"High-Definition Sensors Drive Video Compression" Military Embedded Systems

Military Embedded Systems

January/February 2012 Issue

Multispectral electro-optical sensing plays a pivotal role in the detection of threats and movements of insurgents, terrorists, and other destablizing forces operating with limited technology capability. Video is gathered from surveillance platforms, such as Unmanned Aerial Vehicles (UAVs), helicopters, or ground vehicles, which must then be analyzed and disseminated throughout the battlefield command structure as quickly as possible. Ethernet is the medium of choice for streaming video, but with its potentially limited bandwidth, real-time video compression is essential for the new breed of high-definition sensors or where many channels of video are to be carried.