Delays versus performance of visually guided systems
The paper presents an overview of dynamic systems with inherent delays in both feedforward and feedback paths and how the performance of such systems can be affected by such delays. The authors concentrate on visually guided systems, where the behaviour of the system is largely dependent on the resu...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
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1996
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| _version_ | 1797098642478202880 |
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| author | Sharkey, P Murray, D |
| author_facet | Sharkey, P Murray, D |
| author_sort | Sharkey, P |
| collection | OXFORD |
| description | The paper presents an overview of dynamic systems with inherent delays in both feedforward and feedback paths and how the performance of such systems can be affected by such delays. The authors concentrate on visually guided systems, where the behaviour of the system is largely dependent on the results of the vision sensors, with particular reference to active robot heads (real-time gaze control). We show how the performance of such systems can deteriorate substantially with the presence of unknown and/or variable delays. Considered choice of system architecture, however, allows the performance of active vision systems to be optimised with respect to the delays present in the system. © IEE, 1996. |
| first_indexed | 2024-03-07T05:12:33Z |
| format | Journal article |
| id | oxford-uuid:dc0fa18a-bc73-4e53-9ea3-4755cedbe6c4 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:12:33Z |
| publishDate | 1996 |
| record_format | dspace |
| spelling | oxford-uuid:dc0fa18a-bc73-4e53-9ea3-4755cedbe6c42022-03-27T09:15:03ZDelays versus performance of visually guided systemsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:dc0fa18a-bc73-4e53-9ea3-4755cedbe6c4EnglishSymplectic Elements at Oxford1996Sharkey, PMurray, DThe paper presents an overview of dynamic systems with inherent delays in both feedforward and feedback paths and how the performance of such systems can be affected by such delays. The authors concentrate on visually guided systems, where the behaviour of the system is largely dependent on the results of the vision sensors, with particular reference to active robot heads (real-time gaze control). We show how the performance of such systems can deteriorate substantially with the presence of unknown and/or variable delays. Considered choice of system architecture, however, allows the performance of active vision systems to be optimised with respect to the delays present in the system. © IEE, 1996. |
| spellingShingle | Sharkey, P Murray, D Delays versus performance of visually guided systems |
| title | Delays versus performance of visually guided systems |
| title_full | Delays versus performance of visually guided systems |
| title_fullStr | Delays versus performance of visually guided systems |
| title_full_unstemmed | Delays versus performance of visually guided systems |
| title_short | Delays versus performance of visually guided systems |
| title_sort | delays versus performance of visually guided systems |
| work_keys_str_mv | AT sharkeyp delaysversusperformanceofvisuallyguidedsystems AT murrayd delaysversusperformanceofvisuallyguidedsystems |