Call for papers Topics Signal Processing Wireless Communications Signal processing and systems Speech and audio processing Signal detection and estimation Signal processing for communication Design and implementation of signal processing systems Signal processing education Bioinformatics. MIMO and multi-antenna communications Cooperative transmission and reception Next generation mobile networks Broadband wireless networks Wireless sensor network systems Cognitive radio. Artificial Intelligence Image and Video Processing Pattern Recognition and Machine Learning Neural networks and fuzzy systems Genetic algorithms and Evolutionary Computing Biologically-inspired types of computing. Low-level vision image processing Motion and tracking 3D Vision Image and video processing and coding Medical imaging and image analysis Video streaming and video conferencing. Security Multimedia Cyber-security Watermarking and encryption Digital image forensics Trust and security systems Information and network security Authentication protocols and services. Multimedia services in NGN Multimedia data compression Multimedia human-machine interface and interaction Multimedia content processing and content description Multimedia signal processing Multimedia communications, networking, services and applications Multimedia systems and services. Sensors for Non Destructive Testing Networks Ultrasound Acoustic Emission Ground-penetrating Radar Thermography/Infrared X-ray. Multicast & broadcast for IPTV DVB and IPTV technologies IMS based NGN architecture, services and protocols. Cultural Heritage 3D documentation and holography Shearometry and vibrometry Raman spectroscopy Terahertz spectroscopy and imaging LIF and FLIM