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Chinese Academy of Sciences Institutional Repositories Grid
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机构
计算技术研究所 [3]
长春光学精密机械与物... [2]
苏州纳米技术与纳米仿... [1]
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武汉岩土力学研究所 [1]
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OAI收割 [8]
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期刊论文 [5]
会议论文 [3]
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2023 [1]
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Engineerin... [1]
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Personalized Graph Generation for Monocular 3D Human Pose and Shape Estimation
期刊论文
OAI收割
IEEE Transactions on Circuits and Systems for Video Technology, 2023, 卷号: 34, 期号: 4, 页码: 2399-2413
作者:
Junxing Hu
;
Hongwen Zhang
;
Yunlong Wang
;
Min Ren
;
Zhenan Sun
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/05/30
3D Human Pose and Shape Estimation
Personalized Graph Generation
Body-Oriented Adjacency Matrix
Synthesizing Mesh Deformation Sequences With Bidirectional LSTM
期刊论文
OAI收割
IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, 2022, 卷号: 28, 期号: 4, 页码: 1906-1916
作者:
Qiao, Yi-Ling
;
Lai, Yu-Kun
;
Fu, Hongbo
;
Gao, Lin
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/12/07
Strain
Shape
Three-dimensional displays
Animation
Feature extraction
Machine learning
Computer architecture
Mesh deformation
mesh sequences
LSTM
deep learning
shape generation
A novel random generation method of two-dimensional particles based on the complex Fourier series
期刊论文
OAI收割
POWDER TECHNOLOGY, 2022, 卷号: 400, 期号: -, 页码: -
作者:
Zhou, Haoran
;
Meng, Qingshan
;
Qin, Qinglong
;
Wu, Kai
;
Dong, Youkou
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/08/02
Complex Fourier series
Particle shape
Inverse fast Fourier transform
Particle random generation
Discrete element method
NET: Deep Generative Networks for Textured Meshes
期刊论文
OAI收割
ACM TRANSACTIONS ON GRAPHICS, 2021, 卷号: 40, 期号: 6, 页码: 15
作者:
Gao, Lin
;
Wu, Tong
;
Yu-Jie Yuan
;
Ming-Xian Lin
;
Yu-Kun Lai
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2022/12/07
Mesh representation
Mesh texture
Shape generation
SDM-NET: Deep Generative Network for Structured Deformable Mesh
期刊论文
OAI收割
ACM TRANSACTIONS ON GRAPHICS, 2019, 卷号: 38, 期号: 6, 页码: 15
作者:
Gao, Lin
;
Yang, Jie
;
Wu, Tong
;
Yuan, Yu-Jie
;
Fu, Hongbo
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2020/12/10
Shape representation
variational autoencoder
structure
geometric details
generation
Template-Based Portrait Caricature Generation with Facial Components Analysis
会议论文
OAI收割
IEEE International Conference on Intelligent Computing and Intelligent Systems, Shanghai, PEOPLES R CHINA, 2009-11-20
作者:
Zhang YH (张耀辉)
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2011/03/14
active shape model
normalized cross-correlation
hierarchical clustering
template-based caricature generation
Shape and alignment measurement of the heliostat by laser deflectometry (EI CONFERENCE)
会议论文
OAI收割
Optical Modeling and Measurements for Solar Energy Systems II, August 13, 2008 - August 14, 2008, San Diego, CA, United states
作者:
Liu H.
;
Zhang H.
;
Zhang H.
;
Liu H.
;
Liu H.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2013/03/25
In the solar tower thermal power generation system
such apparatus and corresponding software packages are developed. With the help of these two apparatus
(hexagon)
the precision of the slope angle of the heliostat is the major factor
the heliostat of 1002
for the 1MWe solar tower power plant in Beijing are measured and connected successfully.
which influences the efficiency of the system
consisting of 55 mirror facets of 1.8182 m2
consequently
this angle should be tested accurately. In this paper
the methods based on laser deflectometry are proposed to measure the shape error of the mirror facet and the connected error of the facets
Key techniques of laser direct writing patterns on spherical substrate (EI CONFERENCE)
会议论文
OAI收割
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies, AOMATT 2007: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems, July 8, 2007 - July 12, 2007, Chengdu, China
作者:
Zhao J.-L.
;
Feng X.-G.
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2013/03/25
Comparing with the writing method of plane pattern
spherical pattern' has some remarkable different on several points. Firstly
it is difficult to spin-coated a uniform photoresist film on a spherical substrate
especially the ratio of spherical radius to caliber is smaller
and the spin-coated way must match the ratio of spherical radius to caliber. Secondly
if the sphere couldn't be regarded as a plane
a so-called concentric optical scan movement way must be applied for the generation of spherical pattern
because the reflex of substrate will affect the quantity of illumination. Commonly
an alignment technique is indispensable with pattern generation of spherical surface by the concentric optical scan in order to ensure the orthogonal intersection of focusing laser beam and writing surface. Thirdly
a uniform velocity control must be considered for the laser direct writing method on a spherical substrate. Otherwise
the exposure time of photoresist will be different
and the line widths of pattern will be also different at different areas. Fourthly
commonly
because the errors of concentric machine and substrate surface shape are bigger
so focusing servo-control technique is also needful for writing a pattern on a spherical substrate. Focusing servo-control may keep the focal spot on the spherical surface by a focus detection and control system in the course of writing pattern. Using these techniques
we fabricated a line width of 7m and a period of 600m isometric mesh on the concave of a spherical substrate.