Title :
Symmetry detection using frequency domain motion estimation techniques
Author :
Tzimiropoulos, Georgios ; Argyriou, Vasileios ; Stathaki, Tania
Author_Institution :
Imperial Coll. London, London
fDate :
March 31 2008-April 4 2008
Abstract :
A frequency domain approach for the detection of symmetries in real images is presented. Our framework is based on recent state-of-the-art research where motion estimation techniques are employed to sequentially determine all the associated parameters. In particular, we introduce several modifications regarding the order of symmetry estimation and the detection of the axes of possible bilateral symmetry. Preliminary results demonstrate the efficiency of our approach.
Keywords :
motion estimation; frequency domain motion estimation techniques; motion estimation techniques; symmetry detection; Correlation; Educational institutions; Fourier transforms; Frequency domain analysis; Humans; Machine vision; Motion detection; Motion estimation; Reflection; Robustness; correlation methods; symmetry detection;
Conference_Titel :
Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-1483-3
Electronic_ISBN :
1520-6149
DOI :
10.1109/ICASSP.2008.4517746
