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检索条件"机构=The Institute of Image Processing and Pattern Recognition"
1352 条 记 录,以下是71-80 订阅
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High-quality multi-resolution volume rendering in medicine
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Journal of Harbin institute of Technology(New Series) 2007年 第2期14卷 212-217页
作者: 谢凯 杨杰 李晓亮 College of Computer and Communication Hunan University Institute of Image Processing & Pattern Recognition Shanghai Jiaotong University
In order to perform a high-quality interactive rendering of large medical data sets on a single off-the-shelf PC, a LOD selection algorithm for multi-resolution volume rendering using 3D texture mapping is presented, ... 详细信息
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PDE-based Regularization of Orientation Field for Low-Quality Fingerprint images
PDE-based Regularization of Orientation Field for Low-Qualit...
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2012 IEEE 11th International Conference on Signal processing(ICSP 2012)
作者: Xiaoguang Chen Institute of Image Processing and Pattern Recognition North China University of Technology
Orientation field is one of the intrinsic charac-teristics of fingerprints, and it plays very important role in many processing phases of fingerprint recognition such as enhancement, minutiae extraction and matching. ... 详细信息
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NEURAL-NETWORK APPROACH FOR CLASSIFICATION USING FEATURES EXTRACTED BY A MAPPING
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pattern recognition LETTERS 1993年 第10期14卷 749-752页
作者: SUN, Y Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University Shanghai 200030 People's Republic of China
A neural network appraoch for classification using features extracted by a mapping is presented. When the number of sample dimensions is much larger than the number of classes and no deviations are given but the means... 详细信息
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Analysis of the Pencil of Conics with Double Complex Contact and Its Application to Camera Calibration
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Journal of Shanghai Jiaotong university(Science) 2013年 第1期18卷 1-6页
作者: 蔡琴 王宸昊 阎炎 刘允才 Institute of Image Processing and Pattern Recognition Shanghai Jiaotong University Information and Communication Technology Department University of Trento
In this paper, we introduce a novel class of coplanar conics, the pencil of which can doubly contact to calibrate camera and estimate pose. We first analyze the properties of con-axes and con-eccentricity ellipses, wh... 详细信息
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A new method for explanation-based learning
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EXPERT SYSTEMS WITH APPLICATIONS 1996年 第3-4期10卷 435-439页
作者: Yang, J Shi, PF Institute of Image Processing & Pattern Recognition Shanghai Jiao-Tong University Shanghai 200030 People's Republic of China
In this paper we discuss using the stratified ATMS to realize explanation-based learning. As the stratified ATMS can record and maintain the reasonings for beliefs efficiently and can deal with nonmonotonic reasoning,... 详细信息
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Medical image Dynamic Collaborative processing on the Distributed Environment
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High Technology Letters 2003年 第1期9卷 51-57页
作者: 张全海 Shi Pengfei Institute of Image Processing and Pattern Recognition Shanghai Jiaotong University Shanghai 200030 P.R.China
A new trend in the development of medical image processing systems is to enhance the shar-ing of medical resources and the collaborative processing of medical specialists. This paper presents an architecture of medica... 详细信息
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Blind source separation based on generalized gaussian model
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Journal of Harbin institute of Technology(New Series) 2007年 第3期14卷 362-367页
作者: 杨斌 孔薇 周越 Information Engineering College of Shanghai Maritime University Institute of Image Processing & Pattern Recognition Shanghai Jiaotong University
Since in most blind source separation(BSS)algorithms the estimations of probability density function(pdf)of sources are fixed or can only switch between one sup-Gaussian and other sub-Gaussian model,they may not be ef... 详细信息
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Improving depth resolution of diffuse optical tomography with an exponential adjustment method based on maximum singular value of layered sensitivity
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Chinese Optics Letters 2008年 第12期6卷 886-888页
作者: 牛海晶 郭平 宋晓东 蒋田仔 Image Processing and Pattern Recognition Laboratory Beijing Normal University School of Computer Science and Technology Beijing Institute of Technology School of Aerospace Science and Engineering Beijing Institute of Technology National Laboratory of Pattern Recognition Institute of Automation Chinese Academy of Sciences
The sensitivity of diffuse optical tomography (DOT) imaging exponentially decreases with the increase of photon penetration depth, which leads to a poor depth resolution for DOT. In this letter, an exponential adjus... 详细信息
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Face recognition Based on Support Vector Machine and Nearest Neighbor Classifier
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Journal of Systems Engineering and Electronics 2003年 第3期14卷 73-76页
作者: Zhang Yankun & Liu Chongqing institute of image processing and pattern recognition, Shanghai Jiao long University, Shanghai 200030 P.R.China Institute of Image Processing and Pattern Recognition Shanghai Jiao tong University Shanghai 200030 P. R. China
Support vector machine (SVM), as a novel approach in pattern recognition, has demonstrated a success in face detection and face recognition. In this paper, a face recognition approach based on the SVM classifier with ... 详细信息
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A novel modeling and recognition method for underwater sound based on HMT in wavelet domain
A novel modeling and recognition method for underwater sound...
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17th Australian Joint Conference on Artificial Intelligence, AI 2004: Advances in Artificial Intelligence
作者: Zhou, Yue Kong, Wei Xu, Qing Institute of Image Processing and Pattern Recognition SJTU 200030 China
To modeling and classify underwater sound, hidden Markov tree (HMT) model in wavelet domain is adopted. Taking advantage of the models, the simulation time sequence of ocean noise can be produced. An improved classifi... 详细信息
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