MULTI-SCALE IMAGE DESCRIPTION WITH ROTATION INVARIANTS OF GAUSSIAN-HERMITE MOMENTS

摘要：

　　In this paper,the rotation invariuts based on orthogonal Gaussian-Hermite moments are derived and a multi-scale image description by the invariants is proposed.An interesting fact is that these invariants can be obtained by substituting Gaussian-Hermite moments for the geometric ones in a rotation invariant derived from the geometric moments.So we could have a new set of rotation invariants from orthogonal Gaussian-Hermite moments.The experimental results show that they have a good numerical stability.Moreover,the Gaussian-Hermite rotation invariants can be used as efficient tools for multi-scale analysis.

关键词： Rotation moment invariants orthogonal Gaussian-Hermite moments Multi-scale analysis Image description, Pattern matching

作者: GENG-XIANG LI BO YANG MO DAI

作者单位: Institut EGID, Université Michel de Montaigne-Bordeaux 3, 1 Allée Daguin, 33607 Pessac Cedex, France

会议类型: 国际会议

会议名称: 2011 International Conference on Wavelet Analysis and Pattern Recognition(2011小波分析与模式识别国际会议)

会议地点: 桂林

会议语种:英文

页码: 12-17

在线出版日期: 2011-07-10（万方平台首次上网日期，不代表论文的发表时间）