Position refinement for a navigating robot using motion information based on honey bee strategies:
Abstract: "This paper summarises an algorithm for the position refinement of a robot using visual information. The algorithm was inspired by techniques used by navigating honey bees and is based on separating close and distant landmarks in a scene using their different optical flow. We also use...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Edinburgh
1995
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| Schriftenreihe: | University <Edinburgh> / Department of Artificial Intelligence: DAI research paper
751 |
| Schlagworte: | |
| Zusammenfassung: | Abstract: "This paper summarises an algorithm for the position refinement of a robot using visual information. The algorithm was inspired by techniques used by navigating honey bees and is based on separating close and distant landmarks in a scene using their different optical flow. We also use the optical flow to construct a map of the close landmarks representing their 2D layout in the scene. Upon the agent's return to the vicinity of a previously remembered position, the algorithm compares the information immediately perceivable with the remembered data. Using the information about the distant landmarks to correct the orientation under which the scene is observed, it is then possible to utilise spatial cues offered by close landmarks to calculate a vector pointing to the target position. A few iterations of the movement to the estimated target position allows repositioning within a few centimetres of the original position. The algorithm was implemented and tested using a mobile sensor." |
| Beschreibung: | [8] S. |
Internformat
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| 100 | 1 | |a Wolfart, Erik |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Position refinement for a navigating robot using motion information based on honey bee strategies |c Wolfart, E. ; Fisher, R. B. ; Walker, A. |
| 264 | 1 | |a Edinburgh |c 1995 | |
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| 490 | 1 | |a University <Edinburgh> / Department of Artificial Intelligence: DAI research paper |v 751 | |
| 520 | 3 | |a Abstract: "This paper summarises an algorithm for the position refinement of a robot using visual information. The algorithm was inspired by techniques used by navigating honey bees and is based on separating close and distant landmarks in a scene using their different optical flow. We also use the optical flow to construct a map of the close landmarks representing their 2D layout in the scene. Upon the agent's return to the vicinity of a previously remembered position, the algorithm compares the information immediately perceivable with the remembered data. Using the information about the distant landmarks to correct the orientation under which the scene is observed, it is then possible to utilise spatial cues offered by close landmarks to calculate a vector pointing to the target position. A few iterations of the movement to the estimated target position allows repositioning within a few centimetres of the original position. The algorithm was implemented and tested using a mobile sensor." | |
| 650 | 7 | |a Bionics and artificial intelligence |2 sigle | |
| 650 | 7 | |a Pattern recognition, image processing and remote sensing |2 sigle | |
| 650 | 7 | |a Robotics and its application |2 sigle | |
| 650 | 4 | |a Algorithms | |
| 650 | 4 | |a Mobile robots | |
| 650 | 4 | |a Orientation | |
| 650 | 4 | |a Robot vision | |
| 700 | 1 | |a Fisher, Robert B. |e Verfasser |4 aut | |
| 700 | 1 | |a Walker, Ashley |e Verfasser |4 aut | |
| 810 | 2 | |a Department of Artificial Intelligence: DAI research paper |t University <Edinburgh> |v 751 |w (DE-604)BV010450646 |9 751 | |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-007395237 | ||
Datensatz im Suchindex
| _version_ | 1804125533373464576 |
|---|---|
| any_adam_object | |
| author | Wolfart, Erik Fisher, Robert B. Walker, Ashley |
| author_facet | Wolfart, Erik Fisher, Robert B. Walker, Ashley |
| author_role | aut aut aut |
| author_sort | Wolfart, Erik |
| author_variant | e w ew r b f rb rbf a w aw |
| building | Verbundindex |
| bvnumber | BV011043984 |
| ctrlnum | (OCoLC)35073078 (DE-599)BVBBV011043984 |
| format | Book |
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| id | DE-604.BV011043984 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-09T18:03:04Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-007395237 |
| oclc_num | 35073078 |
| open_access_boolean | |
| owner | DE-91G DE-BY-TUM |
| owner_facet | DE-91G DE-BY-TUM |
| physical | [8] S. |
| publishDate | 1995 |
| publishDateSearch | 1995 |
| publishDateSort | 1995 |
| record_format | marc |
| series2 | University <Edinburgh> / Department of Artificial Intelligence: DAI research paper |
| spelling | Wolfart, Erik Verfasser aut Position refinement for a navigating robot using motion information based on honey bee strategies Wolfart, E. ; Fisher, R. B. ; Walker, A. Edinburgh 1995 [8] S. txt rdacontent n rdamedia nc rdacarrier University <Edinburgh> / Department of Artificial Intelligence: DAI research paper 751 Abstract: "This paper summarises an algorithm for the position refinement of a robot using visual information. The algorithm was inspired by techniques used by navigating honey bees and is based on separating close and distant landmarks in a scene using their different optical flow. We also use the optical flow to construct a map of the close landmarks representing their 2D layout in the scene. Upon the agent's return to the vicinity of a previously remembered position, the algorithm compares the information immediately perceivable with the remembered data. Using the information about the distant landmarks to correct the orientation under which the scene is observed, it is then possible to utilise spatial cues offered by close landmarks to calculate a vector pointing to the target position. A few iterations of the movement to the estimated target position allows repositioning within a few centimetres of the original position. The algorithm was implemented and tested using a mobile sensor." Bionics and artificial intelligence sigle Pattern recognition, image processing and remote sensing sigle Robotics and its application sigle Algorithms Mobile robots Orientation Robot vision Fisher, Robert B. Verfasser aut Walker, Ashley Verfasser aut Department of Artificial Intelligence: DAI research paper University <Edinburgh> 751 (DE-604)BV010450646 751 |
| spellingShingle | Wolfart, Erik Fisher, Robert B. Walker, Ashley Position refinement for a navigating robot using motion information based on honey bee strategies Bionics and artificial intelligence sigle Pattern recognition, image processing and remote sensing sigle Robotics and its application sigle Algorithms Mobile robots Orientation Robot vision |
| title | Position refinement for a navigating robot using motion information based on honey bee strategies |
| title_auth | Position refinement for a navigating robot using motion information based on honey bee strategies |
| title_exact_search | Position refinement for a navigating robot using motion information based on honey bee strategies |
| title_full | Position refinement for a navigating robot using motion information based on honey bee strategies Wolfart, E. ; Fisher, R. B. ; Walker, A. |
| title_fullStr | Position refinement for a navigating robot using motion information based on honey bee strategies Wolfart, E. ; Fisher, R. B. ; Walker, A. |
| title_full_unstemmed | Position refinement for a navigating robot using motion information based on honey bee strategies Wolfart, E. ; Fisher, R. B. ; Walker, A. |
| title_short | Position refinement for a navigating robot using motion information based on honey bee strategies |
| title_sort | position refinement for a navigating robot using motion information based on honey bee strategies |
| topic | Bionics and artificial intelligence sigle Pattern recognition, image processing and remote sensing sigle Robotics and its application sigle Algorithms Mobile robots Orientation Robot vision |
| topic_facet | Bionics and artificial intelligence Pattern recognition, image processing and remote sensing Robotics and its application Algorithms Mobile robots Orientation Robot vision |
| volume_link | (DE-604)BV010450646 |
| work_keys_str_mv | AT wolfarterik positionrefinementforanavigatingrobotusingmotioninformationbasedonhoneybeestrategies AT fisherrobertb positionrefinementforanavigatingrobotusingmotioninformationbasedonhoneybeestrategies AT walkerashley positionrefinementforanavigatingrobotusingmotioninformationbasedonhoneybeestrategies |