Title :
GPU based small target detection using IR images
Author :
Javed, Muhammad Ahmad ; Guili, Xu ; Jie, Yao ; Ning Li ; Shah, Syed Yaqub
Author_Institution :
Coll. of Electron. & Inf. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
In this paper we present a new method for detecting moving object in infrared image sequences which contain nuisance objects and noise. The moving target detection approach is based on wavelet transform with GPU implementation. According to the features of the modulus maxima images after wavelet transform, the background clutter and noise are eliminated. The effectiveness of this new method is demonstrated by applying the resulting algorithm to infrared images containing moving targets.
Keywords :
clutter; graphics processing units; image denoising; image motion analysis; image sequences; infrared imaging; object detection; wavelet transforms; GPU based small target detection; IR image; background clutter elimination; infrared image sequences; modulus maxima images; moving object detection; noise elimination; nuisance objects; wavelet transform; Graphics processing unit; Transforms; GPU based wavelet transform; IR images; background suppression; modulus maxima; noise elimination; target detection;
Conference_Titel :
Applied Sciences and Technology (IBCAST), 2012 9th International Bhurban Conference on
Conference_Location :
Islamabad
Print_ISBN :
978-1-4577-1928-8
DOI :
10.1109/IBCAST.2012.6177534
