
Multimedia Technology IV – Farag, Yang & Jiao (Eds)
© 2015 Taylor & Francis Group, London, ISBN: 978-1-138-02794-7
The research on dim moving target detection algorithm in deep space
Yonghui Xu & Yinong Mao
Department of Automatic Test and Control, Harbin Institute of Technolog y, Harbin, China
ABSTRACT: After analyzing the image characteristic of the surveillance equipment, a real-time dim moving
target detection algorithm in deep space is put forward. It uses row high pass filter to suppress background and
multi-frame addition to improve contrast between stars and targets. Then, cross projection is used to confirm the
star’s position. Most disturbances ...