A target object detection system includes a detection unit and a machine learning unit. The detection unit obtains an image and outputs a notification signal upon determining that a portion of the image resembles a target object by performing a classification operation. The machine learning unit performs a training operation using the image to obtain new weak classifier parameters for update in the detection unit when a determination made using weak classifier parameters used in the classification operation of the detection unit differs from one made using strong classifier parameters.

Applied Country	Category	專利狀態	證書號	專利權期間	研究成果公告日期
DE	Intelligence and safety	獲證	DE102016226204.1	2019/03/07~2036/12/23