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Content-based image retrieval using Fourier descriptors on a logo database (2002)
| Content Provider | CiteSeerX |
|---|---|
| Author | Folkers, Andre |
| Description | A system that enables the pictorial specification of queries in an image database is described. The queries are comprised of rectangle, polygon, ellipse, and B-spline shapes. The queries specify which shapes should appear in the target image as well as spatial constraints on the distance between them and their relative position. The retrieval process makes use of an abstraction of the contour of the shape which is invariant against translation, scale, rotation, and starting point that is based on the use of Fourier descriptors. These abstractions are used in a system to locate logos in an image database. The utility of this approach is illustrated using some sample queries. 1. |
| File Format | |
| Language | English |
| Publisher Date | 2002-01-01 |
| Publisher Institution | Pattern Recognition, 2002. Proceedings. 16th International Conference on 3 |
| Access Restriction | Open |
| Subject Keyword | Retrieval Process Fourier Descriptor Sample Query Image Database Target Image Logo Database B-spline Shape Content-based Image Retrieval Spatial Constraint Relative Position Pictorial Specification |
| Content Type | Text |
| Resource Type | Article |
