FAST FACE DETECTION SYSTEM USING PRIORITY ADDRESS ALLOCATION AND MOVING WINDOW TECHNIQUE

摘要

The present invention relates to a face detecting system, and more specifically, to a face detecting system using priority address distribution and moving window technique. The present invention provides the face detecting system using priority address distribution and moving window technique to increase operation speed and reduce the size of hardware by using one face detecting classifier by applying a priority address distribution algorithm. In addition, the present invention provides the face detecting system using priority address distribution and moving window technique to increase operation speed by obtaining a weight addition result of a face search window at every clock after a predetermined delay. The face detecting system using priority address distribution and moving window technique comprises: an adaptive boosting classifier for detecting a face from an image by adding a weight; a priority address distributing module for sequentially transmitting image data to the adaptive boosting classifier in the order of being closer to an original image; and a moving window module for simultaneously summing a weighted value of the face search window while moving the face search window by at least one step every clock.