Parallel Processor for 3D Recovery from Optical Flow
3D recovery from motion has received a major effort in computer vision systems in the recent years. The main problem lies in the number of operations and memory accesses to be performed by the majority of the existing techniques when translated to hardware or software implementations. This paper pro...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2009-01-01
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| Series: | International Journal of Reconfigurable Computing |
| Online Access: | http://dx.doi.org/10.1155/2009/973475 |
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| _version_ | 1832562238489100288 |
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| author | Jose Hugo Barron-Zambrano Fernando Martin del Campo-Ramirez Miguel Arias-Estrada |
| author_facet | Jose Hugo Barron-Zambrano Fernando Martin del Campo-Ramirez Miguel Arias-Estrada |
| author_sort | Jose Hugo Barron-Zambrano |
| collection | DOAJ |
| description | 3D recovery from motion has received a major effort in computer vision systems in the recent years. The main problem lies in the number of operations and memory accesses to be performed by the majority of the existing techniques when translated to hardware or software implementations. This paper proposes a parallel processor for 3D recovery from optical flow. Its main feature is the maximum reuse of data and the low number of clock cycles to calculate the optical flow, along with the precision with which 3D recovery is achieved. The results of the proposed architecture as well as those from processor synthesis are presented. |
| format | Article |
| id | doaj-art-112dfa4e04e145feb83950ab32911cbb |
| institution | Kabale University |
| issn | 1687-7195 1687-7209 |
| language | English |
| publishDate | 2009-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Reconfigurable Computing |
| spelling | doaj-art-112dfa4e04e145feb83950ab32911cbb2025-02-03T01:23:07ZengWileyInternational Journal of Reconfigurable Computing1687-71951687-72092009-01-01200910.1155/2009/973475973475Parallel Processor for 3D Recovery from Optical FlowJose Hugo Barron-Zambrano0Fernando Martin del Campo-Ramirez1Miguel Arias-Estrada2Computer Science Department, National Institute of Astrophysics, Optics and Electronics, 72840 Puebla, MexicoComputer Science Department, National Institute of Astrophysics, Optics and Electronics, 72840 Puebla, MexicoComputer Science Department, National Institute of Astrophysics, Optics and Electronics, 72840 Puebla, Mexico3D recovery from motion has received a major effort in computer vision systems in the recent years. The main problem lies in the number of operations and memory accesses to be performed by the majority of the existing techniques when translated to hardware or software implementations. This paper proposes a parallel processor for 3D recovery from optical flow. Its main feature is the maximum reuse of data and the low number of clock cycles to calculate the optical flow, along with the precision with which 3D recovery is achieved. The results of the proposed architecture as well as those from processor synthesis are presented.http://dx.doi.org/10.1155/2009/973475 |
| spellingShingle | Jose Hugo Barron-Zambrano Fernando Martin del Campo-Ramirez Miguel Arias-Estrada Parallel Processor for 3D Recovery from Optical Flow International Journal of Reconfigurable Computing |
| title | Parallel Processor for 3D Recovery from Optical Flow |
| title_full | Parallel Processor for 3D Recovery from Optical Flow |
| title_fullStr | Parallel Processor for 3D Recovery from Optical Flow |
| title_full_unstemmed | Parallel Processor for 3D Recovery from Optical Flow |
| title_short | Parallel Processor for 3D Recovery from Optical Flow |
| title_sort | parallel processor for 3d recovery from optical flow |
| url | http://dx.doi.org/10.1155/2009/973475 |
| work_keys_str_mv | AT josehugobarronzambrano parallelprocessorfor3drecoveryfromopticalflow AT fernandomartindelcamporamirez parallelprocessorfor3drecoveryfromopticalflow AT miguelariasestrada parallelprocessorfor3drecoveryfromopticalflow |