Real Environments Image Labelling Based on Reconfigurable Architectures
In this paper a vision system of images perceived in real environments based on reconfigurable architecture is presented. The system provides surface labelling of the input images of unstructured scenes, irrespective of the environmental lighting or scale conditions and the capture frequencies. The...
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| creator | Chamizo, Juan Manuel García Guilló, Andrés Fuster López, Jorge Azorín |
| description | In this paper a vision system of images perceived in real environments based on reconfigurable architecture is presented. The system provides surface labelling of the input images of unstructured scenes, irrespective of the environmental lighting or scale conditions and the capture frequencies. The nucleus of the system is based on querying SOMs constructed with supervised training by means of descriptors extracted from images of different surfaces perceived for successive values of the optical parameters (lighting, scale). To improve the labelling process the system estimates the environmental optical parameters and then SOMs are reconfigured. A segmented architecture is proposed for the central module of the labelling process to improve the performance of image sequences. A prototype implemented on FPGAs applied as a guidance aid for vehicles is provided. |
| doi_str_mv | 10.1007/978-3-540-30117-2_138 |
| format | Conference Proceeding |
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The system provides surface labelling of the input images of unstructured scenes, irrespective of the environmental lighting or scale conditions and the capture frequencies. The nucleus of the system is based on querying SOMs constructed with supervised training by means of descriptors extracted from images of different surfaces perceived for successive values of the optical parameters (lighting, scale). To improve the labelling process the system estimates the environmental optical parameters and then SOMs are reconfigured. A segmented architecture is proposed for the central module of the labelling process to improve the performance of image sequences. A prototype implemented on FPGAs applied as a guidance aid for vehicles is provided.</description><identifier>ISSN: 0302-9743</identifier><identifier>ISBN: 9783540229896</identifier><identifier>ISBN: 3540229892</identifier><identifier>EISSN: 1611-3349</identifier><identifier>EISBN: 9783540301172</identifier><identifier>EISBN: 3540301178</identifier><identifier>DOI: 10.1007/978-3-540-30117-2_138</identifier><language>eng</language><publisher>Berlin, Heidelberg: Springer Berlin Heidelberg</publisher><subject>Applied sciences ; Computer science; control theory; systems ; Electronics ; Exact sciences and technology ; Integrated circuits ; Integrated circuits by function (including memories and processors) ; Language processing and microprogramming ; Semiconductor electronics. Microelectronics. Optoelectronics. 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A prototype implemented on FPGAs applied as a guidance aid for vehicles is provided.</description><subject>Applied sciences</subject><subject>Computer science; control theory; systems</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Integrated circuits</subject><subject>Integrated circuits by function (including memories and processors)</subject><subject>Language processing and microprogramming</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. 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| fulltext | fulltext |
| identifier | ISSN: 0302-9743 |
| ispartof | Field Programmable Logic and Application, 2004, p.1104-1106 |
| issn | 0302-9743 1611-3349 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_16107500 |
| source | Springer Books |
| subjects | Applied sciences Computer science control theory systems Electronics Exact sciences and technology Integrated circuits Integrated circuits by function (including memories and processors) Language processing and microprogramming Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Software |
| title | Real Environments Image Labelling Based on Reconfigurable Architectures |
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