3-D photorealistic mapping modeling & analyses of geological outcrops - Softcover

Wang, Miao

Softcover

ISBN 10: 3659198552 ISBN 13: 9783659198557

Publisher: LAP LAMBERT Academic Publishing, 2013

Synopsis

An innovative system is created for annotating photos used for model construction while observing outcrops in the field or virtual 3-D models with a computer using an applet on a tablet (herein iPad). Geologic tracings can be converted into 3-D points (from the pixels) with a Matlab program so that geologic information such as strike/dip can then be determined and quantitatively analyzed. Three sets of road-cut outcrops including the Cambro-Ordovician carbonates of the Arbuckle anticline, Oklahoma, the Paleozoic fluvial deltaic sedimentary rocks of the Breathitt Group, Pikeville, Kentucky, and the Cretaceous Eagle Ford Formation, Del Rio, Texas, have been captured, modeled and preliminarily analyzed. A scanner with coaxial camera automatically and simultaneously determines the transformation coefficients in the field, which improves photorealistic surface mapping and modeling and results in a faster procedure generating higher resolution and more accurate models. A 3-D analysis approach using the multipatch format of 3-D models and ArcScene-based modules was designed for geological analyses. Vegetation filter programs are shown to diminish the errors in modeling.

About this title

About the Author

Miao Wang was born in Nanjing, China. She received a Bachelor of Science (Hydrology) in 2004 and Master of Structural Geology in 2007 from Nanjing University. In August 2007 she enrolled in the University of Texas at Dallas and received a Master of Geospatial Information Sciences in 2010. Dr. Wang became Doctor of Geosciences in May, 2013

Edition details

• Publisher: LAP LAMBERT Academic Publishing
• Publication date: 2013
• ISBN 10: 3659198552
• ISBN 13: 9783659198557
• Binding: Paperback
• Language: English
• Number of pages: 100