Adaptive Color Background Modeling for Real-Time Segmentation of Video Streams

The wireless freedom experienced by personal computer, handheld, consumer electronics and cell phone users is moving into the digital home and office. People want greater freedom and con- venience in connecting all types of devices. The

The Motion Picture Experts Group (MPEG) Committee (ISO/IEC JTC1/SC29 WG11) is a working group in ISO that produced the MPEG-4 standard. MPEG defines tools to compress content such as audio-visual information into elementary streams.

he fabrication and performaince of a semiconductor optical amplifier for wavelength conversion in subcarrier multiplexed system is described. The amplifier is of the buried facet design and has p o ~ a r ~ ~ a ~anido nre flectivity gain ripple