Title :
Research on low contrast target detection based on multiwavelets
Author :
Chen, Fanghan ; Wang, Wensheng
Author_Institution :
Lab. of Contemporary Opt. Meas. Technol., Changchun Univ. of Sci. & Technol., Changchun, China
Abstract :
As one of the second generation of wavelets, multiwavelets possess much better properties than traditional wavelets. In this paper, edge extraction based on multiwavelets is applied in target recognition. The experiments of simulation show that edge extraction based on GHM multiwavelet realizes low contrast target detection successfully. The application of multiwavelets provides an available solution to target detection, and it has a good feasibility.
Keywords :
edge detection; object detection; wavelet transforms; GHM multiwavelet; edge extraction; low contrast target detection; target recognition; Correlation; Data mining; Filtering theory; Image edge detection; Multiresolution analysis; Target recognition; Transforms; edge extraction; low contrast target; multiwavelet; target recognition;
Conference_Titel :
Natural Computation (ICNC), 2010 Sixth International Conference on
Print_ISBN :
978-1-4244-5958-2
DOI :
10.1109/ICNC.2010.5583698
