| 摘要 |
PURPOSE: A text data setting method synchronized in image data and a text data setting apparatus are provided to set text data, thereby easily distinguishing which actor acts a displayed subtitle in a video when sound is not exactly heard. CONSTITUTION: A text data setting apparatus groups image data based on a characteristic value or a feature point included in the image data (S100). The text data setting apparatus maps text data on grouped image data based on a time axis of the image data (S200). The text data setting apparatus determines image coordinates from the feature point of the grouped image data using a preset weight function and generates position information of the text data based on determined image coordinates (S300). [Reference numerals] (AA) Start; (BB) Finish; (S100) Group an image data; (S200) Map text data; (S300) Determine a text location |
