Detect3D - Creates Surfaces

Detect3D uses 3D volume auto-tracking to detect horizon surfaces, and manual picking to create new surfaces and edit existing or imported surfaces. Surfaces are detected in the entire volume using multiple seed points. If the volume is too large for the available memory, surfaces can be detected piece by piece using sub-volumes.  Detect3D can be used both in Seis2D-3D (viewing the detected surfaces as profiles in the cross-sections or in map view) and in SeisVol-3D where the detected surfaces can be seen inside the 3D volume, be rotated, zoomed and cut along any plane going through the volume. The list below highlights some of Detect3D's functionality:  

• Multiple seed points

• Seed points can be selected on the 2D cross-sections as well as on the 3D display.

• Each seed point has its own detection parameters allowing better control.

• Surfaces can be detected on peaks, troughs or zero-crossings.

• Lineage information enables the user to remove bad descendant nodes and re-detect the surface. 

• Surface nodes can be selected using a 3D brush, polygons and sub-volumes.

• New surfaces can be created manually.

• Detected (and other) surfaces can be edited using surface patches and masks.