Name
Abstract | ||
|---|---|---|
Higher order local autocorrelation (HLAC) features are used in various 2D image applications. Recent three dimensional extensions of HLAC features (3D_HLAC) have made possible the analysis of solid textures including solid textures. Typically, 3D_HLAC features are computed by a limited number of three dimensional mask patterns, and the order of the mask patterns is limited up to the second order. In this paper, the orders of the mask patterns are increased up to the 26th order. Since there are a large number of combinations of mask patterns, we have implemented a simulation program for finding all their combinations in a systematic manner. Also the various subsets of the 3D_HLAC mask patterns are computed by limiting the displacement regions of the masks. The 3D_HLAC features were computed as local features rather than global features, and the bag of features (BoF) approach was applied for comparing local features. Our experimental program extracted pattern features from solid textures by using the extended 3D_HLAC mask patterns. In our preliminary experiments, databases of solid textures were synthesized from 2D images. A similarity retrieval system for the solid textures has been implemented, and its extension to the 3D_HLAC features performed well in retrievals. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/ICSIPA.2011.6144123 | Signal and Image Processing Applications |
Keywords | Field | DocType |
correlation methods,feature extraction,image retrieval,image texture,solid modelling,visual databases,2D image application,3D HLAC mask pattern feature,bag of feature,higher order local autocorrelation feature,local feature,program extracted pattern feature,similarity retrieval system,solid texture database | Histogram,Computer vision,Pattern recognition,Computer science,Image texture,Solid modelling,Bag of features,Image retrieval,Feature extraction,Artificial intelligence,Limiting,Autocorrelation | Conference |
ISBN | Citations | PageRank |
978-1-4577-0243-3 | 2 | 0.41 |
References | Authors | |
7 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Motofumi T. Suzuki | 1 | 42 | 5.56 |
| Tatsuya Shibata | 2 | 10 | 3.72 |
| Yoshitomo Yaginuma | 3 | 42 | 10.44 |
| Haruo Kodama | 4 | 7 | 1.62 |