This paper presents a method to extract the position and size of objects in movie or drama scenes by creating natural image marker from user images that were fed into and recognizing the created natural image marker. First, the range of natural image marker candidate that the user will utilize in the image is defined. Then, the defined natural image marker candidate is created and analyzed to recommend final natural image marker. If the user image and natural image marker were different, the initial value was set from the user, allowing the user to edit the position or size of object. The position and size information of character are extracted by recognizing the natural image marker. The character image is matched with the image by using the extracted information. Therefore, the position of object can be estimated by frame, on which basis services applying various augmented reality techniques can be developed.
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- Extraction of Object Position Information Using the Natural Image Marker
- Springer Berlin Heidelberg