Browse > Article
http://dx.doi.org/10.3807/KJOP.2003.14.1.051

Depth location extraction and three-dimensional image recognition by use of holographic information of an object  

김태근 (세종대학교 광공학과)
Publication Information
Korean Journal of Optics and Photonics / v.14, no.1, 2003 , pp. 51-57 More about this Journal
Abstract
The hologram of an object contains the information of the object's depth distribution as well as the depth location of the object. However these pieces of information are blended together as a form of fringe pattern. This makes it hard to extract the depth location of the object directly from the hologram. In this paper, I propose a numerical method which separates the depth location information from the single-sideband hologram by gaussian low-pass filtering. The depth location of the object is extracted by numerical analysis of the filtered hologram. The hologram at the object's depth location is recovered by the extracted depth location.
Keywords
three-dimensional pattern recognition; Gaussian low-pass filter; depth detection; Wigner distribution;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Three-dimensional matching using phase-only holographic information and Wigner Distribution /
[ T.G. Kim;T.-C. Poon ] / J. Opt. Soc. Am. A   DOI   ScienceOn
2 Extraction of 3-D location of matched 3-D object using power fringe-adjusted filtering and Wigner analysis /
[ T.G. Kim;T.-C. Poon ] / Opt. Eng.   DOI   ScienceOn
3 Signal detection by complex spatial filtering /
[ A. B. VanderLugt ] / IEEE Trans. Info. Theory
4 /
[ Neil Collings ] / Optical pattern Recognition using Holographic Techniques
5 Distortion-invariant fringe-adjusted joint transform correlation /
[ M. S. Alam;X.-W. Chen;M. A. Karim ] / Appl. Opt.   DOI
6 Distortion-invariant fractional power fringe adjusted joint transform correlation /
[ X. W. Chen;Mohammad A. Karim;M. S. Alam ] / Opt. Eng.   DOI   ScienceOn
7 Three-dimensional image matching using two-dimensional optical heterodyne scanning /
[ T.G. Kim;T.-C. Poon;M. H. Wu;Kazunori Shinoda;Yoshiji Suzuki ] / Optical Memory and Neural Networks
8 Depth detection and image recovery in remote sensing by optical scanning holography /
[ T.G. Kim;T.-C. Poon;G. Indebetouw ] / Opt. Eng.   DOI   ScienceOn
9 /
[ G. I. Vasilenko;L. M. Tsibul'kin ] / Image recognition by holography
10 /
[ T.-C. Poon;P.P. Baneriee ] / Contemporary Optical Image Processing with MATLAB
11 Optical image recognition of three-dimensional objects /
[ T.-C. Poon;T.G. Kim ] / Appl. Opt.   DOI
12 Autonomous real-time object tracking with an adaptive joint transform correlator /
[ E. C. Tam;F. T. S. Yu;D. A. Gregory;R. D. Juday ] / Opt. Eng.   DOI
13 Scanning Holography and Two-Dimensional Image Processing by Acousto-Optic Two-Pupil Synthesis /
[ T.-C. Poon ] / J. Opt. Soc. Am. A.
14 A technique for optically convolving two functions /
[ C. S. Weaver;J. W. Goodman ] / Appl. Opt.   DOI   ScienceOn