An Efficient Imaging Strategy for Single Pixel Camera in Earth Observation

Single pixel camera is a new imaging device that develops from the "ghost" imaging and compressive sensing theory. For high resolution imaging with large amount of data, the process of measurement and reconstruction is time-consuming, which limits its application to remote sensing area. Ba...

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Main Authors: Li, Chuanrong (Author), Wang, Qi (Author), Cao, Changyong (Author), Ma, Lingling (Author)
Format: EJournal Article
Published: Institute of Advanced Engineering and Science, 2014-06-01.
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LEADER 02329 am a22003133u 4500
001 ijeecs3570_1835
042 |a dc 
100 1 0 |a Li, Chuanrong  |e author 
100 1 0 |e contributor 
700 1 0 |a Wang, Qi  |e author 
700 1 0 |a Cao, Changyong  |e author 
700 1 0 |a Ma, Lingling  |e author 
245 0 0 |a An Efficient Imaging Strategy for Single Pixel Camera in Earth Observation 
260 |b Institute of Advanced Engineering and Science,   |c 2014-06-01. 
500 |a https://ijeecs.iaescore.com/index.php/IJEECS/article/view/3570 
520 |a Single pixel camera is a new imaging device that develops from the "ghost" imaging and compressive sensing theory. For high resolution imaging with large amount of data, the process of measurement and reconstruction is time-consuming, which limits its application to remote sensing area. Based on the analysis of the configuration of the single pixel camera, an efficient imaging strategy through combining different numbers of DMD mirrors and local imaging was proposed which is able to image the interested target in high resolution with low time cost. Simulation experiment was carried out for two different types of targets, i.e., three-line target image and the scene consisting of a ship in the ocean. Three types of images, in low, middle and high resolution, are reconstructed respectively by the control of DMD working area and the strategy to combining DMD mirrors. The reconstructed images reached the application requirements at very low measurement and reconstruction time cost. The effectiveness and practicality of this strategy could be applied to other compressive sensing imaging devices. 
540 |a Copyright (c) 2014 Institute of Advanced Engineering and Science 
540 |a http://creativecommons.org/licenses/by-nc-nd/4.0 
546 |a eng 
690
655 7 |a info:eu-repo/semantics/article  |2 local 
655 7 |a info:eu-repo/semantics/publishedVersion  |2 local 
655 7 |2 local 
786 0 |n Indonesian Journal of Electrical Engineering and Computer Science; Vol 12, No 6: June 2014; 4794-4801 
786 0 |n 2502-4760 
786 0 |n 2502-4752 
786 0 |n 10.11591/ijeecs.v12.i6 
787 0 |n https://ijeecs.iaescore.com/index.php/IJEECS/article/view/3570/1835 
856 4 1 |u https://ijeecs.iaescore.com/index.php/IJEECS/article/view/3570/1835  |z Get fulltext