Authoring Method of Augmented Reality base Chroma-Key using Overlay Layer

摘要

PURPOSE: A chroma key method based on augmented reality is provided to configure a dynamic virtual studio suitable for a photographing concept by processing a chroma key based on an overlapping layer. CONSTITUTION: An apparatus receives an image from a web cam(100). The apparatus performs preprocessing of the image(200). The apparatus detects foreground according to the separation of foreground/background of an image(300). The apparatus detects a marker in the detected foreground image(400). The apparatus processes augmentation of a virtual object and interaction(500). The apparatus registers new background(600). [Reference numerals] (100) Image input; (200) Preprocessing; (300) Panorama detection; (400) Marker detection?; (500) Augmented reality processing; (600) Background registration; (700) Overlapping layer processing; (800) Image output; (AA) Un-detection; (BB) Detection; (CC) Background DB