| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6939375 | Pattern Recognition | 2018 | 6 Pages |
Abstract
The aim of the present comment is to point out wrong claim made by (Hongqing Zhu, 2007) on the computation of scaling invariants of Tchebichef moments. We also proposed a novel discrete orthogonal moments namely Charlier moments, and demonstrate that the scaling invariants of the Charlier moments can be computed by using the method mentioned in the article of (Hongqing Zhu, 2007). Experimental results show that our inference is correct.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Vision and Pattern Recognition
![A comment on “Translation and scale invariants of Tchebichef moments” by Hongqing Zhu [Pattern Recognition 40 (2007) 2530-2542]](/preview/png/6939375.png "First Page Preview: A comment on “Translation and scale invariants of Tchebichef moments” by Hongqing Zhu [Pattern Recognition 40 (2007) 2530-2542]")
Authors
Xuan Wang, Guanghui Shi, Fangxia Guo,