Matches in SemOpenAlex for { <https://semopenalex.org/work/W183697759> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W183697759 endingPage "361" @default.
- W183697759 startingPage "356" @default.
- W183697759 abstract "The instantaneous image motion field due to a camera moving through a static environment encodes information about ego-motion and environmental layout. For pure translational motion, the motion field has a unique point termed focus of expansion/contraction where. the image velocity vanishes. We reveal the fact that for an arbitrary 3D motion the zero-velocity points, whose number can be large, have the regularity of being approximately cocircular. More generally, all the image points with the same velocity u are located approximately on a circle (termed the isovelocity circle (IVC)) determined solely by u and the ego-motion, except for the pathological cases in which the circle degenerates into a straight line. While IVCs can be recovered from 3 or more pairs of iso-velocity points in the motion field using a linear method, estimating ego-motion reduces. to solving systems of linear equations constraining iso-velocity point pairs (Yang 1992)." @default.
- W183697759 created "2016-06-24" @default.
- W183697759 creator A5022755286 @default.
- W183697759 creator A5086706224 @default.
- W183697759 date "1992-07-12" @default.
- W183697759 modified "2023-09-24" @default.
- W183697759 title "Grouping iso-velocity points for ego-motion recovery" @default.
- W183697759 cites W168032472 @default.
- W183697759 cites W1952685209 @default.
- W183697759 cites W1975048980 @default.
- W183697759 cites W1989701469 @default.
- W183697759 cites W2002010034 @default.
- W183697759 cites W2029596327 @default.
- W183697759 cites W2044407170 @default.
- W183697759 cites W2060565253 @default.
- W183697759 cites W2156378896 @default.
- W183697759 cites W2164934677 @default.
- W183697759 cites W2168080203 @default.
- W183697759 cites W2912131246 @default.
- W183697759 hasPublicationYear "1992" @default.
- W183697759 type Work @default.
- W183697759 sameAs 183697759 @default.
- W183697759 citedByCount "0" @default.
- W183697759 crossrefType "proceedings-article" @default.
- W183697759 hasAuthorship W183697759A5022755286 @default.
- W183697759 hasAuthorship W183697759A5086706224 @default.
- W183697759 hasConcept C10161872 @default.
- W183697759 hasConcept C104114177 @default.
- W183697759 hasConcept C120665830 @default.
- W183697759 hasConcept C121332964 @default.
- W183697759 hasConcept C124774092 @default.
- W183697759 hasConcept C127635394 @default.
- W183697759 hasConcept C134306372 @default.
- W183697759 hasConcept C154945302 @default.
- W183697759 hasConcept C192209626 @default.
- W183697759 hasConcept C2524010 @default.
- W183697759 hasConcept C28719098 @default.
- W183697759 hasConcept C31972630 @default.
- W183697759 hasConcept C33923547 @default.
- W183697759 hasConcept C41008148 @default.
- W183697759 hasConcept C74650414 @default.
- W183697759 hasConcept C91188154 @default.
- W183697759 hasConcept C98068282 @default.
- W183697759 hasConceptScore W183697759C10161872 @default.
- W183697759 hasConceptScore W183697759C104114177 @default.
- W183697759 hasConceptScore W183697759C120665830 @default.
- W183697759 hasConceptScore W183697759C121332964 @default.
- W183697759 hasConceptScore W183697759C124774092 @default.
- W183697759 hasConceptScore W183697759C127635394 @default.
- W183697759 hasConceptScore W183697759C134306372 @default.
- W183697759 hasConceptScore W183697759C154945302 @default.
- W183697759 hasConceptScore W183697759C192209626 @default.
- W183697759 hasConceptScore W183697759C2524010 @default.
- W183697759 hasConceptScore W183697759C28719098 @default.
- W183697759 hasConceptScore W183697759C31972630 @default.
- W183697759 hasConceptScore W183697759C33923547 @default.
- W183697759 hasConceptScore W183697759C41008148 @default.
- W183697759 hasConceptScore W183697759C74650414 @default.
- W183697759 hasConceptScore W183697759C91188154 @default.
- W183697759 hasConceptScore W183697759C98068282 @default.
- W183697759 hasLocation W1836977591 @default.
- W183697759 hasOpenAccess W183697759 @default.
- W183697759 hasPrimaryLocation W1836977591 @default.
- W183697759 hasRelatedWork W1514232625 @default.
- W183697759 hasRelatedWork W160497995 @default.
- W183697759 hasRelatedWork W168707859 @default.
- W183697759 hasRelatedWork W1977849772 @default.
- W183697759 hasRelatedWork W2014705679 @default.
- W183697759 hasRelatedWork W2021027462 @default.
- W183697759 hasRelatedWork W2027526437 @default.
- W183697759 hasRelatedWork W2053322163 @default.
- W183697759 hasRelatedWork W2064169363 @default.
- W183697759 hasRelatedWork W2187414415 @default.
- W183697759 hasRelatedWork W2319641870 @default.
- W183697759 hasRelatedWork W2374943399 @default.
- W183697759 hasRelatedWork W2376886154 @default.
- W183697759 hasRelatedWork W2582252774 @default.
- W183697759 hasRelatedWork W3034612573 @default.
- W183697759 hasRelatedWork W310912044 @default.
- W183697759 hasRelatedWork W120714514 @default.
- W183697759 hasRelatedWork W2842569427 @default.
- W183697759 hasRelatedWork W2855376402 @default.
- W183697759 hasRelatedWork W2863781353 @default.
- W183697759 isParatext "false" @default.
- W183697759 isRetracted "false" @default.
- W183697759 magId "183697759" @default.
- W183697759 workType "article" @default.