Matches in SemOpenAlex for { <https://semopenalex.org/work/W1973307141> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W1973307141 endingPage "249" @default.
- W1973307141 startingPage "235" @default.
- W1973307141 abstract "We are developing a ‘gopher’ wheelchair robot which can be used as an aid for disabled individuals. The robot uses a shared control architecture where the robot and the human user share the responsibility for a retrieve and replace task. The medium of the interactive interface between the robot and the user is stereo video images. In addition, the stereo cameras serve as a primary sensor to detect and track targets which guide the robot's low-level servoing. The person is responsible for selecting objects or targets in the environment and then instructing the robot how to move relative to these targets. This paper first describes the hardware and the control interface of this human-robot system. The description here focuses on the system's video algorithms for tracking and evaluating targets. The system builds a binary shape model for each target selected by the user. It also forms a color mapping used to highlight the target in the image. This mapping is used on subsequent images to create a binary image which can be quickly matched with the target's shape model. We have tested this tracking algorithm on videotaped image sequences and on some runs with our wheelchair mobile robot. Our initial results show that this algorithm is reasonably robust for various types of edge and corner targets necessary for navigation." @default.
- W1973307141 created "2016-06-24" @default.
- W1973307141 creator A5011850252 @default.
- W1973307141 creator A5054712136 @default.
- W1973307141 creator A5071523247 @default.
- W1973307141 date "1998-03-01" @default.
- W1973307141 modified "2023-10-12" @default.
- W1973307141 title "The deictically controlled wheelchair" @default.
- W1973307141 cites W1977469183 @default.
- W1973307141 cites W1983797808 @default.
- W1973307141 cites W1996072050 @default.
- W1973307141 cites W2032946120 @default.
- W1973307141 cites W2042578137 @default.
- W1973307141 cites W2054673372 @default.
- W1973307141 cites W2059039791 @default.
- W1973307141 cites W2122383956 @default.
- W1973307141 cites W2180809782 @default.
- W1973307141 cites W2250180543 @default.
- W1973307141 cites W2541556092 @default.
- W1973307141 cites W3176846160 @default.
- W1973307141 doi "https://doi.org/10.1016/s0262-8856(97)00089-9" @default.
- W1973307141 hasPublicationYear "1998" @default.
- W1973307141 type Work @default.
- W1973307141 sameAs 1973307141 @default.
- W1973307141 citedByCount "15" @default.
- W1973307141 countsByYear W19733071412013 @default.
- W1973307141 crossrefType "journal-article" @default.
- W1973307141 hasAuthorship W1973307141A5011850252 @default.
- W1973307141 hasAuthorship W1973307141A5054712136 @default.
- W1973307141 hasAuthorship W1973307141A5071523247 @default.
- W1973307141 hasConcept C10912380 @default.
- W1973307141 hasConcept C113843644 @default.
- W1973307141 hasConcept C127413603 @default.
- W1973307141 hasConcept C129307140 @default.
- W1973307141 hasConcept C136764020 @default.
- W1973307141 hasConcept C154945302 @default.
- W1973307141 hasConcept C15744967 @default.
- W1973307141 hasConcept C157915830 @default.
- W1973307141 hasConcept C173608175 @default.
- W1973307141 hasConcept C19417346 @default.
- W1973307141 hasConcept C19966478 @default.
- W1973307141 hasConcept C201995342 @default.
- W1973307141 hasConcept C26990112 @default.
- W1973307141 hasConcept C2775936607 @default.
- W1973307141 hasConcept C2780451532 @default.
- W1973307141 hasConcept C2781042323 @default.
- W1973307141 hasConcept C31972630 @default.
- W1973307141 hasConcept C41008148 @default.
- W1973307141 hasConcept C65401140 @default.
- W1973307141 hasConcept C90509273 @default.
- W1973307141 hasConceptScore W1973307141C10912380 @default.
- W1973307141 hasConceptScore W1973307141C113843644 @default.
- W1973307141 hasConceptScore W1973307141C127413603 @default.
- W1973307141 hasConceptScore W1973307141C129307140 @default.
- W1973307141 hasConceptScore W1973307141C136764020 @default.
- W1973307141 hasConceptScore W1973307141C154945302 @default.
- W1973307141 hasConceptScore W1973307141C15744967 @default.
- W1973307141 hasConceptScore W1973307141C157915830 @default.
- W1973307141 hasConceptScore W1973307141C173608175 @default.
- W1973307141 hasConceptScore W1973307141C19417346 @default.
- W1973307141 hasConceptScore W1973307141C19966478 @default.
- W1973307141 hasConceptScore W1973307141C201995342 @default.
- W1973307141 hasConceptScore W1973307141C26990112 @default.
- W1973307141 hasConceptScore W1973307141C2775936607 @default.
- W1973307141 hasConceptScore W1973307141C2780451532 @default.
- W1973307141 hasConceptScore W1973307141C2781042323 @default.
- W1973307141 hasConceptScore W1973307141C31972630 @default.
- W1973307141 hasConceptScore W1973307141C41008148 @default.
- W1973307141 hasConceptScore W1973307141C65401140 @default.
- W1973307141 hasConceptScore W1973307141C90509273 @default.
- W1973307141 hasIssue "4" @default.
- W1973307141 hasLocation W19733071411 @default.
- W1973307141 hasOpenAccess W1973307141 @default.
- W1973307141 hasPrimaryLocation W19733071411 @default.
- W1973307141 hasRelatedWork W1540467731 @default.
- W1973307141 hasRelatedWork W167006473 @default.
- W1973307141 hasRelatedWork W1886477626 @default.
- W1973307141 hasRelatedWork W2080635515 @default.
- W1973307141 hasRelatedWork W2132660247 @default.
- W1973307141 hasRelatedWork W2175869054 @default.
- W1973307141 hasRelatedWork W2419867673 @default.
- W1973307141 hasRelatedWork W2803104311 @default.
- W1973307141 hasRelatedWork W2122735287 @default.
- W1973307141 hasRelatedWork W2175714038 @default.
- W1973307141 hasVolume "16" @default.
- W1973307141 isParatext "false" @default.
- W1973307141 isRetracted "false" @default.
- W1973307141 magId "1973307141" @default.
- W1973307141 workType "article" @default.