Publications

Journal Papers (separated by area)

For all papers published by the IEEE:

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Error-tolerant Computing and Multimedia Systems

J1) J. Doyle, V. Giotsas, M. A. Anam and Y. Andreopoulos, "Dithen: A Computation-as-a-Service cloud platform for large-scale multimedia processing," IEEE Trans. on Cloud Computing, to appear.

J2) M. A. Anam, I. Anarado and Y. Andreopoulos, "Generalized numerical entanglement for reliable linear, sesquilinear and bijective operations on integer data streams," IEEE Transactions on Emerging Topics in Computing, to appear.

J3) M. A. Anam and Y. Andreopoulos, "Reliable linear, sesquilinear and bijective operations on integer data streams via numerical entanglement," IEEE Trans. on Signal Processing, vol. 64, no. 17, pp. 4606-4617, Sept. 2016.

J4) I. Anarado, M. A. Anam, F. Verdicchio and Y. Andreopoulos, "Mitigating silent data corruptions in integer matrix products: Toward reliable multimedia computing on unreliable hardware,"IEEE Trans. on Circ. & Syst. for Video Technol., vol. 27, no. 11, pp. 2476-2489, Nov. 2017.

J5) I. Anarado and Y. Andreopoulos, "Core failure mitigation in integer sum-of-product computations on cloud computing systems," IEEE Trans. on Multimedia, vol. 18, no. 4, pp. 789-801, Apr. 2016.

J6) M. Anam, P. N. Whatmough and Y. Andreopoulos, "Precision-energy-throughput scaling of generic matrix multiplication and convolution kernels via linear projections," IEEE Trans. on Circuits and Systems for Video Technology, pp. 1860-1873, vol. 24, no. 11, Nov. 2014.

J7) S. Ren, N. Deligiannis, Y. Andreopoulos, M. A. Islam and M. van der Schaar, "Dynamic scheduling for energy minimization in delay-sensitive stream mining," IEEE Trans. on Signal Processing, vol. 62, no. 20, pp. 5439-5448, Oct. 2014.

J8) Y. Andreopoulos, "Error-tolerant multimedia stream processing: There's plenty of room at the top (of the system stack)," IEEE Trans. on Multimedia, vol. 15, no. 2, pp. 291-303, Feb. 2013.

J9) M. A. Anam and Y. Andreopoulos, "Throughput scaling of convolution for error-tolerant multimedia applications," IEEE Trans. on Multimedia, vol. 14, no. 3 (part 2), pp. 797-804, Jun. 2012. [download software]

J10) D. Anastasia and Y. Andreopoulos, "Throughput-distortion computation of generic matrix multiplication: toward a computation channel for digital signal processing systems," IEEE Trans. on Signal Processing, vol. 60, no. 4, pp. 2024-2037, Apr. 2012. [download software]

J11) D. Anastasia and Y. Andreopoulos, "Linear image processing operations with operational tight packing," IEEE Signal Processing Letters, vol. 17, no. 4, pp. 375-378, Apr. 2010. [download software]

J12) D. Anastasia and Y. Andreopoulos, "Software designs of image processing tasks with incremental refinement of computation," IEEE Trans. on Image Processing, vol. 19, no. 8, pp. 1057-7149, Aug. 2010. [download software]

J13) N. Kontorinis, Y. Andreopoulos and M. van der Schaar, "Statistical framework for video decoding complexity modeling and prediction," IEEE Trans. on Circuits and Systems for Video Technology, vol. 19, no. 7, pp. 1000-1013, July 2009.

J14) M. Angelopoulou, K. Masselos, P. Y. K. Cheung, and Y. Andreopoulos, "Implementation and comparison of the 5/3 lifting 2-D discrete wavelet transform computation schedules on FPGAs," VLSI Signal Processing, vol. 51, no. 1, pp. 3-21, April 2008.

J15) B. Foo, Y. Andreopoulos and M. van der Schaar, "Analytical rate-distortion-complexity modeling of wavelet-based video coders," IEEE Trans. on Signal Processing, vol. 56, no. 2, pp. 797-815, Feb. 2008.

J16) Y. Andreopoulos and M. van der Schaar, "Adaptive linear prediction for resource estimation of video decoding," IEEE Trans. on Circuits and Systems for Video Technology, vol. 17, no. 6, pp. 751-764, June 2007.

J17) Y. Andreopoulos and M. van der Schaar, "Complexity-constrained video bitstream shaping," IEEE Trans. on Signal Processing, vol. 55, no. 5, pp. 1967-1974, May 2007.

J18) K. Masselos, Y. Andreopoulos and T. Stouraitis, "Performance comparison of two-dimensional discrete wavelet transform computation schedules on a VLIW digital signal processor," IEE Proceedings Vision, Image and Signal Processing, vol. 153, no. 2, pp. 173-180, April 2006.

J19) M. van der Schaar and Y. Andreopoulos, "Rate-distortion-complexity modeling for network and receiver aware adaptation," IEEE Trans. on Multimedia, vol. 7, no. 3, pp. 471-479, June 2005.

J20) Y. Andreopoulos, P. Schelkens, G. Lafruit, K. Masselos and J. Cornelis, "High-level cache modeling for 2-D discrete wavelet transform implementations," VLSI Signal Processing (special issue on "Signal Processing Systems"), vol. 34, no. 3, pp. 209-226, July 2003. [SBF_cases code] [Matlab code of cache model] [SimpleScalar measurements] [VTune measurements]

J21) N. D. Zervas, G. P. Anagnostopoulos, V. Spiliotopoulos, Y. Andreopoulos and C. E. Goutis, "Evaluation of design alternatives for the 2-D discrete wavelet transform," IEEE Trans. on Circuits Systems for Video Technology, no. 12, vol. 11, pp. 1246-1262, Dec. 2001.

Signal Processing and Deep Neural Networks

J22) A. Chadha, A. Abbas and Y. Andreopoulos, "Video classification with CNNs: Using the codec as a spatio-temporal activity sensor," IEEE Trans. on Circ. & Syst. for Video Technol., to appear. [github]

J23) A. Chadha and Y. Andreopoulos, "Voronoi-based compact image descriptors: Efficient Region-of-Interest retrieval with VLAD and deep-learning based descriptors," IEEE Trans. on Multimedia, vol. 19, no. 7, pp. 1596-1608, Jul. 2017. 

J24) F. Verdicchio and Y. Andreopoulos, "Distortion estimates for adaptive lifting transforms with noise," Image and Vision Computing, vol. 29, no. 11, pp. 744-758, Oct. 2011. [supplementary document with proofs]

J25) Y. Andreopoulos, D. Jiang and A. Demosthenous, "Prediction-based incremental refinement for binomially-factorized discrete wavelet transforms," IEEE Trans. on Signal Processing, vol. 58, no. 8, pp. 4441-4447, Aug. 2010. [download software]

J26) Y. Andreopoulos, "Comments on 'Phase-Shifting for Nonseparable 2-D Haar Wavelets'," IEEE Trans. on Image Processing, vol. 18, no. 8, pp. 1897-1898, Aug. 2009. see also Erratum for errors during production.

J27) Y. Andreopoulos and I. Patras, "Incremental refinement of image salient-point detection," IEEE Trans. on Image Processing, vol. 17, no. 9, pp. 1685-1699, Sept. 2008.

J28) Y. Andreopoulos and M. van der Schaar, "Incremental refinement of computation for the discrete wavelet transform," IEEE Trans. on Signal Processing, vol. 56, no. 1, pp. 140-157, Jan. 2008. [download software]

J29) Y. Andreopoulos and M. van der Schaar, "Generalized phase shifting for M-band discrete wavelet-packet transforms," IEEE Trans. on Signal Processing, vol 55, no. 2, pp. 742-747, Feb. 2007.

J30) Y. Andreopoulos, A. Munteanu, G. Van der Auwera, J. Cornelis and P. Schelkens, "Single-rate calculation of overcomplete discrete wavelet transforms for scalable coding applications," Signal Processing, vol. 85, no. 6, pp. 1103-1124, June 2005.

J31) Y. Andreopoulos, A. Munteanu, G. Van der Auwera, J. Cornelis and P. Schelkens, "Complete-to-overcomplete discrete wavelet transforms: theory and applications," IEEE Trans. on Signal Processing, vol. 53, no. 4, pp. 1398-1412, April 2005.

Multimedia Systems and Wireless Protocols

J32) F. Renna, J. Doyle, V. Giotsas and Y. Andreopoulos, "Media query processing for the Internet-of-Things: coupling of device energy consumption and cloud infrastructure billing," IEEE Trans. on Multimedia, vol. 18, no. 12, pp. 2537-2552, Dec. 2016.

J33) G. Smart, N. Deligiannis, R. Surace, V. Loscri, G. Fortino and Y. Andreopoulos, "Decentralized time-synchronized channel swapping for ad hoc wireless networks", IEEE Trans. on Vehicular Tech., vol. 65, no. 10, pp. 8538-8553, Oct. 2016. [github]

J34) N. Deligiannis, J. F. C. Mota, G. Smart and Y. Andreopoulos, "Fast desynchronization for decentralized multichannel medium access control", IEEE Trans. on Communications, vol. 63, no. 9, pp. 3336-3349, Sept. 2015.

J35) N. Deligiannis, E. Zimos, D. M. Ofrim, Y. Andreopoulos and A. Munteanu, "Distributed joint source-channel coding with copula-function based correlation modeling for wireless sensors measuring temperature", IEEE Sensors Journal, vol. 15, no. 8, pp. 4496-4507, Aug. 2015.

J36) D. Buranapanichkit, N. Deligiannis and Y. Andreopoulos, "Convergence of desynchronization primitives in wireless sensor networks: A stochastic modeling approach," IEEE Trans. on Signal Processing, vol. 63, no. 1, pp. 221-233, Jan. 2015.

J37) O. Atan, Y. Andreopoulos, C. Tekin and M. van der Schaar, "Bandit framework for systematic learning in wireless video-based face recognition," IEEE J. of Select. Topics in Signal Process., vol. 9, no. 1, pp. 180-194, Jan. 2015.

J38) A. Redondi, D. Buranapanichkit, M. Cesana, M. Tagliasacchi and Y. Andreopoulos, "Energy consumption of visual sensor networks: Impact of spatio-temporal coverage," IEEE Trans. on Circuits and Systems for Video Technology, vol. 24, no. 12, pp. 2117-2131, Dec. 2014.

J39) J. Xu, Y. Andreopoulos, Y. Xiao and M. van der Schaar, "Non-stationary resource allocation policies for delay-constrained video streaming: Application to video over internet-of-things-enabled networks," IEEE Journal on Select. Areas in Communications, special issue on "Adaptive Media Streaming ", vol. 32, no. 4, pp. 782-794, Apr. 2014.

J40) H. Besbes, G. Smart, D. Buranapanichkit, C. Kloukinas and Y. Andreopoulos, “Analytic conditions for energy neutrality in uniformly-formed wireless sensor networks,” IEEE Trans. on Wireless Communications, vol. 12, no. 10, pp. 4916-4931, Oct. 2013.

J41) D. Buranapanichkit and Y. Andreopoulos, "Distributed time-frequency division multiple access protocol for wireless sensor networks," IEEE Wireless Communications Letters, vol. 1, no. 5, pp. 440-443, Oct. 2012. [download software]

J42) Q. Li, Y. Andreopoulos and M. van der Schaar, "Streaming viability analysis and packet scheduling for video over in-vehicle wireless networks," IEEE Trans. on Vehicular Technology, vol. 56, no. 6 (part 1), pp. 3533-3549, Nov. 2007.

J43) X. Tong, Y. Andreopoulos and M. van der Schaar, "Distortion-driven video streaming over multi-hop wireless networks with path diversity," IEEE Trans. on Mobile Computing, vol. 6, no. 12, pp. 1343-1356, Dec. 2007.

J44) Y. Andreopoulos, R. Keralapura, M. van der Schaar and C.-N. Chuah, "Failure-aware, open-loop, adaptive video streaming with packet-level optimized redundancy," IEEE Trans. on Multimedia, vol. 8, no. 6, pp. 1274-1290, Dec. 2006.

J45) Y. Andreopoulos, N. Mastronarde and M. van der Schaar, "Cross-layer optimized video streaming over wireless multi-hop mesh networks," IEEE Journal on Select. Areas in Communications, special issue on "Multi-hop wireless mesh networks", vol. 24, no. 11, pp. 2104-1215, Nov. 2006.

J46) M. van der Schaar, Y. Andreopoulos and Z. Hu, "Optimized scalable video streaming over IEEE802.11a/e HCCA wireless networks under delay constraints," IEEE Trans. on Mobile Computing, vol. 5, no. 6, pp. 755-768, June 2006.

Multimedia Systems and Coding

J47) J. Barbarien, A. Munteanu, F. Verdicchio, Y. Andreopoulos, J. Cornelis and P. Schelkens, "Motion and texture rate-allocation for prediction-based scalable motion-vector coding," Signal Processing: Image Communication, vol. 20, no. 4, pp. 315-342, April 2005.

J48) D. Turaga, M. van der Schaar, Y. Andreopoulos, A. Munteanu and P. Schelkens, "Unconstrained motion compensated temporal filtering (UMCTF) for efficient and flexible interframe wavelet video coding," Signal Processing: Image Communication, vol. 20, no. 1, pp. 1-19, Jan. 2005.

J49) Y. Andreopoulos, A. Munteanu, J. Barbarien, M. van der Schaar, J. Cornelis and P. Schelkens, "In-band motion compensated temporal filtering," Signal Processing: Image Communication (special issue on "Subband/Wavelet Interframe Video Coding"), vol. 19, no. 7, pp. 653-673, Aug. 2004. This paper won the "Most Cited" Paper Award from Elsevier.

J50) J. Barbarien, A. Munteanu, F. Verdicchio, Y. Andreopoulos, J. Cornelis and P. Schelkens, "Scalable motion vector coding," IEE Electronics Letters, vol. 40, no. 15, pp. 932-934, July 2004.

Recent Conference Papers (selected)

C1) A. Chadha, A. Abbas and Y. Andreopoulos, "Compressed-domain video classification with deep neural networks: 'There's too much information to decode the Matrix'," Proc. IEEE Int. Conf. on Image Process., ICIP'17, Beijing, CN, Sept. 2017. [github] 

C2) Y. Bi and Y. Andreopoulos, "PIX2NVS: Parameterized conversion of pixel-domain video frames to neuromorphic vision streams," Proc. IEEE Int. Conf. on Image Process., ICIP'17, Beijing, CN, Sept. 2017. [github]

C3) G. Smart, J. Atkinson, J. Mitchell, M. Rodrigues and Y. Andreopoulos, "Energy harvesting for the Internet-of-Things: Measurements and probability models ," Proc. IEEE Int. Conf. on Telecommunications, special session: Big data analytics driven by Internet-of-Things technologies: Big things have small beginnings, Thessaloniki, Greece, 2016. [github]

C4) F. Renna, J. Doyle, V. Giotsas, and Y. Andreopoulos, "Query processing for the Internet-of-Things: Coupling of device energy consumption and cloud infrastructure billing ," Proc. IEEE Int. Conf. on Internet-of-Things Des. and Impl., IoTDI, Apr. 4-8, 2016, Berlin, Germany.

C5) J. Doyle, V. Giotsas, M. A. Anam and Y. Andreopoulos, "Cloud instance management and resource prediction for Computation-as-a-Service platforms," Proc. IEEE Int. Conf. on Cloud Eng., IC2E, Apr. 4-8, 2016, Berlin, Germany.

C6) M. A. Anam and Y. Andreopoulos, "Failure mitigation in linear, sesquilinear and bijective operations on integer data streams via numerical entanglement," Proc. IEEE Int. On-Line Testing Symposium (IOLTS), pp. 122-127, 2015.

C7) I. Anarado and Y. Andreopoulos, "Mitigation of fail-stop failures in integer matrix products via numerical packing," Proc. IEEE Int. On-Line Testing Symposium (IOLTS), pp. 101-107, 2015.

C8) A. Abbas, N. Deligiannis and Y. Andreopoulos, "Vectors of locally aggregated centers for compact video representation," Proc. IEEE Int. Conf. Multimedia and Expo (ICME), 2015.

C9) A. Chadha and Y. Andreopoulos, "Region-of-Interest retrieval in large image datasets with Voronoi VLAD," Proc. Computer Vision Systems (ICVS), pp. 218-227, LNCS 9163, 2015.

C10) N. Deligiannis, J. F. Mota, G. Smart and Y. Andreopoulos, "Decentralized multichannel medium access control: Viewing desynchronization as a convex optimization method," Proc. 14th Int. Conf. on Information Process. in Sensor Networks (IPSN), pp. 13-24, 2015.

C12) N. Deligiannis, E. Zimos, M. Ofrim, Y. Andreopoulos and A. Munteanu, "Distributed joint source-channel coding with raptor codes for correlated data gathering in wireless sensor networks," Proc. 2014 Int. Conf. on Body Area Networks (invited), London, U.K., BODYNETS 2014.

C13) D. Buranapanichkit, N. Deligiannis and Y. Andreopoulos, "On the stochastic modeling of desynchronization convergence in wireless sensor networks," Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Process., pp. 5045-5049, Florence, Italy, ICASSP 2014.

C14) O. Atan, Y. Andreopoulos, C. Tekin and M. van der Schaar, "Bandit framework for systematic learning in wireless video-based face recognition," Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Process., pp. 704-708, Florence, Italy, ICASSP 2014.

C15) A. Redondi, D. Buranapanichkit, M. Cesana, M. Tagliasacchi and Y. Andreopoulos, "Energy consumption of visual sensor networks: Impact of spatio-temporal coverage based on single-hop topologies," Proc. Europ. Conf. on Wireless Sensor Networks, 8354 LNCS, pp. 150-165, Oxford, U.K., EWSN 2014.

Doctorate Thesis

T1) Y. Andreopoulos, "Wavelet-based scalable video coding: algorithms and complexity models," Vrije Universiteit Brussel, Dept. of Electronics and Informatics (ETRO), 254 pages, May 2005.

This page last modified 5 October, 2016 by [Yiannis Andreopoulos]