14-12-2018 дата публикации
Номер: KR101929212B1
Provided are a masking processing apparatus and a masking processing method which can prevent an object image from leaking by masking only a moving object area included in a photographed image. According to the present invention, the masking processing apparatus comprises: a background image extracting module for extracting a background image from a previous image; an object extracting module for extracting an object moving in an image; a masking module for masking an area of the moving object; and a masking image generating module for matching a current image and the masking-processed moving object. In addition, according to the present invention, the masking processing method comprises the steps of: extracting a background image from previous images during a preset period of time; generating a difference image having a moving object area; generating an edge line at the edge of the moving object area of the difference image; performing masking processing in an inner area of the edge line ...
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