Scanning-free compressive holography for object localization with subpixel accuracy

被引：34

作者：

Liu, Yi ^{[1
]}

Tian, Lei ^{[1
]}

Lee, Justin W. ^{[1
]}

Huang, Howard Y. H. ^{[2
]}

Triantafyllou, Michael S. ^{[1
,2
]}

Barbastathis, George ^{[1
,2
]}

机构：

[1] MIT, Dept Mech Engn, Cambridge, MA 02139 USA

[2] Singapore MIT Alliance Res & Technol SMART Ctr, Singapore 117543, Singapore

来源：

OPTICS LETTERS | 2012年 / 37卷 / 16期

基金：

新加坡国家研究基金会;

关键词：

Pixels - Object recognition;

D O I：

10.1364/OL.37.003357

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose quantitative localization measurement of a known object with subpixel accuracy using compressive holography. We analyze the theoretical optimal solution in the compressive sampling framework and experimentally demonstrate localization accuracy of 1/45 pixel, in good agreement with the analysis. (C) 2012 Optical Society of America

引用

收藏

页码：3357 / 3359

页数：3

相关论文

共 17 条

[1]

Beem H., 2011, APS M AM PHYS SOC, P27008

[2] A new TwIST: Two-step iterative shrinkage/thresholding algorithms for image restoration [J].

Bioucas-Dias, Jose M. ;

Figueiredo, Mario A. T. .

IEEE TRANSACTIONS ON IMAGE PROCESSING, 2007, 16 (12) :2992-3004

[3] Compressive Holography [J].

Brady, David J. ;

Choi, Kerkil ;

Marks, Daniel L. ;

Horisaki, Ryoichi ;

Lim, Sehoon .

OPTICS EXPRESS, 2009, 17 (15) :13040-13049

[4] Robust uncertainty principles:: Exact signal reconstruction from highly incomplete frequency information [J].

Candès, EJ ;

Romberg, J ;

Tao, T .

IEEE TRANSACTIONS ON INFORMATION THEORY, 2006, 52 (02) :489-509

[5] Stable signal recovery from incomplete and inaccurate measurements [J].

Candes, Emmanuel J. ;

Romberg, Justin K. ;

Tao, Terence .

COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 2006, 59 (08) :1207-1223

[6] A Probabilistic and RIPless Theory of Compressed Sensing [J].

Candes, Emmanuel J. ;

Plan, Yaniv .

IEEE TRANSACTIONS ON INFORMATION THEORY, 2011, 57 (11) :7235-7254

[7] Lensless wide-field fluorescent imaging on a chip using compressive decoding of sparse objects [J].

Coskun, Ahmet F. ;

Sencan, Ikbal ;

Su, Ting-Wei ;

Ozcan, Aydogan .

OPTICS EXPRESS, 2010, 18 (10) :10510-10523

[8] Compressed sensing [J].

Donoho, DL .

IEEE TRANSACTIONS ON INFORMATION THEORY, 2006, 52 (04) :1289-1306

[9] DIRECT METHODS FOR RECOVERING MOTION [J].

HORN, BKP ;

WELDON, EJ .

INTERNATIONAL JOURNAL OF COMPUTER VISION, 1988, 2 (01) :51-76

[10] Characterizing and tracking single colloidal particles with video holographic microscopy [J].

Lee, Sang-Hyuk ;

Roichman, Yohai ;

Yi, Gi-Ra ;

Kim, Shin-Hyun ;

Yang, Seung-Man ;

van Blaaderen, Alfons ;

van Oostrum, Peter ;

Grier, David G. .

OPTICS EXPRESS, 2007, 15 (26) :18275-18282