Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Wu QinZhang"'
Publikováno v:
In Optik - International Journal for Light and Electron Optics July 2013 124(14):1836-1840
Publikováno v:
Chinese Journal of Lasers. 36:172-176
Publikováno v:
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering.
As a new branch of multi-models method, Variable Structure Multiple Models (VSMM) approach is a hot topic, which involves target tracking, fault detection, etc. In this paper, it analyzes VSMM method in depth, at first. Then, it introduces three kind
Publikováno v:
2010 International Conference on Electrical and Control Engineering.
For features of synchronous orbit target image, this paper proposes the small target detection method that based on Normalized moment of inertia feature. Firstly, this method uses gray mathematical morphological filter to pre-process the image, impro
Publikováno v:
2010 International Conference on Mechanic Automation and Control Engineering.
For inter-frame motion characteristics of slowly moving small target, this paper is proposed a target detection algorithm based on relevant frames. This method use improved spatial high-pass filter for image pre-processing to improve signal to noise
Publikováno v:
ICEE
The Structure and imaging process of frame-transfer CCD is analyzed, Finding the image smearing is because of photosensitive unit is still exposure when image transferred line-by-line, The image subsequent lines will influent by previous lines inevit
Publikováno v:
2010 2nd International Conference on Advanced Computer Control.
A high-speed, real-time method of CCD Image data storage system is introduced. It integrates data acquisition and storage into a single FPGA chip. A SATA controller is designed in VHDL based on the protocol SATA 2.6 and implemented by using the GTX i
Autor:
吴钦章 Wu Qinzhang, 尹韶云 Yin Shaoyun, 史立芳 Shi Li-fang, 王仲勋 Wang Zhongxun, 杜春雷 Du Chunlei, 潘一鸣 Pan Yiming, 邓启凌 Deng Qi-ling
Publikováno v:
Acta Optica Sinica. 33:0222004
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Optics Letters. 32:2550
We present a maximum likelihood (ML) deconvolution algorithm with bandwidth and total variation (TV) constraints for degraded image due to atmospheric turbulence. The bandwidth limit function is estimated in view of optical system parameters and Four