Disclosed are an apparatus and a method for making an augmented reality image using chromakey. The apparatus for making an augmented reality image using chromakey: generates a content image for augmented reality including an alpha channel before composing a content image including a virtual object to a live image; and composes the live image to the previously generated content image for augmented reality to output the same, thereby solving a synchronization problem caused by alpha channel composition.

Apparatus and method for making augmented reality video used chromakey

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

Apparatus and method for making augmented reality video used chromakey

References

Authoring method of augmented reality base chroma-key using overlay layer

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