Optimal camera placement with adaptation to dynamic scenes

摘要

The use of cameras is becoming more prevalent by the day owing to the variety of applications they have. However, each application requires a specific placement of the cameras for best performance. Therefore, determining this placement has been a problem of much work in the field of computer vision. However, most of the current approaches deal with a scene that does not change once the cameras have been placed. In this paper a system is developed and successfully tested that can not only distribute cameras around a scene such that the observability is improved, but can reorganize the cameras if the pattern of activity within a scene changes with time. The cameras can be distributed in either two or three dimensional space, and this was tested with the use of mobile robotic cameras and stationary cameras.