Teleconferencing imaging system with automatic camera steering

摘要: An automatic, voice-directional video camera image steering system specifically for use teleconferencing that electronically selects segmented images from a selected panoramic scene typically around conference table so the participant in currently speaking will be proper viewing aspect ratio, eliminating need manual movement or automated mechanical movement. The includes an audio detection circuit array of microphones can instantaneously determine direction particular speaker and provide directional signals to lens provides display select portions and, through warping techniques, remove any distortion most significant which lie horizon up approximately 30 degrees hemispheric area.