Camera Research: Difference between revisions

From XPUB & Lens-Based wiki
Line 8: Line 8:


==Material Scanning==
==Material Scanning==
[[File:mjp-material_scanner.jpg|600px]]
[[File:mjp-material_scanner.jpg|600px]]<br/>
[[File:mjp-cloth_maps.jpg|600px]]<br/>
https://youtu.be/5jxMMC0yeJ4
https://youtu.be/5jxMMC0yeJ4



Revision as of 18:27, 9 December 2017


Boot and cloth.jpg
Here's a render combining all the techniques: https://www.youtube.com/watch?v=aG5rezlNED0



Material Scanning

Mjp-material scanner.jpg
Mjp-cloth maps.jpg
https://youtu.be/5jxMMC0yeJ4

Image based lighting

Some HDRI capture tests with the Samsung Gear 360 camera. I tried taking manually bracketed exposures, but this did introduce some extra stitching artifacts.
Outside HDR4.jpg ROOM2 HDR2.jpg

Camera Tracking

Performing 3d tracking on handheld iPhone footage.
Mjp-track.JPG
See video here: https://youtu.be/MXz6JbxsmbQ

Photogrammetry

I photo-scanned my boot using a DSLR with a circular polarising lens filter, and a cross-polarised flash. I used RealityCapture to reconstruct the 3d model.

Mjp-camera.jpg

Mjp-ContactSheet-001.jpg Mjp-ContactSheet-002.jpg

Photogrammetry Results

Boot.jpg Boot notex.jpg
A 360 render of the scanned boot: https://youtu.be/5jxMMC0yeJ4