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在“
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命中:
391
条,耗时:0.0249855 秒
在所有数据库中总计命中:
1,202
条
1.
Discrete Uniformization of Polyhedral Surfaces with Non-positive Curvature and Branched Covers over the Sphere via Hyper-ideal
Circle
Pattern
s
作者:
Alexander I. Bobenko
;
Nikolay Dimitrov…
关键词:
Hyper
;
ideal
circle
pattern
;
Discrete uniformization
;
Discrete conformal map
;
Branched cover
;
Polyhedral surface
;
Variational principle
刊名:Discrete & Computational Geometry
出版年:2017
2.
A procedure for estimating the number of green mature apples in night-time orchard images using light distribution and its application to yield estimation
作者:
Raphael Linker
关键词:
Artificial vision
;
Image analysis
;
Fruit detection
刊名:Precision Agriculture
出版年:2017
3.
Evolution and geographic effects of high-speed rail in East Asia: An accessibility approach
作者:
Fengjun Jin
;
Jingjuan Jiao
;
Yuanjing Qi
;
Yu Yang
关键词:
high
;
speed rail
;
East Asia
;
evolutionary mechanism
;
geographic effects
;
accessibility
刊名:Journal of Geographical Sciences
出版年:2017
4.
Self-Powered Active Sensor with Concentric Topography of Piezoelectric Fibers
作者:
Yiin Kuen Fuh
;
Zih Ming Huang
;
Bo Sheng Wang
;
Shan Chien Li
关键词:
Piezoelectric generator with concentrically circular topography (PGCT)
;
Direct
;
write
;
Near
;
field electrospinning (NFES)
;
Polyvinylidene fluoride (PVDF)
;
Deformation sensors
刊名:Nanoscale Research Letters
出版年:2017
5.
Rigidity of
circle
packings with crosscuts
作者:
David Krieg
;
Elias Wegert
关键词:
Circle
packing
;
Crosscut
;
Prime ends
;
Conformal mapping
;
Schwarz’s lemma
;
Apollonian packing
;
52C26
;
30C80
;
30D40
刊名:Beitr?ge zur Algebra und Geometrie / Contributions to Algebra and Geometry
出版年:2016
6.
Hyper-ideal
Circle
Pattern
s with Cone Singularities
作者:
Nikolay Dimitrov
关键词:
52C26
;
52A55
;
57M50
;
52C25
;
Hyper
;
ideal
circle
pattern
;
cell complex
;
hyper
;
ideal tetrahedron
;
hyperbolic volume
;
variational principle
刊名:Results in Mathematics
出版年:2015
7.
Monitoring changes in landscape
pattern
: use of Ikonos and Quickbird images
作者:
Hakan Alphan
;
Nil Çelik
关键词:
Landscape
pattern
;
Change detection
;
Land cover
;
Urbanization
;
Ikonos
;
Quickbird
刊名:Environmental Monitoring and Assessment
出版年:2016
8.
Adapt DB-PSO
pattern
s clustering algorithms and its applications in image segmentation
作者:
Hua-Ching Chen
;
Hsuan-Ming Feng
;
Te-Hui Lin…
关键词:
Particle swarm optimization
;
DB validity
;
Clustering algorithm
;
Image segmentation
刊名:Multimedia Tools and Applications
出版年:2016
9.
A double
circle
structure descriptor and Hough voting matching for real-time object detection
作者:
Shuang Ye
;
Chuancai Liu
;
Zhiwu Li
关键词:
Local features
;
Object matching
;
Object detection
;
Pose tracking
;
Hough voting
刊名:
Pattern
Analysis & Applications
出版年:2016
10.
Phase diagram of a multiple forces model for animal group formation: marches versus
circle
s determined by the relative strength of alignment and cohesion
作者:
Yuki Kubo
;
Yoh Iwasa
刊名:Population Ecology
出版年:2016
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