| Presentation | 2012-09-27 A Hierarchical Description of Grayscale Images based on Image Dipoles Kenji HONDA, Makoto SATO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper deals with a hierarchical description of digital grayscale images based on non-local structural features, named image dipoles. An image dipole is defined to be a region whose lines of slope emanate from the same maximum, and reach the same minimum. Incorporating an image dipole based on representation of an image into a scale- space filtering, we propose in this paper a hierarchical image dipole description of the image. The proposed description consists of image dipole networks of same scales, and linking of image dipoles across the scales. It will be shown that the description is constructed to contain all local transformation of image dipole network in the scale-space. that is, any image dipole of the network is at most once morphologically transformed from one scale to another adjacent scale in the description. As an application to computer vision, we demonstrate experiments on the image segmentation to show the usefulness of the description. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Scale-Space Filtering / Hierarchical Description / Image Segmentation |
| Paper # | MVE2012-36 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2012/9/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Hierarchical Description of Grayscale Images based on Image Dipoles |
| Sub Title (in English) | |
| Keyword(1) | Scale-Space Filtering |
| Keyword(2) | Hierarchical Description |
| Keyword(3) | Image Segmentation |
| 1st Author's Name | Kenji HONDA |
| 1st Author's Affiliation | Faculty of Marine Technology Tokyo University of Marine Science and Technology() |
| 2nd Author's Name | Makoto SATO |
| 2nd Author's Affiliation | Precision and Intelligence Laboratory Tokyo Institute of Technology |
| Date | 2012-09-27 |
| Paper # | MVE2012-36 |
| Volume (vol) | vol.112 |
| Number (no) | 221 |
| Page | pp.pp.- |
| #Pages | 6 |
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