2019
DOI: 10.1016/j.infrared.2019.03.015
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Examining an image reconstruction method in infrared emission tomography

Abstract: We present and evaluate the application of the "Reconstructed Image from Simulations Ensemble" (RISE), a novel tomographic image reconstruction method, in infrared tomography. We demonstrate that established methods of photon emission tomography, widely used with penetrating ionizing radiation, are applicable to infrared radiation. RISE, the method of choice, employs statistical physics concepts and utilizes Monte Carlo techniques to construct the imaged object from its infrared planar projections. The validit… Show more

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Cited by 15 publications
(11 citation statements)
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“…In all previous studies on thermal tomography, the shape of an object was simplified to a cylindrical form 13 , 15 , 16 . We used the same approach here, but the proposed method itself does not have to be limited to one shape.…”
Section: Discussionmentioning
confidence: 99%
See 3 more Smart Citations
“…In all previous studies on thermal tomography, the shape of an object was simplified to a cylindrical form 13 , 15 , 16 . We used the same approach here, but the proposed method itself does not have to be limited to one shape.…”
Section: Discussionmentioning
confidence: 99%
“…To assess our framework, we employed several well established metrics. Three were taken from Koutsantonis et al 16 : normalized mean square error (NMSE), correlation coefficient (CC), being a spatial similarity measure between two images, and peak signal-to-noise ratio (PSNR). From Wang et al 40 , we adopted the structural similarity index (SSIM).…”
Section: Methodsmentioning
confidence: 99%
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“…As a result, the obtained infrared images from a source below a certain depth in the body are blurred and of low-resolution. However, recent results with novel reconstruction methods based on statistical physics concepts and utilizing Monte Carlo techniques show promising reliability and efficiency also in the case of strong light absorption and diffusion [KOU19].…”
Section: D Reconstructionmentioning
confidence: 99%