Presentation is loading. Please wait.

Presentation is loading. Please wait.

Figures Cluster World Oct. 2004 OpendTect article For optimal printing quality do not copy Figures 3, 4 and 6a, 6b and 6c from this Powerpoint file. Instead.

Similar presentations


Presentation on theme: "Figures Cluster World Oct. 2004 OpendTect article For optimal printing quality do not copy Figures 3, 4 and 6a, 6b and 6c from this Powerpoint file. Instead."— Presentation transcript:

1 Figures Cluster World Oct OpendTect article For optimal printing quality do not copy Figures 3, 4 and 6a, 6b and 6c from this Powerpoint file. Instead use original tif images! The OpendTect logo is delivered in EPS format. Contact for other formats and/or

2 Third Party dGB-Group Ownership, M&S Responsibility License and M&S fees Waived fees (dGB plugins) Commercia l Users Academic Users Commercial Plug-ins Base Free Plug-ins Figure 1. Open Source model.

3 Figure 2. OpendTect impression.

4 Figure 3. Geometrically consistent tracking of horizons and faults.

5 O O O O O O Energy Input Attributes : Energy, Frequency, Cube Similarity Continuity, Dip Var., Azimuth Var., Absorption, Curvature,.. Interpreters Knowledge Meta- Attribute ANN Figure 4. Meta-attribute concept. Multiple attributes and interpreters knowledge are combined by a neural network to give the optimal view of the object of interest. In this case a salt dome.

6 Figure 5. Application examples of dip-steering and neural network plugins to OpendTect. Chimneys & dGB plugins Salt … and turbidites, 4D bodies, …. Faults Object detection Rock properties Inversion Before After dip-steered median filter Filtering Facies / Channels Pattern recognition

7 abc Figure 6. Generating TheChimneyCube®: a) Picked examples b) neural network performance graphs (RMS error vs. training cycles, percentage mis-classification and input attributes colored to indicate relative importance, with red being most important) and c) overlay of chimney probability on seismic data.


Download ppt "Figures Cluster World Oct. 2004 OpendTect article For optimal printing quality do not copy Figures 3, 4 and 6a, 6b and 6c from this Powerpoint file. Instead."

Similar presentations


Ads by Google