6533b7d2fe1ef96bd125f0bd
RESEARCH PRODUCT
Elliptical Fourier Descriptors for shape retrieval in biological images
Ballarò B.Reas P. G.Domenico Tegolosubject
elliptical Fourier analysis pictorial database features extraction edge classification retrieval.description
The retrieval of information in a standard database can be obtained in different ways and in some cases a number of steps are necessary to extract the sought for information. More difficulties exist when we are looking for a pictorial information in a database. This paper presents a method for finding an image in a biological database based on elliptical Fourier descriptors. Fourier descriptors are considered here as textual information and a distance function is proposed to evaluate the best result. Fourier descriptors and distance function are used to retrieve image in pictorial database.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2002-01-01 |