3D GIS in archaeology a voxel-based depiction of archaeological - - PowerPoint PPT Presentation

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3D GIS in archaeology a voxel-based depiction of archaeological - - PowerPoint PPT Presentation

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3D GIS in archaeology a voxel-based depiction of archaeological stratigraphy in a micro-scale analysis Undine L e Lieberwirth th Axel Ge l Gerin ing 01. November 2016 Lieberwirth 2007 Lieberwirth 2016 1 ParaView Kythera,

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3D GIS in archaeology

a voxel-based depiction of archaeological stratigraphy in a

micro-scale analysis

Undine L e Lieberwirth th Axel Ge l Gerin ing

Lieberwirth 2007 Lieberwirth 2016

  • 01. November 2016
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ParaView

Kythera, Acroterion,Trench IX created by GRASS GIS r.vol.dem, visualised by ParaView - 2007

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Kythera, Acroterion,Trench IX created by GRASS GIS r.vol.dem, visualised by ParaView - 2007

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ParaView

Kythera, Acroterion,Trench IX created by GRASS GIS r.vol.dem, visualised by ParaView - 2007

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Kythera, Acroterion,Trench IX created by GRASS GIS r.vol.dem, visualised by ParaView - 2007

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Kythera, Acroterion,Trench IX created by GRASS GIS r.vol.dem, visualised by ParaView - 2007

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ParaView

Kythera, Acroterion,Trench IX created by GRASS GIS r.vol.dem, visualised by ParaView - 2007

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Kythera, Acroterion,Trench IX created by GRASS GIS r.vol.dem, visualised by ParaView - 2007

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Kythera, Acroterion,Trench IX created by GRASS GIS r.vol.dem, visualised by ParaView - 2007

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Lieberwirth 2007 Lieberwirth 2016

2007 2016

CAD, SfM, Scan hand drawings

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok
  • 1. rese

search questi tion

1.1 1 met etho hodo dological rese esearch question

i. i. stratigraphy i. i. sin ingle-contex ext-recording i. i. co common

  • n hardwa

ware re & & softwa ware re

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  • 1. rese

search questi tion

1.2 2 archa chaeo eological resea earch ch question

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  • 1. rese

search questi tion

1.2 2 archa chaeo eological resea earch ch question

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok
  • 2. data

ta & & met method

  • d

2.1 1 excavation & & documentat tation

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok

geophysical prospection Eastern Atlas GmbH Berlin

  • 2. data

ta & & met method

  • d

2.1 1 excavation & & documentat tation

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok

3d laser scanner, totalstation, digital camera Cyclone 9 AutoCAD, TachyCAD, MonuMap

  • 2. data

ta & & met method

  • d

2.1 1 excavation & & documentat tation

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok

Leica ScanStation 2 Cyclone 9 AutoCAD, TachyCAD, MonuMap

  • 2. data

ta & & met method

  • d

2.1 1 excavation & & documentat tation

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok

1

WGS 1984 WGS 1984

1I

  • 2. data

ta & & met method

  • d

2.1 1 excavation & & documentat tation

Leica ScanStation 2 Canon EOS 300D Cyclone 9 AutoCAD, TachyCAD, MonuMap

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok
  • 2. data

ta & & met method

  • d

2.1 1 excavation & & documentat tation

ParaView 5.0.0

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok
  • 2. data

ta & & met method

  • d

2.1 1 excavation & & documentat tation

ParaView 5.0.0

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok
  • 2. data

ta & & met method

  • d

2.2 2 analy lysis is

registered & geo-referenced point cloud from laser scan Leica ScanStation 2 & Cyclone 9 geo-referenced point cloud from structure-from-motion Canon EOS 300D & PhotoScan Pro 1.2.3

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok
  • 2. data

ta & & met method

  • d

2.2 2 analy lysis is

GRASS GIS 7.0.1

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok
  • 2. data

ta & & met method

  • d

2.2 2 analy lysis is

GRASS GIS 7.0.1

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok

ParaView 5.0.0 Laboratory for Physical Geography Institute for Geographical Sciences Free University Berlin

ca calci cium concentr trati tion

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ParaView 5.0.0

ca calci cium concentr trati tion

1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok
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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok

ParaView 5.0.0 Eastern Atlas GmbH Berlin

geor eoradar amplitude ude measu surem emen ent

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok

ParaView 5.0.0 Eastern Atlas GmbH Berlin

geor eoradar amplitude ude measu surem emen ent

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GRASS GIS 7.0.1 ParaView 5.0.0

1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok
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THE VOXEL

2 D 3 D 2.5 D 3 D

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GRASS GIS v.vol.rst 2 D 3 D

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brain MRT voxel model of & by Undine Lieberwirth, images taken by Charité Berlin

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4outlook

  • ok
  • 3. resu

sults

3.1 1 met etho hodo dological resu esults

ParaView 5.0.0

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4outlook

  • ok

5856 points 59162 points 54709 points

Ø 7mm

Method 1 TLS Method 2 BT Method 3 SfM

Ø 2mm Ø 3mm

  • 3. resu

sults

3.1 1 met etho hodo dological resu esults

Source: Lieberwirth, U., Neteler, M., Fritsch, B., Metz, M., Kühnle, K. (2015)

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4outlook

  • ok
  • 3. resu

sults

3.1 1 met etho hodo dological resu esults

harris matrix of trench 1

  • at excavation
  • after post-

processing HARRIS matrix composer 2.0b ParaView 5.0.0

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4outlook

  • ok
  • 3. resu

sults

3.1 1 met etho hodo dological resu esults

r.mapcalc difference=se114 - se113

GRASS GIS 7.0.1 harris matrix of trench 1

  • after post-processing

HARRIS matrix composer 2.0b

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  • 3. resu

sults

3.2 2 archa chaeo eological results tren ench 1 tren ench 2

point cloud of 3D laser scan

1re reseach questi tion 2dat ata & & method

  • d

3results ts 4outlook

  • ok
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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4outlook

  • ok
  • 4. outlook
  • ok

4.1 1 archa chaeo eological ou

  • utloo
  • ok
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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4outlook

  • ok

spatial density analysis – 2D08 spatial density analysis – 3D08

3D 3D stati tisti tics

  • 4. outlook
  • ok

4.2 2 met etho hodo dological ou

  • utlook
  • ok
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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4outlook

  • ok

3d model of layer 108, ParaView 5.0.0 64-bit photo documentation layer 108

  • 4. outlook
  • ok

4.2 2 met etho hodo dological ou

  • utlook
  • ok

phot

  • tor
  • realis

istic ic depi epiction

false-col

  • lor
  • r display (GIS)

S) 3d model of layer 108, PhotoScan Pro 1.2.3.2331 real al-color display ay (SfM fM)

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok

conclusion

i. i. stratigraphy i. i. sin ingle-contex ext-recording i. i. co common

  • n hardwa

ware re & & softwa ware re

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok

conclusion

i. i. 3d d the hematic maps i. i. 3d d que query & & sel elec ection i. i. 3d d statistics

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1re reseach questi tion 2dat ata & & method

  • d

3results ts 4 4outlook

  • ok

conclusion

3d gis model 2007 acer TravelMate 1.5 GHz, 512 MB RAM, 60 GB HDD 3d gis model 2016, os x 3.4 gHz intel core i5, 32 GB, 1600 MUh DDR3, NVIDIA GeForce GTX 775M 20148 MB

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thank you for your attention

Undine L e Lieberwirth th

Frei eie U e Univer ersität B Ber erlin

Axel Ge l Gerin ing

Humb mbold

  • ldt-Universit

ität z zu B Berlin lin