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CAS IR Grid
机构
力学研究所 [1]
金属研究所 [1]
地质与地球物理研究所 [1]
计算技术研究所 [1]
长春光学精密机械与物... [1]
光电技术研究所 [1]
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OAI收割 [9]
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期刊论文 [7]
会议论文 [2]
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2023 [1]
2022 [1]
2021 [2]
2020 [1]
2019 [1]
2018 [1]
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Anisotropy in microstructural features and tensile performance of laser powder bed fusion NiTi alloys
期刊论文
OAI收割
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 24, 页码: 8656-8668
作者:
Ge, Jinguo
;
Yuan, Bo
;
Chen, Hongjun
;
Pan, Jiangang
;
Liu, Qingyuan
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/01/07
LPBF NiTi alloy
Processing window
Anisotropic behavior
Microstructural features
Tensile performances
Noise removal for semi-airborne data using wavelet threshold and singular value decomposition
期刊论文
OAI收割
JOURNAL OF APPLIED GEOPHYSICS, 2022, 卷号: 201, 页码: 11
作者:
Lv, Pengfei
;
Wu, Xin
;
Zhao, Yang
;
Chang, Jianghao
  |  
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2022/07/18
Semi-airborne transient electromagnetic
method
Short-time sliding window
Singular spectrum decomposition
Wavelet threshold method
Noise processing
Process maps and optimal processing windows based on three-dimensional morphological characteristics in laser directed energy deposition of Ni-based alloy
期刊论文
OAI收割
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 142, 页码: 13
作者:
Shao JY(邵佳昀)
;
Yu G(虞钢)
;
He XL(何秀丽)
;
Li SX(李少霞)
;
Li ZX(李梓洵)
  |  
收藏
  |  
浏览/下载:72/0
  |  
提交时间:2021/08/16
Additive manufacturing
Directed energy deposition
Track morphology
Processing window
Processing parameter
ShuntFlowPlus: An Efficient and Scalable Dataflow Accelerator Architecture for Stream Applications
期刊论文
OAI收割
ACM JOURNAL ON EMERGING TECHNOLOGIES IN COMPUTING SYSTEMS, 2021, 卷号: 17, 期号: 4, 页码: 24
作者:
Gong, Shijun
;
Li, Jiajun
;
Lu, Wenyan
;
Yan, Guihai
;
Li, Xiaowei
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/12/07
Streaming processing
sliding-window aggregations
dataflow
buffer sharing
Audiovisual temporal integration: Cognitive processing, neural mechanisms, developmental trajectory and potential interventions
期刊论文
OAI收割
NEUROPSYCHOLOGIA, 2020, 卷号: 140, 页码: 19
作者:
Zhou, Han-yu
;
Cheung, Eric F. C.
;
Chan, Raymond C. K.
  |  
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2020/05/18
Temporal binding window
Cognitive processing
Neural mechanisms
Developmental trajectories
Neurodevelopmental disorders
Perceptual and music training
A Comparative Study of Non-destructive Evaluation of Glass Fiber Reinforced Polymer Composites Using Terahertz, X-ray, and Ultrasound Imaging
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2019, 卷号: 20, 期号: 6, 页码: 963-972
作者:
Wang, Jie
;
Zhang, Jin
;
Chang, Tianying
;
Cui, Hong-Liang
  |  
收藏
  |  
浏览/下载:78/0
  |  
提交时间:2019/07/12
Glass fiber reinforced polymer composites
Terahertz
X-ray
Ultrasound
Window-based image processing
Image fusion
An aberration-eliminating processing technology for optical window working under differential pressure condition
会议论文
OAI收割
Chengdu, PEOPLES R CHINAChengdu, PEOPLES R CHINA, JUN 26-29, 2018JUN 26-29, 2018
作者:
Zhai Jia
;
Ren Xiaoli
;
Yang Jiao
;
Feng Dingyu
;
Zhao Wenchuan
  |  
收藏
  |  
浏览/下载:72/0
  |  
提交时间:2019/08/23
optical window
differential pressure
optical processing
transmission wavefront aberration
High-accuracy real-time automatic thresholding for centroid tracker (EI CONFERENCE)
会议论文
OAI收割
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
作者:
Wang Y.
;
Wang Y.
;
Wang Y.
;
Wang Y.
;
Zhang Y.
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2013/03/25
Many of the video image trackers today use the centroid as the tracking point. In engineering
we can get several key pairs of peaks which can include the target and the background around it and use the method of Otsu to get intensity thresholds from them. According to the thresholds
it give a great help for us to get a glancing size
a target's centroid is computed from a binary image to reduce the processing time. Hence thresholding of gray level image to binary image is a decisive step in centroid tracking. How to choose the feat thresholds in clutter is still an intractability problem unsolved today. This paper introduces a high-accuracy real-time automatic thresholding method for centroid tracker. It works well for variety types of target tracking in clutter. The core of this method is to get the entire information contained in the histogram
we can gain the binary image and get the centroid from it. To track the target
so that we can compare the size of the object in the current frame with the former. If the change is little
such as the number of the peaks
the paper also suggests subjoining an eyeshot-window
we consider the object has been tracked well. Otherwise
their height
just like our eyes focus on a target
if the change is bigger than usual
position and other properties in the histogram. Combine with this histogram analysis
we will not miss it unless it is out of our eyeshot
we should analyze the inflection in the histogram to find out what happened to the object. In general
the impression will help us to extract the target in clutter and track it and we will wait its emergence since it has been covered. To obtain the impression
what we have to do is turning the analysis into codes for the tracker to determine a feat threshold. The paper will show the steps in detail. The paper also discusses the hardware architecture which can meet the speed requirement.
the paper offers a idea comes from the method of Snakes
X Window核心系统的民文支持
期刊论文
OAI收割
中文信息学报, 2005, 卷号: 19, 期号: 4, 页码: 97-104
谢谦
;
吴健
;
孙玉芳
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2010/08/24
计算机应用
中文信息处理
X窗口系统
国际化
藏文 computer application
Chinese information processing
X window system
I18N
Tibetan