Category Archives: 3D scan

Salubria Orthophotos

Screenshots of the orthophotos produced from the point cloud of the Northwest Room at Salubria.

See the model in 3D here: https://sketchfab.com/models/5a65ef7634a94e27adb8d6b19dc05e65

 

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3D Models on the Web

I opened a free account with Sketchfab and am learning about ways to share 3D models on the web. I’ve uploaded a few sample models that can be inspected (I believe) in pretty much any browser.

If you use this website/service and want to comment below, please do! It seems pretty robust and simple/user friendly at the same time.

Here is the link: https://sketchfab.com/aaslestad

Theater Interior – Carnegie Library Homestead, PA

… sharing a youtube clip of a fly through of a point cloud derived through photogrammetry. ~25 millions points

Virtual Drone

A fly through of a 3D Model of a Stone Building derived through Photogrammetry showing the model overall and then getting closer to the surface to show the richness of organic detail captured.

U.S. Mint Philadelphia, now Philly Community College

US Mint Street View

A few snapshots from a 3D point cloud / 3D scan of this structure- in support of a rendering by a third party. (Snapshots are screen grabs from Autodesk RECAP)

VNITED

Scroll, window surround, and cornice

Left side of the entrance stair (symmetrical design)

Scroll at Entrance Stair

Snapshots of a 3D point cloud

Its admittedly pretty fun to fly around a house once you have the point cloud made, taking “pictures” that you couldn’t have snapped when you were actually on site without the use of a jetpack!

From the left

from the Right

This is a house in West Haven, CT.

Overlapping Photogrammetric systems

View of Point Cloud from side/rear

Spending a lot of time seeing how different photogrammetric systems and point cloud software packages speak to one another. sometimes the interface is elegant, sometime not so much…

Adjustable scan resolution

k6k5k4

The Alamo and more

The Alamo

The Alamo

I have been neglecting updates on my website, even though I’ve been doing some interesting work!

2016 has been extremely busy with large projects at the Biltmore in Asheville, NC and in San Antonio, TX (above). I’ve also had a chance to do some design work for two restaurant installations here in Virginia – “The Store” and “Chicano Boy”.

Plus I had a nice show of photographs of Portsmouth Island, NC that has been hanging in Ocracoke all summer.

That’s all for now – just wanted to post something 😉

Bob White Covered Bridge

Bob White Bridge

Bob White Bridge

Measured Drawings of Bridge Exterior

Measured Drawings of Bridge Exterior

Last summer I was hired by Frazier Associates in Staunton to prepare some as found documentation of the Bob White Covered Bridge in Patrick County, Virginia for preservation work to be conducted through VDOT. I learned yesterday that bridge was washed away in flash flooding! This is horrible to learn; now only seven covered bridges remain statewide, I believe.

I am therefore VERY glad to have a couple hundred photos of the structure suitable for photogrammetric rectification. I did prepare some simple drawings and orthophotography, small versions of which I’ll share here. I’ll also share some video snap shots of the point cloud I created.

I hope to get in touch with anyone who might be interested in rebuilding. If you stumble upon this page and share my interest please contact me!

Measured Drawings of Bridge in Plan

Measured Drawings of Bridge in Plan

Below is a view of the point cloud using the free viewer distributed by Autodesk: RECAP.

Overview of point cloud

Overview of point cloud

and a few videos of the orthophotography: