Fourier transform based image shape analysis and its application to flower recognition
| Autor: | Miao Zhenjiang, Yuan Baozong, M. H. Gandelin |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
business.industry
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Short-time Fourier transform Rose flower symbols.namesake Fourier transform Computer Science::Computer Vision and Pattern Recognition Phase correlation Fourier descriptor symbols Computer vision Artificial intelligence business ComputingMethodologies_COMPUTERGRAPHICS Mathematics Shape analysis (digital geometry) |
| Zdroj: | 6th International Conference on Signal Processing, 2002.. |
| DOI: | 10.1109/icosp.2002.1179978 |
| Popis: | This paper describes a rose variety recognition project and proposes the modified Fourier descriptor. Based on the modified descriptor, a new measurement, angle measurement, is proposed for image shape analysis. We use it for rose flower shape analysis and the experimental results show that this measurement is quite efficient for image shape analysis. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|