“Iterative Envelope-Based SNR Estimation for Non-Constant Modulus Constellations”, in IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2007.
, “IPTV streaming source classification”, in IEEE Workshop on Information Forensics and Security, Tenerife, Spain, 2012.
iptv.pdf (103.17 KB)
, 
“Introducing the TRUMPET project: TRUstworthy Multi-site Privacy Enhancing Technologies”, in IEEE International Conference on Cyber Security and Resilience (CSR), Venice, Italy, 2023, pp. 604-611.
, “Interference cancellation and blind equalization for linear multi-user systems”, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Istanbul, Turkey, 2000, vol. 1, pp. 145–148.
, “An Interactive Software for a Hypertext Course in Wavelets”, in IEEE Digital Signal Processing Workshop (DSP), Loen, Norway, 1996.
, “An information-theoretic framework for assessing security in practical watermarking and data hiding scenarios”, in International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), Montreux, Switzerland, 2005.
wiamis05.pdf (119.47 KB)
, 
“Information-theoretic analysis of security in side-informed data hiding”, in International Workshop on Information Hiding (IH), 2005, vol. 3727, pp. 131-145.
ih05_sideinformed.pdf (218.44 KB)
, 
“Indoor Image Acquisition and Distribution System”, in International Symposium on Power Line Communications and Its Applications (ISPLC), 2003.
, “Improving the Visual Performance of S/DISCUS”, in IEEE International Conference on Multimedia and Expo (ICME), Barcelona, Catalonia, 2011.
, “Improving DCT-Domain Watermark Extraction Using Generalized Gaussian Models”, in COST #254 Int. Workshop on Intelligent Communications and Multimedia Terminals, Ljubljana, Slovenia, 1998, pp. 23–26.
, “Improving Data Hiding Performance by Using Quantization in a Projected Domain”, in IEEE International Conference on Multimedia and Expo (ICME), Lausanne, Switzerland, 2002.
, “Improved Binary Dither-Modulation with perceptual constraints”, in International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), Lisboa, Portugal, 2004.
wiamis04_dm.ps (268.36 KB)
, 
“The Importance of aliasing in structured quantization index modulation data hiding (invited lecture)”, in International Workshop on Digital Watermarking (IWDW), 2003, vol. 2939 / 2004, pp. 1-17.
, “The impact of feeder link interference in multiple gateway multibeam satellite systems”, in 8th Advanced Satellite Multimedia Systems Conference 14th Signal Processing for Space Communications Workshop, 2016.
1570268409.pdf (244.57 KB)
, 
“The Impact of Channel Coding on the Performance of Spatial Watermarking for Copyright Protection”, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Seattle, Washington, USA, 1998, vol. 5, pp. 2973–2976.
, “Image denoising in the encrypted domain”, in IEEE International Workshop on Information Forensics and Security (WIFS), Abu Dhabi, UAE, 2016.
PTP16_WIFS16.pdf (527.76 KB)
, 
“IIR adaptive filters for active noise control”, in International Congress on Sound and Vibration, Copenhagen, Denmark, 1999.
, “Hyperstable polyphase adaptive IIR filters”, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Phoenix, AZ, USA, 1999, vol. 4, pp. 1841–1844.
, “Hybrid Space-Ground Processing for High-Capacity Multi-beam Satellite Systems”, in IEEE GLOBECOM, Houston, Texas, USA, 2011.
arna1112hybrid.pdf (182.79 KB)
, 
“Hybrid precoders and combiners for mmWave MIMO systems with per-antenna power constraints”, in IEEE Global Telecommunications Conf. (GLOBECOM), 2016.
hybrid_perantenna_v4.pdf (215.84 KB)
, 
“How to Implement Doubly-Stochastic Matrices for Consensus-Based Distributed Algorithms”, in IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), A Coruña, Spain, 2014.
sam2014_sergio.pdf (393.98 KB)
, 
“Homomorphic SVM Inference for Fraud Detection”, in VI Jornadas Nacionales de Investigación en Ciberseguridad (JNIC), 2021.
VJLFP21-JNIC21.pdf (297.13 KB)
, 
“High-rate quantization data hiding robust to arbitrary linear filtering attacks”, in Security, Steganography, and Watermarking of Multimedia Contents, San Jose, California, USA, 2006, vol. 5306, pp. 592-601.
, “Hexagonal Quantizers are not Optimal for 2-D Data Hiding”, in Security and Watermarking of Multimedia Contents, Santa Clara, USA, 2003, vol. 5020.
, “Gpu-Accelerated Sift-Aided Source Identification of Stabilized Videos”, in 2022 IEEE International Conference on Image Processing (ICIP), 2022, pp. 2616-2620.
Gpu-Accelerated.pdf (5.05 MB)
, 