公开(公告)号：US20230237673A1

公开(公告)日：2023-07-27

申请号：US18159898

申请日：2023-01-26

Applicant: Huazhong University of Science and Technology

Inventor： Tianxu ZHANG ,  Yiguang ZHANG ,  Lianjie LU ,  Chuanyi WEN ,  Hai XU ,  Yingzhuang LIU ,  Jian LIU ,  Tiejun ZHANG

IPC: G06T7/20 ,  G01C11/00 ,  G01S7/48 ,  G01S7/481 ,  G06T1/20

CPC classification number: G06T7/20 ,  G01C11/00 ,  G01S7/4802 ,  G01S7/481 ,  G06T1/20 ,  G06T2207/10048 ,  G06T2207/20221

Abstract: The disclosure discloses a mobile photoelectric detection and identification system for low, slow and small targets. The optical detection subsystem and the photoelectric parallel processing and identification subsystem are arranged on the servo subsystem, and the servo subsystem is carried on an installation platform of a vehicle. The optical detection subsystem is configured to collect multi-wavelength band optical information from the target and the background. The co-processing module of various wavelength bands is configured to perform single-frame detection and identification of the target from the image information of the corresponding wavelength band. The information processing main control module is configured to use JPEG image compression, track association and multi-frame combining methods to perform a multi-frame detection and identification on the target. The servo subsystem is configured to complete target tracking according to the multi-frame detection and identification results.