Research on log Gabor wavelet and its application in image edge detection

Gabor function and log Gabor function are compared in this paper. The log Gabor wavelet is developed and its performance is analyzed. Compared with Gabor wavelet, the excellent performance of log Gabor wavelet is shown. Finally, log Gabor wavelet is applied to image edge detection, and it is shown t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Xiao Zhitao, Guo Chengming, Yu Ming, Li Qiang
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Bandwidth Computer vision Cutoff frequency Frequency domain analysis Gabor filters Image analysis Image edge detection Performance analysis Uncertainty Wavelet analysis
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