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科研机构
北京大学 [27]
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其他 [15]
期刊论文 [12]
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2017 [1]
2016 [5]
2015 [3]
2014 [5]
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2012 [3]
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专题:北京大学
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Building-Based Damage Detection From Postquake Image Using Multiple-Feature Analysis
期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2017
Ye, Xin
;
Liu, Mingchao
;
Wang, Jun
;
Qin, Qiming
;
Ren, Huazhong
;
Wang, Jianhua
;
Hui, Jian
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Damaged building
earthquake
edge significance (ES)
local gradient orientation entropy (LOE)
remote sensing image
OPTICAL SATELLITE IMAGES
COLLAPSED BUILDINGS
AERIAL PHOTOGRAPHS
EARTHQUAKE
Comic storyboard extraction via edge segment analysis
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2016
Wang, Yongtao
;
Zhou, Yafeng
;
Liu, Dong
;
Tang, Zhi
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Comic storyboard extraction
Quadrangle detection
Edge segment detection
Line segment detection
FALSE DETECTION CONTROL
DETECTOR
A low-complexity sensor fusion algorithm based on a fiber-optic gyroscope aided camera pose estimation system
期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2016
Tan, Zhongwei
;
Yang, Chuanchuan
;
Li, Yuliang
;
Yan, Yan
;
He, Changhong
;
Wang, Xinyue
;
Wang, Ziyu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
visual tracking
camera pose estimation
fiber-optic gyroscope
low-complexity
sensor fusion
FRAME RATE VIDEO
KALMAN FILTER
TRACKING
An Edge Detection Algorithm for Nonuniformly Illuminated Images in Finger-vein Authentication
其他
2016-01-01
Ren, Hongyu
;
Xu, Da
;
Li, Wenxin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Biometrics
Finger-vein recognition
Edge detection
Ultrasound intima-media thickness measurement of the carotid artery using ant colony optimization combined with a curvelet-based orientation-selective filter
期刊论文
MEDICAL PHYSICS, 2016
Li, Hao
;
Zhang, Shijie
;
Ma, Rui
;
Chen, Huiren
;
Xi, Shui
;
Zhang, Jue
;
Fang, Jing
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
intima-media thickness
curvelet transform
ant colony optimization
image segmentation
ultrasound imaging
SEGMENTATION TECHNIQUES
BOUNDARY DETECTION
MEASUREMENT SYSTEM
MULTISCALE METHOD
HOUGH TRANSFORM
IMT MEASUREMENT
IMAGES
WALL
ENHANCEMENT
VALIDATION
Global and Local Saliency Analysis for the Extraction of Residential Areas in High-Spatial-Resolution Remote Sensing Image
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016
Zhang, Libao
;
Li, Aoxue
;
Zhang, Zhongjun
;
Yang, Kaina
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/04
Adaptive directional enhancement lifting wavelet transform (ADE-LWT)
image processing
quaternion Fourier transform (QFT)
remote sensing
saliency analysis
VISUAL-ATTENTION
WAVELET TRANSFORM
REGION DETECTION
MODEL
FRAMEWORK
AERIAL
光谱特征分析的城市道路提取
期刊论文
光谱学与光谱分析, 2015
赵文智
;
雒立群
;
郭舟
;
岳俊
;
于雪滢
;
刘晖
;
韦晶
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
光谱特征
边缘统计特征
高分辨率影像
道路提取
Spectral features of roads
Edge statistics
High-Resolution remote sensing image classification
Road extraction
CLASSIFICATION
FEATURES
Penrose Demosaicking
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2015
Bai, Chenyan
;
Li, Jia
;
Lin, Zhouchen
;
Yu, Jian
;
Chen, Yen-Wei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Penrose
demosaicking
color filter array
sparse representation
alternating direction method (ADM)
COLOR-FILTER ARRAY
ALTERNATING PROJECTIONS
SPARSE REPRESENTATION
PLANE INTERPOLATION
DIGITAL CAMERAS
EDGE-DETECTION
IMAGES
ALGORITHM
DESIGN
RECONSTRUCTION
Improving the Accuracy of Time-Difference Measurement by Reducing the Impact of Baseline Shift
期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2015
Zhang, Yang
;
Li, Zhaohui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Baseline shift
double-edge method
time-difference measurement
triple-edge method
ultrasonic flow measurement
TO-DIGITAL CONVERTER
RESOLUTION
Modeling pre-earthquake cloud shape from remote-sensing images
其他
2014-01-01
Tan, Xiang
;
Ma, Yu-Zhong
;
Jiao, Jian-Nan
;
Su, Lin-Lin
;
Ma, Ai-Nai
;
Hou, Jian-Jun
;
Yan, Lei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/17
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