The 37th IEEE International Conference on Acoustics, Speech and Signal Processing, (ICASSP) was held in the city of Kyoto, Japan, from the 25-30 March 2012. ICASSP is the world’s largest and most comprehensive technical conference for signal processing and its applications. Over 1 350 papers were presented at ICASSP, taken from more than 2 700 submissions. The papers were divided into 15 categories ranging from audio/acoustic signal processing to information forensics and security to signal processing education (just to name a few!).