Modelling and Interpretation of Architecture from Several Images

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Wall PlaneOverviewParameters⊲ Wall PlaneVolumetric ShapePrimitivesGlobal ModelParametersFormal ProblemFormulationPrior EvaluationrjMCMCModel AcquisitionAlgorithmResultsEach wall plane has a width, height, normal direction <strong>and</strong>position: θ i P = wi P ,hi P ,ni ,p i Each wall parameter is furthersubdivided into: θ i W = n P,θ i L ,θi S ,θi T , where:n P is the number <strong>of</strong> volumetric primitives on the wall.θL i is an identifier for each primitive on the wall, see slide 8.θS i is the shape parameters for each primitive, see slide 8.θTi is the texture parameter for the wall. It is a value in therange (0 255) for each point g on a regular 2D gridcovering the model surface belonging to the wall (notprimitives).7 / 35
Volumetric Shape PrimitivesOverviewParametersWall Plane⊲ VolumetricShape PrimitivesGlobal ModelParametersFormal ProblemFormulationPrior EvaluationrjMCMCModel AcquisitionAlgorithmResults8 / 35
Page 1 and 2: GoBack
Page 3 and 4: ⊲ OverviewProblem StatementAlgori
Page 5 and 6: Algorithm OverviewOverviewProblem S
Page 7: Overview⊲ ParametersWall PlaneVol
Page 11 and 12: OverviewParameters⊲Formal Problem
Page 13 and 14: Posterior - 2OverviewParametersForm
Page 15 and 16: OverviewParametersFormal ProblemFor
Page 17 and 18: Wall Plane Prior EvaluationOverview
Page 19 and 20: Texture Prior EvaluationOverviewPar
Page 21 and 22: Scoring functionOverviewParametersF
Page 23 and 24: List of JumpsOverviewParametersForm
Page 25 and 26: Detailed Algorithm OverviewOverview
Page 27 and 28: Optimising Wall PlanesOverviewParam
Page 29 and 30: Primitive LikelihoodsOverviewParame
Page 31 and 32: MAP ModelOverviewParametersFormal P
Page 33 and 34: Comparison to ground truthOverviewP
Page 35 and 36: AmbiguitiesOverviewParametersFormal

Modelling and Interpretation of Architecture from Several Images

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