Susanto Rahardja
Daftar isi
Biography
Prof. Susanto Rahardja lahir di Jakarta, Indonesia. Ia menerima gelar B.Eng dari National University of Singapore pada tahun 1991, dan gelar M.Eng serta Ph.D. dari Nanyang Technological University pada tahun 1993 dan 1997 masing-masing, semua dalam Teknik Elektro. Minat penelitiannya meliputi pemrosesan sinyal multimedia dan media digital interaktif di mana ia telah menerbitkan lebih dari 250 jurnal internasional dan konferensi. Dia bergabung dengan Centre for Signal Processing di Nanyang Technological University sebagai insinyur penelitian pada tahun 1996 dan kemudian diangkat sebagai Asisten Direktur Pusat pada tahun 2001. Dia adalah Direktur Divisi Media di Institut Riset Infocomm (I ² R) dari 2002 sampai 2007, di mana dia memimpin 150 peneliti penuh-waktu dalam berbagai penelitian terkait media yang daerah cover Signal Processing (coding audio, video / gambar pengolahan), Media Analisis (teks / pidato, gambar, video), Media Keamanan (biometrik, visi komputer dan pengawasan) dan Jaringan Sensor. Pada I ² R, dia saat ini Wakil Direktur Eksekutif (Penelitian) di mana ia mengawasi semua kegiatan penelitian. Saat ini, ia adalah Principal Scientist dan Kepala Departemen Signal Processing di I ² R.
Dr Susanto Rahardja telah bertugas di beberapa bidang, seperti komite penasehat dan teknis dalam berbagai kegiatan profesi terkait ACM, IEEE dan SPIE di bidang multimedia. Dia adalah salah satu anggota terpilih Komite Teknis Visual Signal Processing dan Komunikasi, Sirkuit dan Sistem Komunikasi dan Sistem Multimedia dan Aplikasi dari IEEE Sirkuit & Sistem Masyarakat. Dia adalah Associate Editor untuk Transaksi IEEE pada Audio, Pidato dan Bahasa Pengolahan 2007-2011. Saat ini, ia menjabat sebagai Editor Associate untuk Elsevier Jurnal Komunikasi Visual Gambar Representasi dan Transaksi IEEE pada Multimedia. Ia menjabat sebagai Ketua Konferensi Sistem Multimedia dan Aplikasi di SPIE OpticsEast Simposium 2006-2007 serta Simposium Co-chair dari IEEE Simposium Internasional pada logika Multiple-dihargai pada tahun 2006. Dia juga Perindustrian dan Pemerintah Penasihat 1st ACM SIGGRAPHASIA 2008, Ketua Umum ACM 7th SIGGRAPH VRCAI 2008, Ketua Umum Asia-Pacific Signal dan Informasi Asosiasi Pengolahan (APSIPA) Summit Tahunan dan Konferensi 2010 dan Ketua Umum 5th ACM SIGGRAPH ASIA 2012. Dia adalah anggota dari Institute of Electrical and Electronics Engineers (IEEE).
Susanto Rahardja, PhD, IEEE Fellow
Institute for Infocomm Research 1 Fusionopolis Way, #09-28 Connexis (South Tower) Tel: +65-64082728 Fax: +65-67760239 Emails:[email protected], [email protected]
Research
- Multimedia Signal Processing
- Spread Spectrum and Multi-user Detection Techniques for CDMA Applications
- Digital Signal Processing Algorithms and Implementations
Selected Publications
A.Y.S. Chia, S. Rarhardja, S.D. Rajan, M.K. Leung, “A split and merge based ellipse detector with self-correcting capability”, IEEE Transactions on Image Processing, Vol. 20, No. 7, pp. 1991-2006, Jul 2011.
Y.H. Tan, W.S. Lee, J.Y. Tham, S. Rahardja and K.M. Lye, “Complexity scalable H.264/AVC Encoding”, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 20, No. 9, pp. 1271-1275, Sep 2010.
L. Chen, W. Ser, Z.L. Yu, S. Rahardja and W. Cen, “Linear sparse array synthesis with minimum number of sensors”, IEEE Transactions on Antennas and Propagation, Vol. 58, No. 3, pp. 720-726, Mar 2010.
A.Y.S. Chia, S. Rarhardja, S.D. Rajan, M.K. Leung, “Structural descriptors for category level object detection”, IEEE Transactions on Multimedia, Vol. 11, No. 8, pp. 1407-1421, Dec 2009.
W. Yang, J. Zheng, J. Cai, S. Rahardja and C. W. Chen, “Natural and seamless image composition with color control”, IEEE Transactions on Image Processing, vol. 18, no. 11, pp. 2584-2592, Nov 2009.
A. Aung, B.P. Ng and S. Rahardja, “Conjugate symmetric sequency-ordered Complex Hadamard Transform”, IEEE Transactions on Signal Processing, Vol. 57, No. 7, pp. 2582-2493, Jul 2009.
T. Li, S. Rahardja and S.N. Koh, “Fixed quality layered audio based on scalable lossless coding”, IEEE Transactions on Multimedia, Vol. 11, No. 3, pp. 422-432, Apr 2009.
E.C.W. Koh, H.W. Sun, T.L. New, T.H. Nguyen, B. Ma, E.S. Chng, H.Z. Li and S. Rahardja, “Speaker diarization using direction of arrival estimate and acoustic feature estimation: The I2R-NTU submission for the NIST RT 2007 Evaluation”, CLEAR 2007 and RT 2007, Lecture notes in Computer Science 4625, R. Steifelhagen et. Al. (Eds.), Springer-Verlag Berlin Heidelberg, pp. 484-496, 2008.
A. Aung, B.P. Ng and S. Rahardja, “Sequency-ordered Complex Hadamard Transform: Properties, Computational Complexity and Relationship with FFT”, IEEE Transactions on Signal Processing, Vol. 56, No. 8, pp. 3562-3571, Aug 2008.
H.B. Huang, P. Franti, D.Y. Huang and S. Rahardja, “Cascaded RLS-LMS Prediction in MPEG-4 Lossless Audio Coding”, IEEE Transactions on Audio, Speech and Language Processing, Vol. 16, No. 3, pp. 554-562, Mar 2008.
Y.H. Tan, Z.G. Li, K.P. Lim and S. Rahardja, “Simplified motion refined scheme for fine granularity scalability”, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 18, No. 9, pp. 1212 – 1222, Oct. 2008.
H.J. Yang, A.C. Kot and S. Rahardja, “Orthogonal data embedding for binary images in morphological transform domain – a high capacity approach”, IEEE Transactions on Multimedia, Vol. 10, No. 3, pp. 339-351, 2008.
T. Li, S. Rahardja and S.N. Koh, “Frequency region based bit plane coding for scalable audio”, IEEE Transactions on Audio, Speech and Language Processing, Vol. 16, No. 1, pp. 94-105, Jan 2008.
T. Li, S. Rahardja, R.S. Yu and S.N. Koh, “On Integer MDCT for perceptual audio coding”, IEEE Transactions on Audio, Speech and Language Processing, Vol. 15, No. 8, pp. 2236-2248, Nov 2007.
A. Aung, B.P. Ng and S. Rahardja, “Performance of SCHT sequences in asynchronous CDMA system”, IEEE Communications Letters, Vol. 11, No. 8, pp. 641-643, Aug 2007.
C.H. You, S. Rahardja and S.N. Koh, “Audible noise reduction in eigendomain for speech enhancement”, IEEE Transactions on Speech and Audio Processing, Vol. 15, No. 6, Aug 2007, pp. 1753-1765.
C.H. You, S.N. Koh and S. Rahardja, “Subband Kalman filtering incorporating masking properties for noisy speech signal”, Speech Communication, Vol. 49, No. 7-8, pp. 558-573, Jul 2007.
C.C. Lozano, B.J. Falkowski and S. Rahardja, “Properties and relations for fast linearly independent arithmetic transforms”, IET Signal Processing, Vol. 1, No. 2, pp. 82-95, Jun 2007.
S.L. Xie, S. Rahardja and Z.H. Gu, “Performance of DS-CDMA downlink systems with orthogonal UCHT complex sequences”, IEEE Transactions on Communications, Vol. 55, No. 2, Feb. 2007, pp. 251-256, Feb. 2007.
T. Li, S. Rahardja and S.N. Koh, “Perceptually adaptive bit-plane coding for scalable audio”, IEE Electronics Letters, Vol. 43, No. 1, pp. 60-61, Jan 2007.
Z.G. Li, S. Rahardja and H.F. Sun, “Implicit bit allocation for combined coarse granular scalability and spatial scalability”, IEEE Transactions on Circuit System for Video Technology, Vol. 16, No. 12, pp. 1449-1459, Dec. 2006.
R.S. Yu, S. Rahardja, X. Lin and C.C. Ko, “A fine granular scalable to lossless audio coder”, IEEE Transactions on Speech and Audio Processing, Vol. 14, No. 4, pp. 1352-1363, Jul. 2006.
Z.G. Li, W. Gao, F. Pan, S.W. Ma, K.P. Lim, G.N. Feng, X. Lin, S. Rahardja, H.Q. Lu and Y. Lu, “Adaptive rate control for H.264”, Journal of Visual Communication and Image Representation, Vol. 17, No. 2, pp. 376-406, Apr. 2006.
H.B. Huang, S. Rahardja, R.S. Yu and X. Lin, “Integer MDCT with enhanced approximation of the DCT-IV”, IEEE Transactions on Signal Processing, Vol. 54, No. 3, pp. 1156-1159, Mar. 2006.
C.H. You, S.N. Koh, and S. Rahardja, “Masking-Based beta-Order MMSE Speech Enhancement”, Speech Communication, Vol. 48, pp. 57-70, Jan. 2006.
S. Rahardja, B.J. Falkowski and C.C. Lozano, “Fastest linearly independent transforms over GF(2) and their properties”, IEEE Transactions on Circuits and Systems I, Vol. 52, No. 9, pp. 1832-1844, Sep. 2005.
D. Wu, Pan Feng, K. P. Lim, S. Wu, Z. G. Li, X. Lin, S. Rahardja, C.C. Ko, “Fast Inter Mode Decision in H.264/AVC Video Coding”, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 15. No. 7, pp. 953-958, Jul. 2005.
F. Pan, X. Lin, S. Rahardja, K. P. Lim, Z. G. Li, D. Wu, S. Wu, “Fast Mode Decision Algorithm for Intra Prediction in H.264/AVC Video Coding”, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 15. No. 7, pp. 813-912, Jul. 2005.
C.H. You, S.N. Koh and S. Rahardja, “Beta-order MMSE Spectral Amplitude Estimation for speech enhancement”, IEEE Transactions on Speech and Audio Processing, Vol. 13, No. 4, pp. 475-486, Jul. 2005.
C.H. You, S.N. Koh, and S. Rahardja, “An Invertible Frequency Eigendomain Transformation for Masking-Based Subspace Speech Enhancement”, IEEE Signal Processing Letters, Vol. 12, No. 5, pp. 461-464, May 2005.
X.K. Yang, W.S. Lin, Z.K. Lu, X. Lin, S. Rahardja, E.P. Ong and S.S. Yao, “Rate control for videophone using local perceptual cues”, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 15, No. 4, pp. 496- 507, Apr. 2005.
P. Li, W.S. Lin, S. Rahardja, X. Lin, X.K. Yang and Z.G. Li, “Geometrically determining the leaky bucket parameters for video streaming over constant bit-rate channels”, Signal Processing: Image Communication, Vol. 20, pp. 193-204, Feb. 2005.
S. Xie and S. Rahardja, “Performance evaluation for quaternary DS-SSMA communications with complex signature sequences over Rayleigh-fading channels”, IEEE Transactions on Wireless Communications, Vol. 4, No. 1, pp. 266-277, Jan. 2005.
R.S. Yu, R. Geiger, S. Rahardja, J. Herre, X. Lin and H.B. Huang, “MPEG-4 scalable to lossless audio coding”, 117th AES Convention, San Francisco, USA, Oct. 2004.
F. Pan, X. Lin, S. Rahardja, W.S. Lin, E.P. Ong, S.S. Yao, Z.K. Lu and X.K. Yang, “A locally adaptive algorithm for measuring blocking artifacts in images and videos”, Signal Processing: Image Communication, Vol. 19, No. 6, pp. 499-506, Jul. 2004.
H.B. Huang, R.S. Yu, X. Lin and S. Rahardja, “A Method for Realizing a Reversible Integer Type-IV Discrete Cosine Transform”, IEE Electronics Letters, Vol. 40, No. 8, Apr. 2004.
S. Rahardja, W. Ser and Z.N. Lin, “UCHT-Based Complex Sequences for Asynchronous CDMA System”, IEEE Transactions on Communications, Vol. 51, No. 4, pp. 618-627, Apr. 2003.
W. Ser, S. Rahardja and Z.N. Lin, “Autocorrelation properties of Unified Complex Hadamard Transform sequences”, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Special Section Information Theory and Its Applications, Vol. E85-A, No. 10, pp. 2280-2282, Oct. 2002.
S. Rahardja and B.J. Falkowski, “Efficient algorithm to calculate Reed-Muller Expansions Over GF(4)”, IEE Proceedings, Circuits, Devices and Systems, Vol. 148, No. 6, pp. 289-295, Dec. 2001.
B.J. Falkowski and S. Rahardja, “Generalized hybrid arithmetic transform for systems of incompletely specified quaternary functions”, IEE Electronics Letters, Vol. 37, No. 16, pp. 1006-1007, Aug. 2001.
B.J. Falkowski and S. Rahardja, “PLI logic for multiple-valued logic functions", IEE Proceedings, Computers and Digital Techniques, Vol. 148, No. 1, pp. 7-14, Jan. 2001.
S. Rahardja and B.J. Falkowski, “Complex Composite Spectra of Unified Complex Hadamard Transform for Logic Functions”, IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, Vol. 47, No. 11, pp. 1291-1297, Nov. 2000.
S. Rahardja and B.J. Falkowski, “Fast linearly independent Arithmetic expansions and their application to testing”, IEEE Transactions on Computer, Vol. 48, No. 9, pp. 991-999, Sep. 1999.
S. Rahardja and B.J. Falkowski, “Comparative Study of Discrete Orthogonal Transforms in Adaptive Signal Processing”, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E82-A, No. 8, pp. 1386-1390, Aug. 1999.
S. Rahardja and B.J. Falkowski, “Family of Unified Complex Hadamard Transforms”, IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, Vol. 46, No. 8, pp. 1094-1100, Aug. 1999.
S. Rahardja and B.J. Falkowski, “Application of linearly independent arithmetic transform in testing of digital circuits”, IEE Electronics Letters, Vol. 35, No. 5, pp. 363-364, Mar. 1999.
S. Rahardja and B.J. Falkowski, “Symmetry conditions of Boolean functions in Complex Hadamard Transform”, IEE Electronics Letters, Vol. 34, No. 17, pp. 1634-1635, Aug. 1998.
B.J. Falkowski and S. Rahardja, “Recursive relations and fast flow diagram for non-linear quantized transform”, IEE Proceedings, Computers and Digital Techniques, Vol. 145, No. 2, pp. 97-107, Mar. 1998.
S. Rahardja and B.J. Falkowski, “Classifications and graph based representations of switching functions using a novel complex spectral technique”, International Journal of Electronics, Vol. 83, No. 6, pp. 731-742, Dec. 1997.
B.J. Falkowski and S. Rahardja, “Calculation and properties of fast linearly independent logic transformation”, IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, Vol. 44, No. 8, pp. 646-655, Aug. 1997.
B.J. Falkowski and S. Rahardja, “Generalized Hybrid Arithmetic Canonical Expansions for Completely Specified Quaternary Functions”, IEE Proceedings, Circuits, Devices and Systems, Vol. 144, No. 4, pp. 201-208, Aug. 1997.
B.J. Falkowski and S. Rahardja, “Walsh like functions and their relations”, IEE Proceedings, Vision, Image and Signal Processing, Vol. 143, No. 5, pp. 279-284, Nov. 1996.
B.J. Falkowski and S. Rahardja, “Complex decision diagrams”, IEE Electronics Letters, Vol. 32, No. 4, pp. 290-291, Feb. 1996.
S. Rahardja and B.J. Falkowski, “Application of Sign Haar transform in ternary communication system”, International Journal of Electronics, Vol. 79, No. 5, pp. 551-559, Nov. 1995.
B.J. Falkowski and S. Rahardja, “Efficient computation of quaternary fixed polarity Reed-Muller expansions”, IEE Proceedings, Computers and Digital Techniques, Vol. 142, No. 5, pp. 345-352, Sep. 1995.
last updated in Aug. 2011.
