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CAS IR Grid
机构
长春光学精密机械与物... [2]
自动化研究所 [2]
合肥物质科学研究院 [2]
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OAI收割 [6]
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期刊论文 [4]
会议论文 [2]
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2023 [1]
2021 [1]
2019 [1]
2018 [1]
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Evaluation of Simulated CO
2
Point Source Plumes from High-Resolution Atmospheric Transport Model
期刊论文
OAI收割
REMOTE SENSING, 2023, 卷号: 15
作者:
Li, Chao
;
Wang, Xianhua
;
Ye, Hanhan
;
Wu, Shichao
;
Shi, Hailiang
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2023/11/10
CO2 point source
the Lagrangian Particle Dispersion Theory Model
the Adaptive Deep Learning Location Matching Method
high-resolution DEM and artificial building elements
wind field distribution
CO2 plume morphology
aerial flight observations
Pollution gas concentration and diffusion model in shale gas flowback fluid
期刊论文
OAI收割
ACTA PHYSICA SINICA, 2021, 卷号: 70
作者:
Cheng Xiao-Xiao
;
Liu Jian-Guo
;
Xu Liang
;
Xu Han-Yang
;
Jin Ling
  |  
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2021/08/31
shale gas
pollution gases
non-point source
diffusion model
concentration distribution
Region-Based Context Enhanced Network for Robust Multiple Face Alignment
期刊论文
OAI收割
IEEE TRANSACTIONS ON MULTIMEDIA, 2019, 卷号: 21, 期号: 12, 页码: 3053-3067
作者:
Lin, Xuxin
;
Liang, Yanyan
;
Wan, Jun
;
Lin, Chi
;
Li, Stan Z.
  |  
收藏
  |  
浏览/下载:91/0
  |  
提交时间:2020/03/30
Facial landmark localization
face alignment
convolutional network
point distribution model
Combining Data-Driven and Model-Driven Methods for Robust Facial Landmark Detection
期刊论文
OAI收割
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2018, 卷号: 13, 期号: 10, 页码: 2409-2422
作者:
Zhang, Hongwen
;
Li, Qi
;
Sun, Zhenan
;
Liu, Yunfan
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2018/03/03
Facial Landmark Detection
Face Alignment
Fully Convolutional Network
Point Distribution Model
Weighted Regularized Mean Shift
Earth elevation map production and high resolution sensing camera imaging analysis (EI CONFERENCE)
会议论文
OAI收割
Optoelectronic Imaging and Multimedia Technology, October 18, 2010 - October 20, 2010, Beijing, China
作者:
Dai L.
收藏
  |  
浏览/下载:146/0
  |  
提交时间:2013/03/25
The Earth's digital elevation which impacts space camera imaging has prepared and imaging has analysed. Based on matching error that TDI CCD integral series request of the speed of image motion
statistical experimental methods-Monte Carlo method is used to calculate the distribution histogram of Earth's elevation in image motion compensated model which includes satellite attitude changes
orbital angular rate changes
latitude
longitude and the orbital inclination changes. And then
elevation information of the earth's surface from SRTM is read. Earth elevation map which produced for aerospace electronic cameras is compressed and spliced. It can get elevation data from flash according to the shooting point of latitude and longitude. If elevation data between two data
the ways of searching data uses linear interpolation. Linear interpolation can better meet the rugged mountains and hills changing requests. At last
the deviant framework and camera controller are used to test the character of deviant angle errors
TDI CCD camera simulation system with the material point corresponding to imaging point model is used to analyze the imaging's MTF and mutual correlation similarity measure
simulation system use adding cumulation which TDI CCD imaging exceeded the corresponding pixel horizontal and vertical offset to simulate camera imaging when stability of satellite attitude changes. This process is practicality. It can effectively control the camera memory space
and meet a very good precision TDI CCD camera in the request matches the speed of image motion and imaging. 2010 SPIE.
Novel method for optimizing polishing tool-path in CCOS based on weighted-iterative algorithm (EI CONFERENCE)
会议论文
OAI收割
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, November 19, 2008 - November 21, 2008, Chengdu, China
作者:
Zhang X.-J.
;
Wang X.
;
Wang X.
;
Wang X.
;
Wang X.-K.
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2013/03/25
In Computer Controlled Optical Surfacing (CCOS)
polishing tool-path is the base of solving other control parameters such as dwell time. In order to improve the fabrication results of polishing off-axis aspheric
a novel method to optimize the tool-path is discussed in this paper. The optimizing method named weighted-iterative algorithm is according to the balance principle of the particle system. The power factor of each dwell point represents the requirement of dwell density. Considering the factors which influence the polishing result
the power factors cosist of three elements include constant
error distribution and dwell distance of workpiece edge. The tool-path is solved by numerical iterative method. In the end
an error data is simulated with actual parameters using the matrix-based algorithm with two different tool-paths. The one is X-Y uniform spacing model and the other one is to optimize it based on the first. The comparison shows that the results of the optimized one are much better than traditional one
especially the rms convergence rate. Theory of the algorithm is simple and exercisable
and it satisfies practical requirement as well. 2009 SPIE.