Research and Implement the Image Retrieval Method Based on the Shape Feature
The paper has research and analyzed the arithmetic of shape features extraction and similarity metric, and adopted the Euclid distance metric, and according to the image database of the bird which from UIUC and the database of chair, strawberry from Caltech 101, the Hu invariants moments features extraction are validated. Compared these experiment results, at the different database, some image which has simple background and different shape object can be obtained the better retrieval effect.
Riza Esa and Yanwen Wu
X. J. Guo et al., "Research and Implement the Image Retrieval Method Based on the Shape Feature", Advanced Materials Research, Vols. 301-303, pp. 1048-1051, 2011