Real-time logical screen composition for non-planner digital signage broadcasting services

摘要

In this paper, we present a real-time logical screen composition scheme which focuses on automatically detecting and tracking quadrangles for screen region. It has novel concept that the detected region is created as a logical screen so that any non-planar region can be designated as various digital signage spaces. In this paper, we also present service scenarios and show service feasibility through implementation. The proposed scheme is expected to help realize various digital signage broadcasting services.