Dr. Sirajudeen Gulam Razul Profile

Dr. Sirajudeen Gulam Razul

at Nanyang Technological Univ

SPIE Involvement:

Author

Publications (7)

SPIE Journal Paper | 1 November 2009 Open Access

Fluorescence lifetime discrimination using expectation-maximization algorithm with joint deconvolution

C. Y. Fu, Beng-Koon Ng, Sirajudeen Gulam Razul

JBO, Vol. 14, Issue 06, 064009, (November 2009) https://doi.org/10.1117/12.10.1117/1.3258835

KEYWORDS: Luminescence, Photon counting, Expectation maximization algorithms, Computer simulations, Deconvolution, Monte Carlo methods, Biological research, Statistical analysis, Data modeling, Electronics engineering

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SPIE Journal Paper | 1 January 2009 Open Access

Diagnosis of virus infection in orchid plants with high-resolution optical coherence tomography

Tzu Hao Chow, Khay-Ming Tan, Beng-Koon Ng, Razul Gulam, Chia Meng Tay, Tet Chia, Wee Tang Poh

JBO, Vol. 14, Issue 01, 014006, (January 2009) https://doi.org/10.1117/12.10.1117/1.3066900

KEYWORDS: Optical coherence tomography, Scattering, Tissue optics, Tissues, Visualization, Imaging systems, Viruses, Light scattering, Ocean optics, Nondestructive evaluation

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Proceedings Article | 18 February 2008 Paper

Enhancement of Fourier domain optical coherence tomography images using discrete Fourier transform method

T. Chow, S. Gulam Razul, B. Ng, Gideon Ho, C. B. Yeo

Proceedings Volume 6847, 68472T (2008) https://doi.org/10.1117/12.764279

KEYWORDS: Fourier transforms, Optical coherence tomography, Spectroscopy, Data conversion, Mirrors, Signal processing, Computer simulations, Signal detection, Statistical analysis, Interference (communication)

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Proceedings Article | 11 July 2007 Paper

Absorption effects in optical coherence tomography modeling

T. H. Chow, James C. Y. Kah, K. M. Tan, B. K. Ng, Sirajudeen Gulam Razul, Colin J. R. Sheppard

Proceedings Volume 6627, 66270U (2007) https://doi.org/10.1117/12.728152

KEYWORDS: Absorption, Optical coherence tomography, Scattering, Tissues, Tissue optics, Mass attenuation coefficient, Signal attenuation, Confocal microscopy, Refractive index, Light scattering

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SPIE Journal Paper | 1 October 2006

Transparent robust information hiding for ownership verification

Dan Yu, Farook Sattar, Sirajudeen Razul

JEI, Vol. 15, Issue 04, 043010, (October 2006) https://doi.org/10.1117/12.10.1117/1.2366514

KEYWORDS: Digital watermarking, Image quality, Data hiding, Image compression, Visualization, Binary data, Image processing, Quantization, Digital imaging, Quality measurement

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