This is a 3D model built from 4,126 images flown manually at the site of a wildfire near Paso Robles, CA. We needed varying resolution for a number of locations and, thus, chose to fly a DJI Inspire drone. The total coverage is approximately 1000 acres. Photogrammetric assembly done with Pix4D.
https://player.vimeo.com/video/255625106
We will be building an interactive model for use in court to be displayed on an iPad with a number of "hotspots" that, when touched, will pull up ground level imagery.
Interactive 3D Model for Wildfire Forensic Case
- vislaw
- V.I.P Member
- Posts: 125
- Joined: Thu Feb 17, 2011 1:42 pm
- 13
- Full Name: Mark Johnson
- Company Details: Visual Law Group
- Company Position Title: Principal and Chief Creative Officer
- Country: USA
- Linkedin Profile: Yes
- Location: San Jose, California
- Has thanked: 1 time
- Been thanked: 6 times
- Contact:
-
- I have made 30-40 posts
- Posts: 37
- Joined: Tue Apr 20, 2010 7:15 pm
- 13
- Full Name: Greg Schofield
- Company Details: Humber College
- Company Position Title: Instructor - Forensic Program
- Country: Canada
- Linkedin Profile: Yes
- Location: Toronto
- Contact:
Re: Interactive 3D Model for Wildfire Forensic Case
Nice work Mark.
What sort of ground control did you use?
What sort of ground control did you use?
- vislaw
- V.I.P Member
- Posts: 125
- Joined: Thu Feb 17, 2011 1:42 pm
- 13
- Full Name: Mark Johnson
- Company Details: Visual Law Group
- Company Position Title: Principal and Chief Creative Officer
- Country: USA
- Linkedin Profile: Yes
- Location: San Jose, California
- Has thanked: 1 time
- Been thanked: 6 times
- Contact:
Re: Interactive 3D Model for Wildfire Forensic Case
Thanks for the kind words. Absolute accuracy wasn't critical for this project. I used a Trimble GEO XT to establish GCPs at the quadrants for each property.gschofield wrote: ↑Wed Feb 28, 2018 3:10 pm Nice work Mark.
What sort of ground control did you use?
Mark