Contents
2014
Volume: 41 Issue 12
18 Article(s)

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Research Article
[in Chinese]
Opto-Electronic Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 41, Issue 12, 1 (2014)
[in Chinese]
[in Chinese]
Opto-Electronic Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 41, Issue 12, 1 (2014)
Design of Truss Support Structure for Large Off-axis Space Camera
GUAN Yingjun, XU Hong, LI Zhilai, GAO Xijun, and YANG Liwei
In order to keep a lightweight structure, high stiffness, strength and thermal dimensional stability, an 18-strut truss main support structure was designed for large-scale and off-axis Three-mirror Anastigmat (TMA) space camera. The merit and demerit of main support structure of off-axis TMA space camera with overall f
Opto-Electronic Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 41, Issue 12, 7 (2014)
Optical Design of a High Dynamic Range Telescope System Based on DMD
LI Chuncai, GONG Yan, and WANG Yanjie
To improve the dynamic range of imaging equipment when detecting targets with great intensity differences simultaneously, a pixel-level adjustable telescope based on Digital Micromirror Device (DMD) is designed. The system has an intermediate image plane on DMD. First of all, the micromirrors of the DMD are on and one
Opto-Electronic Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 41, Issue 12, 19 (2014)
A Physical Model Eye with 3D Resolution Test Targets for Optical Coherence Tomography
HU Zhixiong, LIU Wenli, HONG Baoyu, HAO Bingtao, WANG Lele, and LI Jiao
Optical Coherence Tomography (OCT) has been widely employed as non-invasive 3D imaging diagnostic instrument, particularly in the field of ophthalmology. Although OCT has been approved for use in clinic in USA, Europe and Asia, international standardization of this technology is still in progress. Validation of OCT ima
Opto-Electronic Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 41, Issue 12, 28 (2014)
Three Dimensional Visualization of Computer Tomograms Based on Computer Generated Holography
YANG Shanggong, GAN Liangqin, and XIONG Feibing
A new technology of three-dimension visualization of computer tomograms using computer generated holography is proposed. Firstly, information amalgamation of computer tomograms is studied, the three-dimension information extracted from a series of two-dimension computer tomograms is recorded by computer-generated holog
Opto-Electronic Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 41, Issue 12, 33 (2014)
Extended Sparse Representation for Face Recognition Based on Gabor Features and Metaface Learning
ZHAN Shu, WANG Jun, FANG Qi, and ZHANG Qixiang
Opto-Electronic Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 41, Issue 12, 46 (2014)
3D Palmprint Recognition Based on Local Texture Feature Sets
YANG Bing, WANG Xiaohua, and YANG Xin
Recent years have witnessed a growing interest in developing automatic palmprint recognition methods. Most of the previous works have focused on two dimensional (2D) palmprint recognition in the past decade. However, 2D palmprint images could be easily forged or affected by noise, causing potential security risks for p
Opto-Electronic Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 41, Issue 12, 53 (2014)
Palmprint Recognition Using Uniform Local Binary Patterns and Sparse Representation
WANG Wenlong, JIN Wei, XIE Yun, and NI Xuyan
In view of the problems of conventional palmprint recognition algorithms that are susceptible to noise interference, and poor robustness to rotation attacks, a novel palmprint recognition method is presented by using Uniform Local Binary Patterns (ULBP) and sparse representation. This method utilizes ULBP which is good
Opto-Electronic Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 41, Issue 12, 60 (2014)
Face Recognition Based on Shearlet Multi-orientation Adaptive Weighted Fusion and Sparse Representation
ZHANG Hongjie, WANG Xian, and SUN Ziwen
For the reason of the traditional sparse representation classifier is not sensitive to the changes of characteristics only has enough training samples, a face recognition method based on Shearlet multi-orientation adaptive weighted fusion and sparse representation is proposed. In order to extract the multi-orientation
Opto-Electronic Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 41, Issue 12, 66 (2014)