METHOD AND APPARATUS FOR DETECTING CHANGES IN BACKGROUND OF IMAGES USING BINARY IMAGES THEREOF AND HOUGH TRANSFORM

摘要

The invention image relates to an apparatus and method for detecting a background change, the previous image and the current obtained from the multiple binary images of the image vertical accumulated values, and the horizontal determined based on the cumulative value of the previous image and the pairs and the column of the row of the current image the conversion by the half Sikkim pair to an apparatus and method for detecting an image background variation. ; The invention also relates to an interface system including a display device connected to the device and a device for detecting an image background variation.