Automatic voice tracking camera system and method of operation

摘要

An automatic voice tracking camera system (12) and method of operation are disclosed. The system (12) includes a first camera (18) and a camera controller (36). The first camera (18) is operable to receive control signals for controlling a view of the first camera (18). The camera controller (36) is operable to determine a responsive camera movement of the first camera (18) based upon coordinates for a point in space where the determination comprises comparing the coordinates with a first spacial region (90) defined around a current speaker position. The camera controller (36) is then operable to generate camera control signals based upon the appropriate responsive camera movement and to provide the camera control signals to the first camera (18). In one embodiment, the camera controller is further operable also to compare the coordinates with a second spacial region (92) defined around the current speaker position.