Matches in SemOpenAlex for { <https://semopenalex.org/work/W757216033> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W757216033 abstract "A system allows crime scene and accident scene investigators the ability to acquire visual scene data using cameras for processing at a later time. This system uses a COTS digital camera, a photogrammetry calibration cube, and 3D photogrammetry processing software. In a previous instrument developed by NASA, the laser scaling device made use of parallel laser beams to provide a photogrammetry solution in 2D. This device and associated software work well under certain conditions. In order to make use of a full 3D photogrammetry system, a different approach was needed. When using multiple cubes, whose locations relative to each other are unknown, a procedure that would merge the data from each cube would be as follows: 1. One marks a reference point on cube 1, then marks points on cube 2 as unknowns. This locates cube 2 in cube 1 s coordinate system. 2. One marks reference points on cube 2, then marks points on cube 1 as unknowns. This locates cube 1 in cube 2 s coordinate system. 3. This procedure is continued for all combinations of cubes. 4. The coordinate of all of the found coordinate systems is then merged into a single global coordinate system. In order to achieve maximum accuracy, measurements are done in one of two ways, depending on scale: when measuring the size of objects, the coordinate system corresponding to the nearest cube is used, or when measuring the location of objects relative to a global coordinate system, a merged coordinate system is used. Presently, traffic accident analysis is time-consuming and not very accurate. Using cubes with differential GPS would give absolute positions of cubes in the accident area, so that individual cubes would provide local photogrammetry calibration to objects near a cube." @default.
- W757216033 created "2016-06-24" @default.
- W757216033 creator A5019152077 @default.
- W757216033 date "2012-03-01" @default.
- W757216033 modified "2023-09-27" @default.
- W757216033 title "Photogrammetry Tool for Forensic Analysis" @default.
- W757216033 hasPublicationYear "2012" @default.
- W757216033 type Work @default.
- W757216033 sameAs 757216033 @default.
- W757216033 citedByCount "0" @default.
- W757216033 crossrefType "journal-article" @default.
- W757216033 hasAuthorship W757216033A5019152077 @default.
- W757216033 hasConcept C117455697 @default.
- W757216033 hasConcept C121684516 @default.
- W757216033 hasConcept C124101348 @default.
- W757216033 hasConcept C131979681 @default.
- W757216033 hasConcept C154945302 @default.
- W757216033 hasConcept C199360897 @default.
- W757216033 hasConcept C2524010 @default.
- W757216033 hasConcept C2777904410 @default.
- W757216033 hasConcept C31972630 @default.
- W757216033 hasConcept C33923547 @default.
- W757216033 hasConcept C41008148 @default.
- W757216033 hasConcept C53051483 @default.
- W757216033 hasConcept C78168278 @default.
- W757216033 hasConcept C80551277 @default.
- W757216033 hasConceptScore W757216033C117455697 @default.
- W757216033 hasConceptScore W757216033C121684516 @default.
- W757216033 hasConceptScore W757216033C124101348 @default.
- W757216033 hasConceptScore W757216033C131979681 @default.
- W757216033 hasConceptScore W757216033C154945302 @default.
- W757216033 hasConceptScore W757216033C199360897 @default.
- W757216033 hasConceptScore W757216033C2524010 @default.
- W757216033 hasConceptScore W757216033C2777904410 @default.
- W757216033 hasConceptScore W757216033C31972630 @default.
- W757216033 hasConceptScore W757216033C33923547 @default.
- W757216033 hasConceptScore W757216033C41008148 @default.
- W757216033 hasConceptScore W757216033C53051483 @default.
- W757216033 hasConceptScore W757216033C78168278 @default.
- W757216033 hasConceptScore W757216033C80551277 @default.
- W757216033 hasLocation W7572160331 @default.
- W757216033 hasOpenAccess W757216033 @default.
- W757216033 hasPrimaryLocation W7572160331 @default.
- W757216033 hasRelatedWork W1738761240 @default.
- W757216033 hasRelatedWork W1996838671 @default.
- W757216033 hasRelatedWork W2044059751 @default.
- W757216033 hasRelatedWork W2056354866 @default.
- W757216033 hasRelatedWork W2152249428 @default.
- W757216033 hasRelatedWork W2219286026 @default.
- W757216033 hasRelatedWork W2315003234 @default.
- W757216033 hasRelatedWork W2357215216 @default.
- W757216033 hasRelatedWork W2360661241 @default.
- W757216033 hasRelatedWork W2368031854 @default.
- W757216033 hasRelatedWork W2382805994 @default.
- W757216033 hasRelatedWork W2394068580 @default.
- W757216033 hasRelatedWork W2799589813 @default.
- W757216033 hasRelatedWork W2801446453 @default.
- W757216033 hasRelatedWork W2883803601 @default.
- W757216033 hasRelatedWork W2973625100 @default.
- W757216033 hasRelatedWork W3049104455 @default.
- W757216033 hasRelatedWork W768395156 @default.
- W757216033 hasRelatedWork W812621676 @default.
- W757216033 hasRelatedWork W2085796994 @default.
- W757216033 isParatext "false" @default.
- W757216033 isRetracted "false" @default.
- W757216033 magId "757216033" @default.
- W757216033 workType "article" @default.