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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
西安光学精密机械研究... [3]
数学与系统科学研究院 [2]
自动化研究所 [1]
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OAI收割 [6]
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期刊论文 [4]
会议论文 [1]
学位论文 [1]
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optics [1]
physics, a... [1]
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Annular Force Based Variable Curvature Mirror Combined with Multi-point Actuation Array to Improve the Surface Figure Accuracy: A Prototype Design
会议论文
OAI收割
8th international symposium on advanced optical manufacturing and testing technologies - advanced optical manufacturing technologies, suzhou, peoples r china, 2016-04-26
作者:
Zhao, Hui
;
Xie, Xiaopeng
;
Ren, Guorui
;
Du, Yunfei
;
Liu, Meiying
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2016/12/16
variable curvature mirror
saggitus variation
surface figure accuracy
piezoelectric actuation array
Carbon-fiber-reinforced polymer variable-curvature mirror used for optical zoom imaging: prototype design and experimental demonstration
期刊论文
OAI收割
optical engineering, 2015, 卷号: 54, 期号: 2
作者:
Zhao, Hui
;
Fan, Xuewu
;
Pang, Zhihai
;
Ren, Guorui
;
Wang, Wei
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2015/07/15
optical zoom imaging
variable-curvature mirror
carbon-fiber-reinforced polymer
sagittal variation
Corner detection using Gabor filters
期刊论文
OAI收割
iet image processing, 2014, 卷号: 8, 期号: 11, 页码: 639-646
作者:
Zhang, Wei-Chuan
;
Wang, Fu-Ping
;
Zhu, Lei
;
Zhou, Zuo-Feng
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2015/03/19
edge detection
Gabor filters
grey systems
affine transforms
Gabor filter
contour-based corner detection
magnitude response
edge contour shape analysis
local curvature maxima points
planar curve
corresponding grey-variation information
Canny edge detector
normalised magnitude response
magnitude response threshold
angle threshold
detection accuracy
localisation accuracy
afflne transform
noise-robustness
多传感器遥感图像配准算法研究
学位论文
OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2008
作者:
舒丽霞
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  |  
浏览/下载:39/0
  |  
提交时间:2015/09/02
图像配准
互信息
半峰宽
曲率变化率
Image registration
mutual information
half band-width
curvature variation
G(2) surface modeling using minimal mean-curvature-variation flow
期刊论文
OAI收割
COMPUTER-AIDED DESIGN, 2007, 卷号: 39, 期号: 5, 页码: 342-351
作者:
Xu, Guoliang
;
Zhang, Qin
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2018/07/30
Euler-Lagrange equation
minimal mean-curvature-variation flow
energy functional
discretization
surface modeling
Minimal mean-curvature-variation surfaces and their applications in surface modeling
期刊论文
OAI收割
GEOMETRIC MODELING AND PROCESSING - GMP 2006, PROCEEDINGS, 2006, 卷号: 4077, 页码: 357-370
作者:
Xu, Guoliang
;
Zhang, Qin
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2018/07/30
Euler-Lagrange equation
minimal mean-curvature-variation flow
energy functional
discretization
surface modeling