Colorful Math: Developing Algorithmic Methodology to ... - Shay… · 0.4 as as 0.7 as az as . eco...
18
Colorful Math: Developing Algorithmic Methodology to Visualize and Analyze the Dynamics of a Deciduous Tree Shayne T. O’Brien SUNY Geneseo Dr. Bo Song Baruch Institute of Coastal Ecology and Forest Science Dr. Vetria Byrd Clemson University
Transcript of Colorful Math: Developing Algorithmic Methodology to ... - Shay… · 0.4 as as 0.7 as az as . eco...
Colorful Math: Developing Algorithmic Methodology to Visualize and Analyze the Dynamics of a
Deciduous Tree!
Shayne T. O’Brien SUNY Geneseo
Dr. Bo Song
Baruch Institute of Coastal Ecology and Forest Science
Dr. Vetria Byrd
Clemson University
Description!
Import, Reformat
Data
Denoise
3D Visualize
Project Color Change
Dynamics
Differentiate Components
Compute Volume
Methodology!
Background!HSV Color Space
Denoising!
Denoising!
Before After
3D RGB!Point Cloud Data Week 0 Screenshot
RGB, Grayscale!
Differentiation!Rgb2ind function
Differentiation!L*a*b* Color Space
Differentiation!
Differentiation!Experimental Approach
Experimental Approach Differentiation!
Volume!Delaunay Triangulation
Volume!
Volume!
Outlier Detection
Future Work!
Optimize Differentiation
Model for Color Projection
Piecewise Volumetric Computation
Quantify Volume in mm3
Application to Multi-tree Dataset
� Dr. Bo Song & Brian Williams
� Dr. Vetria Byrd, PI and VisMentor � Dr. Lori Tanner
� Clemson University
Acknowledgments!
This research is funded by NSF ACI Grant No. 1359223.
