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科研机构
自动化研究所 [4]
北京航空航天大学 [1]
数学与系统科学研究院 [1]
光电技术研究所 [1]
沈阳自动化研究所 [1]
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期刊论文 [6]
会议论文 [2]
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Coherent chord computation and cross ratio for accurate ellipse detection
期刊论文
PATTERN RECOGNITION, 2024, 卷号: 146, 页码: 16
作者:
Zhao, Mingyang
;
Jia, Xiaohong
;
Ma, Lei
;
Hu, Li-Ming
;
Yan, Dong-Ming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2023/12/21
Ellipse detection
Chord computation
Cross ratio
Hough transform
Combining convex hull and directed graph for fast and accurate ellipse detection
期刊论文
GRAPHICAL MODELS, 2021, 卷号: 116, 页码: 13
作者:
Shen, Zeyu
;
Zhao, Mingyang
;
Jia, Xiaohong
;
Liang, Yuan
;
Fan, Lubin
收藏
  |  
浏览/下载:87/0
  |  
提交时间:2021/10/26
Ellipse detection
Edge following
Hough transform
RANSAC
Combining Convex Hull and Directed Graph for Fast and Accurate Ellipse Detection
期刊论文
Graphcal Models, 2021, 卷号: 116, 期号: July, 页码: 101110
作者:
Shen, Zeyu
;
Zhao, Mingyang
;
Jia, Xiaohong
;
Liang, Yuan
;
Fan, Lubin
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/06/09
Ellipse Detection
Edge Following
Hough transform
RANSAC
Using Convex Hull for Fast and Accurate Ellipse Detection
会议论文
Virtual, Online, United states, 2020-8-17
作者:
Shen, Zeyu
;
Zhao, Mingyang
;
Jia, Xiaohong
;
Yan, Dong-Ming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/06/09
Convex hull
Ellipse detection
A novel autonomous aerial refueling drogue detection and pose estimation method based on monocular vision
期刊论文
Measurement: Journal of the International Measurement Confederation, 2019, 卷号: 136, 页码: 132-142
作者:
Ma, Yuebo
;
Zhao, Rujin
;
Liu, Enhai
;
Zhang, Zhuang
;
Yan, Kun
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/05/06
Autonomous aerial refueling
Drogue detection
Drogue pose estimate
Monocular machine vision
Rock-ring detection accuracy improvement in infrared satellite image with sub-pixel edge detection
期刊论文
IET IMAGE PROCESSING, 2019, 卷号: 13, 页码: 729-735
作者:
Zhang, Huan
;
Meng, Cai
;
Bai, Xiangzhi
;
Li, Zhaoxi
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2019/12/30
infrared imaging
object detection
curve fitting
edge detection
pose estimation
aerospace computing
rock-ring detection accuracy improvement
infrared satellite image
relative pose measurement
sub-pixel-accuracy-wise edge-based ellipse fitting method
arc-based ellipse detection method
sub-pixel edge coordinates
pose recovery
sub-pixel-edge-based ellipse detection method
A novel ellipse detection method for real-Time applications
会议论文
Beijing, China, May 22-24, 2018
作者:
Zhang LM(张丽敏)
;
Zhu F(朱枫)
;
Hao YM(郝颖明)
;
Pan W(潘旺)
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  |  
浏览/下载:46/0
  |  
提交时间:2019/01/13
Ellipse detection
real-time
ellipse fitting
arc selection strategy
Real-time elliptical head contour detection under arbitrary pose and wide distance range
期刊论文
JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, 2009, 卷号: 20, 期号: 3, 页码: 217-228
作者:
Zou, Wei
;
Li, Yuan
;
Yuan, Kui
;
Xu, De
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2015/08/12
Elliptical head contour
Quadrant arc
Real time
Arbitrary head pose
Wide distance range
Gradient
Ellipse fitting
Robust
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