Publications

4.2 Publications

4.2.1 Patent

H. Al-Ahmad & K. Ahmed, Complex initialisation processor for digital filters, UK Patent GB 2 264 413, 25th August 1993

4.2.2 Refereed Conferences and Journals

  1. H. Al-Ahmad & G.B. Lockhart, Performance of recursive digital MTI filters with finite number of samples, IEE Proc. part F., UK, Feb. 1982, pp. 68-69.
  2. E. Vilar, H. Smith, G.D. Jones & H. Al-Ahmad, CERS millimeter-wave beacon package and related Doppler correction strategies. IEE Colloquium on CERS, UK, 1984, pp.10/1-10.
  3. P.Banjo, H. Al-Ahmad & E.Vilar, Tropospheric amplitude spectra due to absorption and scattering in earth-space paths. Proceedings of the International Conference on Antenna and Propagation ICAP 85, UK, 1985, pp. 77-82.
  4. H. Al-Ahmad, J. Austin & E. Vilar, Doppler frequency correction for the non-geostationary communication satellite, Techniques for CERS and T-SAT, IEE Colloquium on Low Noise Oscillators and Synthesizers, UK, 1986, pp.4/1.
  5. H. Al-Ahmad & G.B. Lockhart, Bandwidth analysis of recursive filters for step scan radars, Proceedings of the 1990 Gulf Digital Signal Processing Symposium, Kuwait, 1990, pp. C2/1-10.
  6. Y. Al-Jalili, S. Al-Shariada & H. Al-Ahmad, An automatic modulation recognition system, Proceedings of the 1990 Gulf Digital Signal Processing Symposium, Kuwait, 1990, pp. A2/1-14.
  7. H. Al-Ahmad, S. Al-Shiraida & Y. Al-Jalili, Intelligent software for Doppler correction in non-geostationary satellites. Proceedings of the 1990 Gulf Expert Systems Symposium, Kuwait, 1990, pp. C1-C11.
  8. H. Al-Ahmad & G.B. Lockhart, Digital covariance recursive filters for phased array radars, Proceedings of the 1990 Bilkent International Conference on New Trends in Communication, Control, and Signal Processing, Turkey, 1990, pp. 1560-1566.
  9. H. Al-Ahmad & G.B. Lockhart, A novel design method of recursive filters with optimum clutter rejection utilising initialisation. Proceedings of the 1990 International Conference on Signal Processing, China, 1990, pp. 749-752.
  10. H. Al-Ahmad & G.B. Lockhart, Optimum digital recursive filters for step scan phased array radars, Proceedings of the 1991 IEEE International Symposium on Circuits and Systems (ISCAS), Singapore, 1991, pp. 440-443. (10.1109/ISCAS.1991.176368 )
  11. H. Al-Ahmad & G.B. Lockhart, Bandwidth techniques for digital recursive filters used in step scan radars, International Journal of Electronics, Vol 73, No.3, Sept. 1992, 539-547.
  12. M. Musa & H. Al-Ahmad, Zero frequency initialisation of complex digital recursive filters, Proceedings of the 2nd International Symposium on Communication Theory and Applications, UK, 1993, pp. 102-105.
  13. F. Al-Faraj & H. Al-Ahmad, An MTI processor for ultrawideband radars, Proceedings of the International Conference on Signal Processing Technology and Applications (ICSPAT), USA, 1993, pp. 1238-1243.
  14. M. Musa & H. Al-Ahmad, Complex digital IIR filters with a finite number of samples for phased array radars, IEE SARAGA Colloquium on Digital and Analogue Filters and Filtering Systems, UK, 1993, pp. 13/1-4.
  15. D.P.Howson, H. Al-Ahmad & H. Kennedy, New education programs involving computer graphics, Proceedings of the 1993 Eurographics Conference, Portugal, 1993,97-103.
  16. H. Al-Ahmad & G.B. Lockhart, Design and analysis of recursive filters with optimum clutter  rejection  using  zero  frequency  initialisation, International  Journal  of Electronics, Vol 75, No.6, Dec. 1993, pp. 1099-1109.
  17. M. Musa & H. Al-Ahmad, Analysis of digital IIR filters processing a finite number of samples with single frequency initialisation, Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS), UK, 1994, pp. 521-524.
  18. H. Al-Ahmad & B. Ibrahim, Optimum IIR filters with improved bandwidth for phased array radars, Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS), UK, 1994, pp. 421-424. (10.1109/ISCAS.1994.408992 )
  19. S. Hussain & H. Al-Ahmad, A velocity processor for ultrawideband radars, Proceedings of the European Signal Processing Conference (EURASIP), UK, 1994, pp. 556-559.
  20. S. Hussain & H. Al-Ahmad, Analysis of a velocity processor for ultrawideband radars with zero dc pulses, Proceedings of the International Conference on Signal Processing Technology and Applications (ICSPAT), USA, 1994, pp. 1344-1349.
  21. H. Al-Ahmad, D. P. Howson & A. Katrami, Multimedia in signal processing education, Proceedings of the Conference on Computers and Hypermedia in Engineering Education and Related Areas, UK, 1995, pp. 367-371.
  22. S. Hussain & H. Al-Ahmad, An ultrawideband radar velocity processor with wavelet transform, Proceedings of the IEEE International Conference on Signal Processing, Circuits and Systems (SICSPCS), Singapore, 1995, pp. 151-156.
  23. M. Musa & H. Al-Ahmad, Minimax optimisation of IIR digital filters with a finite number of samples and utilising initialisation, Proceedings of the IEEE International Conference on Signal Processing, Circuits and Systems (SICSPCS), Singapore, 1995, pp. 174-177.
  24. S. Hussain & H. Al-Ahmad, An ultrawideband radar velocity processor for on-board tracking of space debris, Proceedings of the European Conference on Circuit Theory and Design (ECCTD), Turkey, 1995, pp. 867-870.
  25. B. Ibrahim & H. Al-Ahmad, Design and analysis of digital IIR filters with optimum bandwidth for phased array radars, Proceedings of the IASTED International Conference on Signal and Image Processing (SIP), USA, 1995, pp.500-503.
  26. B. Ibrahim & H. Al-Ahmad, Analysis of digital IIR filters with maximum usable bandwidth for phased array radars, IEE SARAGA Colloquium on Digital and Analogue Filters and Filtering Systems, UK, 1995, pp. 11/1-5.
  27. M. Musa & H. Al-Ahmad, Optimisation of complex recursive digital filters operating in the transient mode, IEE SARAGA Colloquium on Digital and Analogue Filters and Filtering Systems, UK, 1995, pp. 16/1-5. (10.1049/ic:19951460 )
  28. M. El-Shebani & H. Al-Ahmad, Rejection processor for step scan radars operating in narrow band clutter environment, Proceedings of the International Symposium on Digital Signal Processing (ISDSP), UK, 1996, pp. 51-55.
  29. M. Musa & H. Al-Ahmad, Design of digital IIR processors with improved ripples for radar applications, Proceedings of the International Symposium on Digital Signal Processing (ISDSP), UK, 1996, pp. 133-137.
  30. B. Ibrahim & H. Al-Ahmad, Coefficient sensitivity of digital IIR filters with optimum bandwidth for phased array radars, Proceedings of the International Symposium on Digital Signal Processing (ISDSP), UK, 1996, pp. 138-143.
  31. K.C. Khoo, H. Al-Ahmad & M.S. Abou-Naaj, An algorithm for colouring black and white images, Proceedings of the International Symposium on Digital Signal Processing (ISDSP), UK, 1996, pp. 175-180.
  32. G. Baker, C. Reeve & H. Al-Ahmad, Digital signal processing algorithms for converting video into animation, Proceedings of the International Symposium on Digital Signal Processing (ISDSP), UK, 1996, pp. 181-186.
  33. B. Ibrahim & H. Al-Ahmad, Coefficient sensitivity of improved IIR filters with zero frequency intialisation, Proceedings of the International Conference on Signal and Image Processing (SIP), USA, 1996, pp.198-202.
  34. S. Hussain & H. Al-Ahmad, A Wavelet velocity processor for airborne ultrawideband radars, Proceedings of the International Conference on Signal and Image Processing (SIP9), USA, 1996, pp.126-130.
  35. M. Musa & H. Al-Ahmad, An equivalent non-recursive filter for a complex recursive filter with its associated non-zero frequency initialisation processor, IEE SARAGA Colloquium on Digital and Analogue Filters and Filtering Systems, UK, 1996, pp.7/1- 4. (10.1049/ic:19961268)
  36. H. Al-Ahmad & M. Musa, An equivalent FIR filter for IIR processors with non-zero frequency initialization, Proceedings of the Intelligent Applications of Communication Systems Conference, UAE, 1997, pp. 178-181.
  37. N. Ali, H. Al-Ahmad, M. Abu Naaj & M. Al-Mualla, An enhanced frequency domain algorithm for colouring monochrome images, Proceedings of the Intelligent Applications of Communication Systems Conference, UAE, 1997, pp.130-133.
  38. A. Samha, M. Abu Naaj, H. Al-Ahmad, Compression algorithms for still images and computer generated graphics, Proceedings of the Intelligent Applications of Communication Systems Conference, UAE, 1997, pp.27-31.
  39. H. Al-Ahmad & K. Ahmed, A novel technique for initializing digital IIR filters with a finite number of samples at a single frequency, IEEE Trans on Circuit and Systems, PartII, Vol. 44, No.5, May 1997, pp.417-420. (10.1109/82.580859 )
  40. H. Al-Ahmad & M. Abou Naaj, Using Digital Arts in Signal Processing Education, Proceeding of the GITIS Conference, UAE. 2000, pp.124-128.
  41. H. Al-Ahmad & A. Al-Qayedi, Innovative Methods for Delivering Image Processing Courses, International Conference on Millennium Dawn in Training and Continuing Education, Bahrain, 2001, pp. 245-249.
  42. H. Al-Ahmad & A. Al-Qayedi, A new web-based approach in delivering signal processing courses by utilizing digital art, Proceedings of the IEE Symposium on Engineering Education, UK, Jan. 2002, pp. 20/1-4. (10.1049/ic:20020101 )
  43. R. El-Khazali, M. Al-Mualla, & H. Al-Ahmad, Fractional Infinite Impulse Response Filters, International Conference on Simulation and Modelling , UAE, 2002, pp.142-145.
  44. H. Al-Ahmad & R. El-Khazali, A New technique for initializing digital IIR filters at two frequencies, Proceedings of the 10th IEEEInternational Conference on Electronics, Circuits and Systems (ICECS), UAE, Dec. 2003, pp. 64-67. (10.1109/ICECS.2003.1301977)
  45. A. Bin Sewaif, H. Al-Ahmad & M. Al-Mualla, Digital image watermarking using Walsh-coded handwritten signatures, 5th Middle East Symposium on Simulation and Modelling, UAE, 2004, pp.175-179.
  46. A. Ben Sewaif, M. Al-Mualla, & H. Al-Ahmad, Walsh-Coded signatures for robust digital image watermarking, Proceedings of the 2004 IEEE Region 10 Conference - Analog and Digital Techniques in Electrical Engineering ( TENCON), Thailand, Nov. 2004, pp. 431-434. (10.1109/TENCON.2004.1414449 )
  47. A. Ben Sewaif, M. Al-Mualla, & H. Al-Ahmad, 2 D Walsh coding for robust digital image watermarking, Proceedings of the 4th IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), Italy, Dec. 2004, pp. 302-305. (10.1109/ISSPIT.2004.1433744)
  48. J. Jeedella, H. Al-Ahmad & M. Al-Mualla, Optimum bandwidth IIR notch filters with multiple frequency initialization, Proceedings of the IEEE International Conference on Electronics, Circuits and Systems (ICECS), Tunisia, Dec. 2005, pp. 1-4. (10.1109/ICECS.2005.4633427 )
  49. J. Jeedella, H. Al-Ahmad, M. Al-Mualla & J. Noris, Design and analysis of second order IIR notch filters with double frequency initialization, Proceedings of the IEEE GCC Conference, Bahrain, March 2006, pp1-6. (10.1109/IEEEGCC.2006.5686232 )
  50. J. Jeedella, H. Al-Ahmad, M. Al-Mualla & J. Noris, An equivalent FIR filter for an IIR filter with double frequency initialization, Proceedings of the IEEE ISCCSP Conference, Morocco, 2006.
  51. J. Jeedella, H. Al-Ahmad, M. Al-Mualla & J. Noris, Improved transient frequency response of IIR filters with multiple frequency initialization, Proceedings of the IEEE
  52. J. Jeedella, H. Al-Ahmad, M. Al-Mualla & J. Noris, Design and analysis of transient IIR filters with multiple frequency initialization using equivalent FIR filters, Proceedings      of  the ISSPA  Conference, UAE, Feb. 2007, pp1-4. ( 10.1109/ISSPA.2007.4555433 )
  53. A. Al-Gindy, A. Tawfik, H. Al-Ahmad & R. Qahwaji, Enhanced DCT based technique with shuffle scheme for robust image watermarking of handwritten signatures, Proceedings of the ICCCP Conference, Oman, 2007.
  54. J. Jeedella, H. Al-Ahmad, M. Al-Mualla & J. Noris, Minimization of the maximum error between the steady state and transient frequency responses of IIR filters using initialization, Proceedings of the IEEE ICSPC Conference, UAE, Nov. 2007, pp. 245- 248. (10.1109/ICSPC.2007.4728301 )
  55. A. Al-Gindy, H. Al-Ahmad, A. Tawfik & R. Qahwaji, A new blind image watermarking of handwritten signatures using low-frequency DCT coefficients, Proceedings of the IEEE ICSPC Conference, UAE, Nov. 2007, pp.1367-1370. (10.1109/ICSPC.2007.4728582)
  56. A. Al-Gindy, H. Al-Ahmad, A. Tawfik & R. Qahwaji, A new blind image watermarking technique for dual watermarks using low-frequency DCT coefficients, Proceedings of the IEEE International Conference on Electronics, Circuits and Systems (ICECS), Morocco, Dec. 2007, pp. 538-541. (10.1109/ICECS.2007.4511047 )
  57. J. Jeedella, H. Al-Ahmad, M. Al-Mualla & J. Noris, A new method for initializing real second order IIR notch filters, Proceedings of the IEEE International Conference on Electronics, Circuits and Systems (ICECS), Morocco, 2007, pp. 800-803. (10.1109/ICECS.2007.4511112 )
  58. A. Al-Gindy, H. Al-Ahmad, R. Qahwaji & A. Tawfik, A novel blind image watermarking technique for colour RGB images in the DCT domain using green channel, Proceedings of the Mosharaka International Conference on Communications, Computer and Applications (MICCCA), Jordan, 2008, pp 26-31.
  59. J. Jeedella, H. Al-Ahmad, M. Al-Mualla & J. Noris, Design of transient second-order IIR filters with optimum frequency responses, Proceedings of the IEEE International Conference on Electronics, Circuits and Systems (ICECS), Malta, Aug-Sept. 2008, pp1171-1174. (10.1109/ICECS.2008.4675067 )
  60. A. Al-Gindy, H. Al-Ahmad, R. Qahwaji & A. Tawfik, Watermarking of colour images in the DCT domain using Y channel, Proceedings of the IEEE/ACS International Conference on Computer Systems and Applications, Morocco, May 2009, pp1025-1028. (10.1109/AICCSA.2009.5069457)
  61. A. Al Muhairi, H. Ghedira, H. Al-Ahmad, A. Dawood and M. Al-Mualla, Exploring the potential of MODIS visible and thermal channels in monitoring and assessing the impact of desalination plant discharges in the Arabian Gulf, IEEE IGARSS Conference, South Africa, July 2009, pp 357-360. (10.1109/IGARSS.2009.5417776)
  62. A. Al-Gindy, H. Al-Ahmad, R. Qahwaji & A. Tawfik, A frequency domain adaptive watermarking algorithm for still colour images, Proceedings of the International
    Conference on Advances in Computational Tools for Engineering Applications (ACTEA), Lebanon, July 2009, pp186-191. (10.1109/ACTEA.2009.5227925 )
  63. A. Al-Gindy, H. Al-Ahmad, R. Qahwaji & A. Tawfik, A new watermarking scheme for colour images captured by mobile phone cameras, International Journal of Computer Science and Network Security, Vol. 9 No. 7, July 2009, pp248-254. This paper was also presented at the IASTED International Conference on Visualization, Imaging and Image Processing, UK, 2009.
  64. K. Ahmed, H. Al-Ahmad & P. Gaydecki, A blind block based DCT watermarking technique for gray level images using one dimensional Walsh coding, Proceedings of the International Conference on Current Trends in Information Technology (CTIT), UAE, Dec. 2009, pp 1-6. (10.1109/CTIT.2009.5423140)
  65. J. Jeedella, H. Al-Ahmad & M. Al-Mualla, Design of IIR filters for a limited number of samples with optimum dynamic frequency responses, Proceedings of the IEEE ISSPIT Conference, UAE, Dec. 2009, pp 430-435. (10.1109/ISSPIT.2009.5407556 )
  66. A. Al-Gindy, H. Al-Ahmad, R. Qahwaji & A. Tawfik, A high capacity digital watermarking technique for the authentication of colour images, Proceedings of the IEEE ISSPIT Conference, UAE, Dec. 2009, pp 37-42. (10.1109/ISSPIT.2009.5407475 )
  67. L. Weruaga & H. Al-Ahmad, Frequency-selective autoregressive estimation in noise, Proceedings of the IEEE ICASSP Conference, USA, March 2010, pp 3854-3857.(10.1109/ICASSP.2010.5495832)
  68. A. Al Muhairi, H. Ghedira, H. Al-Ahmad & A. Dawood, Using medium and high resolution satellite images in monitoring water quality surrounding the discharges of desalination plants in the UAE, Proceedings of the IEEE IGARSS conference, USA, July 2010, pp 612-615. (10.1109/IGARSS.2010.5650965)
  69. A. Bushahab, H. Ghedira, K. Mubarak, H. Al-Ahmad & A. Dawood, Combining MSG thermal channels with meteorological data for fog forecasting and mapping over desert areas in the UAE, Proceedings of the IEEE IGARSS conference, USA, July 2010, pp 3530-3533. (10.1109/IGARSS.2010.5652447 )
  70. K. Ahmed, H. Al-Ahmad & P. Gaydecki, A New Algorithm for watermarking images captured by mobile phone cameras, Proceedings of CTITA International Conference on Trends in Information Technology and Applications, UAE, 2010.
  71. A. Al Muhairi, H. Ghedira, H. Al-Ahmad & A. Dawood, Using remote sensing satellites for water quality monitoring in the UAE, Proceedings of the IEEE GCC Conference, UAE, Feb. 2011, pp 67-68. (10.1109/IEEEGCC.2011.5752634)
  72. A. Bushahab, H. Ghedira, K. Mubarak, H. Al-Ahmad & A. Dawood, Characteristics and properties of United Arab Emirates fog events, Proceedings of the IEEE GCC Conference, UAE, Feb. 2011, pp 71-72. (10.1109/IEEEGCC.2011.5752632)
  73. K. Ahmed, H. Al-Ahmad & P. Gaydecki, 1-D Walsh coded watermarking techniques for colour images using the Y channel, Proceedings of the IEEE GCC Conference,UAE, Feb. 2011, pp 299-302. (10.1109/IEEEGCC.2011.5752534)
  74. J. Jeedella & H. Al-Ahmad, An algorithm for watermarking mobile phone colour images using BCH code, Proceedings of the IEEE GCC Conference, UAE, Feb. 2011,pp 303-306. (10.1109/IEEEGCC.2011.5752532)
  75. F. Taher, N. Werghi & H. Al-Ahmad, Extraction of sputum cells using thresholding techniques for lung cancer detection, Proceedings of the 8th IEEE International Conference on Innovation in Information Technology (IIT), UAE, March 2012, pp 36- 41. (10.1109/INNOVATIONS.2012.6207770)
  76. J. Jeedella, H. Al Ahmad & O. Al Shehhi, Watermarking mobile phone colour images with  Reed  Solomon  error  correction  code,  Proceedings  of  the  16th IEEE Mediterranean  Electrotechnical  Conference,  Tunisia,   March  2012,  pp 375-378. (10.1109/MELCON.2012.6196452)
  77. C. Donner, N. Werghi, F. Taher & H. Al-Ahmad, Cell extraction from sputum images for  early  lung  cancer  detection,  Proceedings of  the 16th   IEEE Mediterranean Electrotechnical Conference, Tunisia,March2012, 485-488. (10.1109/MELCON.2012.6196478 )
  78. K. Ahmed, H. Al-Ahmad & P. Gaydecki, A new algorithm for watermarking colour images using the green channel, Proceedings of the 4th International Conference on Networked Digital Technologies (NDT), 2012, Part II pp 302-311.
  79. C.H. See, R.A. Abd-Alhameed, S.W.J. Chung, D. Zhou, H. Al-Ahmad, and P.S. Excell, The design of a resistively loaded bowtie antenna for applications in breast cancer detection systems, IEEE Trans on Antenna and Propagation, vol. 60, no. 5, May 2012, pp 2526-2530. (10.1109/TAP.2012.2189730 )
  80. F. Taher, N. Werghi, H. Al-Ahmad & Rachid Sammaouda, Lung cancer detection by using artificial neural network and fuzzy clustering methods, American Journal of Biomedical Engineering, vol. 2, no.3, June 2012, pp 136-142.
  81. T. Jassim, H. Al-Ahmad, R.A. Abd-Alhameed & A. Al-Gindy, A block based wavelet algorithm for watermarking still colour images captured by mobile phone cameras, Proceedings of the 8th International Conference on Information Science and Digital Content Technology, Korea, June 2012, pp 287-292.
  82. K.  Ahmed,  H. Al-Ahmad & P.  Gaydecki,  Watermarking of  images  captured  by mobile phone cameras using 2-D Walsh coding in the Y-channel, Proceedings of the 8th International Conference on Information Science and Digital Content Technology, Korea, June 2012, pp 227-230.
  83. F. Taher, N. Werghi & H. Al-Ahmad, A thresholding approach for detection of sputum cell for lung cancer early diagnosis, Proceedings of the IET Image Processing Conference, UK, July 2012, pp 1-6. (10.1049/cp.2012.0442)
  84. N. Werghi, C. Donner, F. Taher & H. Al-Ahmad, Segmentation of sputum cell image for early lung cancer detection, proceedings of the IET Image Processing Conference, UK, July 2012, pp 1-6. (10.1049/cp.2012.0433 )
  85. K. Ahmed, H. Al-Ahmad & P. Gaydecki, Robust image watermarking using two dimensional Walsh coding, Proceedings of the IET Image Processing Conference, UK, July 2012, pp 1-5. (10.1049/cp.2012.0435 )
  86. F. Taher, N. Werghi & H. Al-Ahmad, Sputum image detection and extraction for lung cancer early diagnosis, accepted in the 11th International Conference on Information Science, Signal Processing and their Application, Canada, July 2012, pp 864-869. (10.1109/ISSPA.2012.6310675)
  87. N. Werghi, C. Donner, F. Taher & H. Al Ahmad, Detection and segmentation of sputum cell for early lung cancer detection, Proceedings of the IEEE International Conference on Image Processing (ICIP), Sept-Oct 2012, USA, pp 2813-2816. (10.1109/ICIP.2012.6467484)
  88. K. Ahmed, H. Al-Ahmad & P. Gaydecki, 1-D Walsh coded watermarking techniques for colour images using the Y channel, American Journal of Signal Processing, Vol.2 No.5, Dec. 2012, pp 139-144.
  89. F. Taher, N. Werghi& H. Al Ahmad, Automatic sputum color image segmentation for lung cancer diagnosis, KSII Transaction on Internet and Information System (TIIS), Vol. 7, No.1, Jan. 2013, pp 68-80.
  90. T. Jassim, R. Abd-Alhameed & H. Al Ahmad, A new robust and fragile watermarking scheme for images captured by mobile phone cameras, Proceedings of the International Conference on Communication, Signal Processing and their Applications (ICCSPA), UAE, Feb. 2013, pp 1-5. (10.1109/ICCSPA.2013.6487230 )
  91. A. Kunhu & H. Al-Ahmad, Multi watermarking algorithm based on DCT and hash functions for color satellite images, Proceedings of the Innovation in IT (IIT) Conference, UAE, March 2013. (10.1109/Innovations.2013.6544389)
  92. T. Jassim, R. Abd-Alhameed & H. Al Ahmad, A new robust and fragile watermarking scheme for colour images captured by mobile phone cameras, Proceedings of the International Conference on Modelling and Simulation, UK, April 2013, pp 465-469. (10.1109/UKSim.2013.83)
  93. F. Taher, N. Werghi, H. Al-Ahmad, Early lung cancer detection by using a histogram technique based on Bayesian classification, Proceedings of the BCS International IT Conference, UAE, March-April 2013, pp 33-36.
  94. S. Al-Shehhi, M. Al-Muhairi, D. Abuoeida, H. Al-Ahmad, N. Werghi & A. Kunhu, Combined watermarking algorithm based on DCT and hash function for gray satellite images, Proceedings of the BCS International IT Conference, UAE, March-April 2013, pp 37-40.
  95. A. Vivekanand, N. Werghi, H. Al-Ahmad, A survey on posterior capsule opacification quantification systems, Proceedings of the BCS International IT Conference, UAE, March-April 2013, pp 49-52.
  96. K. Ahmed, H. Al-Ahmad & P. Gaydecki, Robust grey-scale image watermarking using two dimensional Walsh coding, Information Engineering, Vol. 2, June 2013, pp 15-21.
  97. F. Taher, N. Werghi, H. Al-Ahmad, Segmentation of sputum color image for lung cancer diagnosis based on mean shift algorithm, Proceedings of the IEEE AFRICON Conference, Mauritius, Sept. 2013, pp 1-6. (10.1109/AFRCON.2013.6757679)
  98. A. Kunhu & H. Al-Ahmad, A new multi watermarking algorithm based on DWT and hash functions for color satellite images, Proceedings of the IEEE International Conference on Electronics, Circuits and Systems (ICECS), UAE 2013, pp 429-432. (10.1109/ICECS.2013.6815446)
  99. A. Vivekanand, N. Werghi, H. Al-Ahmad, Automated image assessment of posterior capsule opafication using Holder exponents, Proceedings of the IEEE International Conference on Electronics, Circuits and Systems (ICECS), UAE 2013, pp 538-541. (10.1109/ICECS.2013.6815470)
  100. F. Taher, N. Werghi, H. Al-Ahmad, Comparison of Hopefield neural network and mean shift algorithm in segmenting sputum color images, Proceedings of the IEEE International Conference on Electronics, Circuits and Systems (ICECS), UAE 2013, pp 649-652. (10.1109/ICECS.2013.6815498)
  101. A. AbouAlaml, R.A. Abd-Alhameed, K. Al-Ansari, H. Al-Ahmad, C.H. See, S.M.R Jones & J.M. Noras, Statistical Analysis of refractivity gradient and b0 parameter in the Gulf region, IEEE Trans on Antenna and Propagation, vol. 61, no. 12, December 2013, pp 6250-6254. (10.1109/TAP.2013.2279999)
  102. W. Alakk & H. Al-Ahmad, A new watermarking algorithm for still colour images, BCS International IT Conference, UAE, March 2014.
  103. T. Jassim, H. Al-Ahmad & R. Abd-Alhameed, Two levels block based wavelet watermarking algorithm for still colour images, BCS International IT Conference, UAE, March 2014.
  104. S. Al Nuaimi, H. Al-Ahmad & M. Al-Mualla, Design and Analysis of 2D sub-optimum filters for sharpening interpolated satellite images, proceedings of the IEEE Mediterranean Electrotechnical Conference, Lebanon, April 2014, pp 488-492. (10.1109/MELCON.2014.6820583)
  105. S. Al Nuaimi, H. Al-Ahmad & M. Al-Mualla, 2D sub-optimum filters for sharpening interpolated satellite images by optimizing the structural similarity index measure, Proceedings of the IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), UK, July 2014, pp 668-672. (10.1109/CSNDSP.2014.6923911)
  106. W. Alakk, A. Kunhu & H. Al-Ahmad, A new watermarking algorithm for scanned grey pdf files using DWT and hash function, Proceedings of the IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), UK, July 2014, pp 690-693. (10.1109/CSNDSP.2014.6923915)
  107. A. Vivekanand, N. Werghi, H. Al-Ahmad, Multi-scale roughness approach for assessing posterior capsule opacification, IEEE International Journal of Biomedical and Health Informatics, 2014. (10.1109/JBHI.2014.2304965)

Hussain Al-Ahmad

Professor


  • DEPARTMENTDepartment of Electronic and Computer Engineering
    Khalifa University of Science, Technology and Research
  • COUNTRY U.A.E