Title :
Recognition of space curves based on the dyadic wavelet transform
Author :
Tieng, Quang Minh ; Boles, W.W.
Author_Institution :
Signal Process. Res. Centre, Queensland Univ. of Technol., Brisbane, Qld., Australia
Abstract :
An algorithm for recognising space curves is introduced. The algorithm includes two stages : construction of space curve representation and a matching procedure. The representation is based on a dyadic wavelet transform. A dissimilarity function is defined and used in the matching procedure. Experimental results show that for 3D objects that can be represented by space curves, this algorithm is robust and efficient in extracting and matching object information
Keywords :
image matching; image representation; object recognition; wavelet transforms; 3D objects; algorithm; dissimilarity function; dyadic wavelet transform; experimental results; images; matching object information extraction; matching procedure; space curve representation; space curves recognition; Australia; Data mining; Image recognition; Object recognition; Robot vision systems; Robustness; Signal processing algorithms; Smoothing methods; Space technology; Wavelet transforms;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1994. ICASSP-94., 1994 IEEE International Conference on
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7803-1775-0
DOI :
10.1109/ICASSP.1994.389429
