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北京航空航天大学 [2]
自动化研究所 [2]
清华大学 [1]
北京大学 [1]
西安交通大学 [1]
大连理工大学 [1]
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期刊论文 [6]
会议论文 [3]
学位论文 [2]
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2010 [3]
2004 [1]
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Visual Saliency Detection Based on color Frequency Features under Bayesian framework
期刊论文
KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, 2018, 卷号: 12, 页码: 676-692
作者:
Ayoub, Naeem
;
Gao, Zhenguo
;
Chen, Danjie
;
Tobji, Rachida
;
Yao, Nianmin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Saliency Detection
image processing
vision system
Bayesian Saliency
Color frequency
Log-Gabor filter
Iris Identification App Based on Andriod System
会议论文
作者:
Zhang, Xinman
;
Xiong, Qi
;
Xu, Xuebin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
Modified Integrodifferential operator
Android system
Iris Identification
2D-Gabor filter
Multi-mode Emotion Recognition Based on Generalized Discriminative Canonical Correlation Analysis
会议论文
2018 INTERNATIONAL CONFERENCE ON SENSORS, SIGNAL AND IMAGE PROCESSING (SSIP 2018), 2018-01-01
作者:
Chen, Lijiang
;
Dou, Wentao
;
Mao, Xia
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Multimode emotion recognition system
Feature fusion
Generalized discriminative canonical correlation analysis (GDCCA)
2D Gabor wavelet
annotation features
Extraction and Reconstruction of Zebra Crossings from High Resolution Aerial Images
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2016
Sun, Yanbiao
;
Zhang, Fan
;
Gao, Yunlong
;
Huang, Xianfeng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
zebra crossing
GLCM feature
Gabor filter
Joint Boost classifier
parameterized model
geometric repeatability
reconstruction
GABOR FILTER
FEATURES
CLASSIFICATION
INFORMATION
MULTICLASS
JOINTBOOST
SYSTEM
FOREST
COLOR
Frame properties of generalized shift-invariant systems in discrete setting
期刊论文
APPLICABLE ANALYSIS, 2016, 卷号: 95, 期号: 11, 页码: 2547-2564
作者:
Lu, Dayong[1]
;
Li, Dengfeng[2]
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/23
Frame
shift-invariant system
affine system
Gabor system
wavelet
Calderon condition
The BeiHang Keystroke Dynamics Systems, Databases and baselines
期刊论文
NEUROCOMPUTING, 2014, 卷号: 144, 页码: 271-281
作者:
Liu, Juan
;
Zhang, Baochang
;
Zeng, Haoran
;
Shen, Linlin
;
Liu, Jianzhuang
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  |  
浏览/下载:2/0
  |  
提交时间:2020/01/06
Keystroke dynamics
Gabor feature
SVM
Random projection
Embedded system design
基于机器视觉的印刷品在线检测方法研究
学位论文
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2010
作者:
黄为
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浏览/下载:45/0
  |  
提交时间:2015/09/02
印刷在线视觉检测
错帖检测系统
纹理图像分析
Gabor滤波器
条码定位
图像配准
Vision based printing defect detection
Page-checking system
texture image analysis
Gabor filter
bar-code location
image registration
Iris matching algorithm based on weighted Hamming distance
期刊论文
2010, 2010
Feng Xinhua
;
Ding Xiaoqing
;
Wu Youshou
收藏
  |  
浏览/下载:2/0
表面缺陷视觉检测关键技术研究
学位论文
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2010
作者:
丁名晓
收藏
  |  
浏览/下载:114/0
  |  
提交时间:2015/09/02
表面缺陷视觉检测
棉花异纤检测系统
纹理图像分析
Gabor滤波器
流体速度软测量
流体力学模型
神经网络
圆形轮廓检测
径向对称变换
Vision based surface defect detection
cotton impurity inspection system
texture image analysis
Gabor filter
fluid velocity soft-measurement
hydromechanics model
neural network
circle detection
radial symmetry transform
PSO based gabor wavelet feature extraction method (EI CONFERENCE)
会议论文
2004 International Conference on Information Acquisition, ICIA 2004, June 21, 2004 - June 25, 2004, Hefei, China
Sun H.
;
Pan Y.
;
Zhang Y.
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2013/03/25
In this paper
the time of feature extraction is faster. By test in low contrast image
2D continues Gabor wavelets are adopted to realize feature extraction. By optimize Gabor wavelet's parameters of translation
the feasibility and effectiveness of the algorithm are demonstrated by VC++ simulation platform in experiments. 2004 IEEE.
orientation
and scale to make it approximates a local image contour region. The method of Sobel edge detection is used to get the initial position and orientation value of optimization in order to improve the convergence speed. In the wavelet characteristic space
we adopt PSO (particle swarm optimization) Algorithm to identify points on the security border of the system. Comparing to the LM algorithm
it can ensure reliable convergence the target
which can improve convergent speed
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