Stable Estimation of Image Orientation

We examine the performance of phase-based and energybased techniques for estimating image orientation, emphasizing measurement stability under deformations that commonly occur in natural images. We also present a new energy-based technique for estimating multiple orientations in an neighbourhood.

• Type: Conference
• Year: 1994
• Where: ICIP
• Authors: Leif Haglund, David J. Fleet
• Keywords: ICIP 1994, Image Processing, Measurement Stability, Multiple Orientations