Method and apparatus for evaluating sight distance
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United States of America Patent
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Jul 12, 2011
Grant Date -
Jan 24, 2008
app pub date -
Sep 30, 2007
filing date -
Oct 4, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A method of sight distance analysis comprising: acquiring a scene-graph representation comprising three dimensional entities; acquiring at least one three dimensional object representation within the scene graph environment; acquiring a target object representation; selecting at least one camera position; positioning the acquired target object representation in the scene graph representation at a distance from the selected at least one camera position; and determining a visibility factor for the positioned target object representation.
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International Classification(s)
- G06T:IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- G01P:MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, D....
- G01C:MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING....
- G01B:MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIME....
- G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....
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