C3DC : Différence entre versions

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[[Image:picto-liste.png|25px]] [[Command|List of commands]]
 
==Description==
 
==Description==
 
C3DC is used for Automatic Matching from Culture 3D Cloud project. The C3DC command is the command that compute automatically a point cloud from a set of oriented images.
 
C3DC is used for Automatic Matching from Culture 3D Cloud project. The C3DC command is the command that compute automatically a point cloud from a set of oriented images.
  
 
===Syntax===
 
===Syntax===
−
The global syntax for C3DC is<br>
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The global syntax for C3DC is :
−
 
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<pre>mm3d C3DC EnumeratedValues FullName Orientation NamedArgs</pre>
−
<code>mm3d C3DC EnumeratedValues FullName Orientation NamedArgs</code>
+
  
 
===Allowed commands===
 
===Allowed commands===
  
−
*Ground
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*<code>Ground</code> : not supported for now
−
*Statue
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*<code>Statue</code> : stereoscopic (strictly epipolar mode (ie. best stereographic pairs)) with ZoomF=2, ie. high preset 1pt/4px (with less noise) [[http://cosch.info/documents/10179/155305/COSCH_TS_APO_MiMac_StepByStep.pdf/d3576e6e-8c1e-4803-85f9-5d4de088e513]]
−
*Forest
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*<code>Forest</code> : stereoscopic (strictly epipolar mode (ie. best stereographic pairs)) with ZoomF=4, ie. medium preset 1pt/16px
−
*TestIGN
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*<code>TestIGN</code> : not supported for now
−
*QuickMac
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*<code>QuickMac</code> : multistereoscopic with ZoomF=8, ie. low preset 1pt/64px,  [[http://cosch.info/documents/10179/155305/COSCH_TS_APO_MiMac_StepByStep.pdf/d3576e6e-8c1e-4803-85f9-5d4de088e513]]
−
*MicMac
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*<code>MicMac</code> : multistereoscopic with ZoomF=4, ie. medium preset 1pt/16px, [[http://cosch.info/documents/10179/155305/COSCH_TS_APO_MiMac_StepByStep.pdf/d3576e6e-8c1e-4803-85f9-5d4de088e513]]
−
*BigMac
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*<code>BigMac</code> : multistereoscopic with ZoomF=2 ie. high preset 1pt/4px, [[http://cosch.info/documents/10179/155305/COSCH_TS_APO_MiMac_StepByStep.pdf/d3576e6e-8c1e-4803-85f9-5d4de088e513]]
−
*MTDTmp
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*<code>MTDTmp</code> : not supported for now
  
 
===Help===  
 
===Help===  
−
You can access to the help by typing :<br>
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You can access to the help by typing : <code>mm3d C3DC -help</code>
−
<code> mm3d C3DC -help</code>
+
  
−
Mandatory unnamed args :
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<pre>Mandatory unnamed args :
−
  *string :: {Type in enumerated values}
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*string :: {Type in enumerated values}
−
  *string :: {Full Name (Dir+Pattern)}
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*string :: {Full Name (Dir+Pattern)}
−
  *string :: {Orientation}
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*string :: {Orientation}
  
 
Named args :
 
Named args :
−
  *[Name=Masq3D] string :: {3D masq for point selection}
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*[Name=Masq3D] string :: {3D masq for point selection}
−
  *[Name=Out] string :: {final result (Def=C3DC.ply)}
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*[Name=Out] string :: {final result (Def=C3DC.ply)}
−
  *[Name=SzNorm] INT :: {Sz of param for normal evaluation (<=0 if none, Def=2means 5x5) }
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*[Name=SzNorm] INT :: {Sz of param for normal evaluation (<=0 if none, Def=2means 5x5) }
−
  *[Name=PlyCoul] bool :: {Colour in ply ? (Def = true)}
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*[Name=PlyCoul] bool :: {Colour in ply ? (Def = true)}
−
  *[Name=Tuning] bool :: {Will disappear one day ...}
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*[Name=Tuning] bool :: {Will disappear one day ...}
−
  *[Name=Purge] bool :: {Purge result, (Def=true)}
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*[Name=Purge] bool :: {Purge result, (Def=true)}
−
  *[Name=DownScale] REAL :: {DownScale of Final result, Def depends on mode}
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*[Name=DownScale] REAL :: {DownScale of Final result, Def depends on mode}
−
  *[Name=ZoomF] INT :: {Zoom final, Def depends on mode}
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*[Name=ZoomF] INT :: {Zoom final, Def depends on mode}
−
  *[Name=UseGpu] bool :: {Use cuda (Def=false)}
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*[Name=UseGpu] bool :: {Use cuda (Def=false)}
−
  *[Name=DefCor] REAL :: {Def correlation, context depend}
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*[Name=DefCor] REAL :: {Def correlation, context depend}
−
  *[Name=ZReg] REAL :: {Regularisation, context depend}
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*[Name=ZReg] REAL :: {Regularisation, context depend}
−
  *[Name=ExpTxt] bool :: {Use txt tie points for determining image pairs}
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*[Name=ExpTxt] bool :: {Use txt tie points for determining image pairs}
−
  *[Name=FilePair] string :: {Explicit pairs of images (as in Tapioca)}
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*[Name=FilePair] string :: {Explicit pairs of images (as in Tapioca)}
−
  *[Name=DebugMMByP] bool :: {Debug MMByPair ...}
+
*[Name=DebugMMByP] bool :: {Debug MMByPair ...}
 +
*[Name=Bin] bool :: {Generate Binary or Ascii (Def=true, Binary)}
 +
*[Name=ExpImSec] bool :: {Export Images Secondair, def=true}
 +
*[Name=OffsetPly] Pt3dr :: {Ply offset to overcome 32 bits problem}</pre>
  
 
==QuickMac==
 
==QuickMac==
−
 
 
The QuickMac uses the MMInitialModel as matcher, which is quite fast on CPU.
 
The QuickMac uses the MMInitialModel as matcher, which is quite fast on CPU.
  
 
===Example===
 
===Example===
−
For example, in the Pierrerue dataset, you can launch :
+
For example, in the Mur Saint Martin dataset, you can launch :
−
 
+
<pre>mm3d C3DC MicMac "IMGP.*JPG" MEP-Terrain Masq3D=AperiCloud_MEP-Terrain.ply Out=C3DC_MicMac_MurSaintMartin.ply</pre>
−
<code>mm3d C3DC MicMac "facade.*JPG" MEP-Terrain Masq3D=AperiCloud_MEP-Terrain.ply Out=C3DC_MicMac_Pierrerue.ply</code>
+

Version actuelle en date du 31 juillet 2018 à 14:21

Picto-liste.png List of commands

Description

C3DC is used for Automatic Matching from Culture 3D Cloud project. The C3DC command is the command that compute automatically a point cloud from a set of oriented images.

Syntax

The global syntax for C3DC is : 

mm3d C3DC EnumeratedValues FullName Orientation NamedArgs

Allowed commands

  • Ground : not supported for now
  • Statue : stereoscopic (strictly epipolar mode (ie. best stereographic pairs)) with ZoomF=2, ie. high preset 1pt/4px (with less noise) [[1]]
  • Forest : stereoscopic (strictly epipolar mode (ie. best stereographic pairs)) with ZoomF=4, ie. medium preset 1pt/16px
  • TestIGN : not supported for now
  • QuickMac : multistereoscopic with ZoomF=8, ie. low preset 1pt/64px, [[2]]
  • MicMac : multistereoscopic with ZoomF=4, ie. medium preset 1pt/16px, [[3]]
  • BigMac : multistereoscopic with ZoomF=2 ie. high preset 1pt/4px, [[4]]
  • MTDTmp : not supported for now

Help

You can access to the help by typing : mm3d C3DC -help 

Mandatory unnamed args :
*string :: {Type in enumerated values}
*string :: {Full Name (Dir+Pattern)}
*string :: {Orientation}

Named args :
*[Name=Masq3D] string :: {3D masq for point selection}
*[Name=Out] string :: {final result (Def=C3DC.ply)}
*[Name=SzNorm] INT :: {Sz of param for normal evaluation (<=0 if none, Def=2means 5x5) }
*[Name=PlyCoul] bool :: {Colour in ply ? (Def = true)}
*[Name=Tuning] bool :: {Will disappear one day ...}
*[Name=Purge] bool :: {Purge result, (Def=true)}
*[Name=DownScale] REAL :: {DownScale of Final result, Def depends on mode}
*[Name=ZoomF] INT :: {Zoom final, Def depends on mode}
*[Name=UseGpu] bool :: {Use cuda (Def=false)}
*[Name=DefCor] REAL :: {Def correlation, context depend}
*[Name=ZReg] REAL :: {Regularisation, context depend}
*[Name=ExpTxt] bool :: {Use txt tie points for determining image pairs}
*[Name=FilePair] string :: {Explicit pairs of images (as in Tapioca)}
*[Name=DebugMMByP] bool :: {Debug MMByPair ...}
*[Name=Bin] bool :: {Generate Binary or Ascii (Def=true, Binary)}
*[Name=ExpImSec] bool :: {Export Images Secondair, def=true}
*[Name=OffsetPly] Pt3dr :: {Ply offset to overcome 32 bits problem}

QuickMac

The QuickMac uses the MMInitialModel as matcher, which is quite fast on CPU.

Example

For example, in the Mur Saint Martin dataset, you can launch : 

mm3d C3DC MicMac "IMGP.*JPG" MEP-Terrain Masq3D=AperiCloud_MEP-Terrain.ply Out=C3DC_MicMac_MurSaintMartin.ply
Récupérée de « http://micmac.ensg.eu/index.php?title=C3DC&oldid=2629 »