A combination of graph ranking and term collocation information for image annotation
| dc.contributor.advisor | Ohm Sornil | th |
| dc.contributor.author | Krittapad Suriya | th |
| dc.date.accessioned | 2014-05-05T08:54:56Z | |
| dc.date.available | 2014-05-05T08:54:56Z | |
| dc.date.issued | 2006 | th |
| dc.date.issuedBE | 2549 | th |
| dc.description | Thesis (M.S. (Computer Sience))--National Institute of Development Administration, 2006. | th |
| dc.description.abstract | In a large image database, an automatic image annotation plays an important role to assign a caption to an image. There are many applications of image annotation which include information extraction, knowledge acquisition, finding answers from specific questions, etc. In this research, we propose an image annotation approach using a graph ranking algorithm on a novel structure which includes similarities among regions within images and caption term collocation information. Caption terms are selected using a graph random walk method biased toward the query image. A series of experiments are performed on standard image data sets to evaluate the proposed approach. The results show the annotation accuracy of 56.96%. | th |
| dc.format.extent | 39 leaves | th |
| dc.format.mimetype | application/pdf | th |
| dc.identifier.doi | 10.14457/NIDA.the.2006.258 | |
| dc.identifier.other | b152591 | th |
| dc.identifier.uri | http://repository.nida.ac.th/handle/662723737/415 | th |
| dc.language.iso | eng | th |
| dc.publisher | National Institute of Development Administration | th |
| dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | th |
| dc.subject.other | Image processing -- Digital techniques | th |
| dc.title | A combination of graph ranking and term collocation information for image annotation | th |
| dc.type | text--thesis--master thesis | th |
| mods.genre | Thesis | th |
| mods.physicalLocation | National Institute of Development Administration. Library and Information Center | th |
| thesis.degree.department | School of Applied Statistics | th |
| thesis.degree.discipline | Computer Science | th |
| thesis.degree.grantor | National Institute of Development Administration | th |
| thesis.degree.level | Masters | th |
| thesis.degree.name | Master of Science | th |
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