transform to provide local im... 详细信息
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Shadow detection using regression tree fields with paired regions
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Journal of Computational Information Systems 2013年 第11期9卷 4309-4317页
作者: Tao, Wei Zhou, Yue Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University Key Laboratory of System Control and Information Processing Shanghai 200240 China
In this paper, we try to deal with the problem of shadow detection from static images and video sequences. In instead to considering individual regions separately, we use relative illumination conditions between segme... 详细信息
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AN ACTIVE CONTOUR MODEL BASED ON MULTIPLE BOUNDARY MEASURES
AN ACTIVE CONTOUR MODEL BASED ON MULTIPLE BOUNDARY MEASURES
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IEEE International Conference on image processing
作者: Yu Qiao Lei Zhou Jie Yang Yonghui Gao The Key Laboratory of Ministry of Education for System Control and Information Processing Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University
Weak boundary contrast, inhomogeneous background and overlapped intensity distributions of the object and background are main causes that may lead to failure of boundary detection for many traditional active contour m... 详细信息
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An image compression-encryption algorithm based on 2-D compressive sensing
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Journal of Computational Information Systems 2013年 第24期9卷 10057-10064页
作者: Mo, Yan Zhang, Aidi Zheng, Fen Zhou, Nanrun Jiangxi Province Key Laboratory of Image Processing and Pattern Recognition Nanchang Hangkong University Nanchang 330063 China Department of Electronic Information Engineering Nanchang University Nanchang 330031 China
An image compression-encryption algorithm based on 2-D compressive sensing is proposed, which can accomplish encryption and compression simultaneously. The measurements are performed in two directi-ons and the measure... 详细信息
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Detection of aflatoxin contaminated figs using Near-Infrared (NIR) reflectance spectroscopy
Detection of aflatoxin contaminated figs using Near-Infrared...
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International Conference on Electronics, Computer and Computation (ICECCO)
作者: Ali Güneş Habil Kalkan Efkan Durmuş Mehmet Burak Bütükcan Vision Image Processing and Pattern Recognition Laboratory (VIPLAB) S üleyman Demirel University Isparta Turkey Canakkale Onsekiz Mart Universitesi Canakkale Canakkale TR
Figs like other agricultural products may include cancerogenic aflatoxin which is caused by Aspergillus type molds. Under the UV illumination, a large portion of the aflatoxin contaminated figs expose Bright Greenish ... 详细信息
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Parallel implementation of segmentation algorithms on graphics processing unit
Parallel implementation of segmentation algorithms on graphi...
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IEEE Signal processing and Communications Applications (SIU)
作者: Erdal Yenialp Habil Kalkan Vision Image Processing and Pattern Recognition Laboratory (VIPLAB) Bilgisayar Mühendisliği Bölümü Süleyman Demirel Üniversitesi Isparta Turkey
Segmentation algorithms are widely used in image processing. These methods have different complexity values and the choice of reasonable methods decreases on large images. Especially on the medical images with large s... 详细信息
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AFFINE SOFTASSIGN WITH BIDIRECTIONAL DISTANCE FOR POINT MATCHING
AFFINE SOFTASSIGN WITH BIDIRECTIONAL DISTANCE FOR POINT MATC...
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IEEE International Conference on image processing
作者: Peng-peng Zhang Sheng-zheng Wang Yu Qiao Jie Yang Yong-hui Gao The Key Laboratory of Ministry of Education for System Control and Information Processing Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University China 200240 Merchant Marine College Shanghai Maritime University China 200235
This paper proposes a new affine registration algorithm for 2D point matching. It is a two-step iterative registration algorithm by soft weight assignment based on bidirectional distance. At each iteration, the affine... 详细信息
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