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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Oja, E. Valkealahti, K. |
| Copyright Year | 1995 |
| Description | Author affiliation: Lab. of Comput. & Inf. Sci., Helsinki Univ. of Technol., Espoo, Finland (Oja, E.; Valkealahti, K.) |
| Abstract | Texture analysis is useful in many computer vision applications. One of the most useful texture feature sets is based on second-order co-occurrences of gray levels of pixel pairs. An extension of the co-occurrences to higher orders is prevented by the large size of the multidimensional arrays. We quantize the higher-order co-occurrences by the self-organizing map, called the co-occurrence map, which allows a flexible two-dimensional representation of co-occurrence histograms of any order. Experiments with natural gray level and color textures show that the method is effective in texture classification and segmentation. |
| Starting Page | 1160 |
| Ending Page | 1164 |
| File Size | 612337 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780327683 |
| DOI | 10.1109/ICNN.1995.487689 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1995-11-27 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Image segmentation Neural networks Histograms Information analysis Computer vision Vector quantization Laboratories Information science Application software Digital images |
| Content Type | Text |
| Resource Type | Article |
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