Project 3: Autostitch [By Pakawat
Phalitnonkiat (pp287) and Rina Tse (rt297)]
1. Campus Test Set
(embedded viewer)
We have a better way to
represent this.
2. Custom Test Set (Camera model: Nikon D80, Lens:
50mm f/1.8)
Spherically warped:
(embedded viewer)
Homographies:
Homography stitching with 5 images
(landscape).
(low-res.jpg &
hyperlink)
3. What worked well and what did not
The homography stitch breaks down
when there are about 8-10 images and this makes the result image blurry and
some did not show up.
4. Extra Credit Items
·
Brightness fluctuation
For the custom
test set, all the images were taken using the same camera exposure setting so
that the brightness does not fluctuate.
For the Campus
test set, the brightness of each image was adjusted manually to reduce the
fluctuation effect.
Before
correction:
·
A Better Blending Technique
Linear
Feathering:
Quadratic
Feathering:
Cubic
Feathering: