公开(公告)号：WO2019093979A1

公开(公告)日：2019-05-16

申请号：PCT/TR2017/050555

申请日：2017-11-08

Applicant: ASELSAN ELEKTRONIK SANAYI VE TICARET ANONIM SIRKETI

Inventor： BAKTIR, Can ,  OZPAK, Ezgi ,  SOBACI, Engin

IPC: G01S7/02 ,  G01S13/89 ,  G01S7/28

CPC classification number: G01S13/89 ,  G01S13/426

Abstract: With the present invention, there is provided an image generation method for displaying images to users according to the data received from at least one radar. Said method comprises the steps of forming a plurality of scan regions by dividing a region that is to be scanned by the radar into azimuth and range lines such that each of the scan regions remains between at least two azimuth lines and two range lines; dividing each scan region into at least two sub-regions; receiving scanning data related to each scan region from said radar; determining the number of sensing point (3) in each sub-region according to the received scanning data; establishing a threshold value for each scan region according to the numbers of the sensing point (3) that form the scan region; for each sub-region, comparing the number of sensing point (3) in the corresponding sub-region with the threshold value of the scan region where the sub-region is located; if the number of sensing point (3) in a sub-region is higher than the threshold value of the scan region where the sub-region is located, then determining that the sensing points (3) in the concerned sub-region belong to a target (4); displaying to a user on a screen the sensing points (3) which are determined to belong to the target (4); if the number of sensing points (3) in a sub-region is lower than the threshold value of the scan region where the sub- region is located, then determining that the sensing points (3) in the concerned sub-region are caused by a clutter; if a new scanning data with respect to each scan region is received from the radar, repeating the steps of establishing a threshold value, comparing the number of sensing point (3) in the sub-region with the threshold value, determining that the sensing points (3) in the sub-region belongs to a target (4) and displaying to a user on a screen the sensing points (3) which are determined to belong to the target (4), and determining that the sensing points (3) in the sub-region are caused by a clutter.