Computational Photography Project 4 - afarley

Mosaics

The mosaics comprised of three sets. An desk set, a factory set and a tree set. Here is a link to the directory containing these images mosaics Mosaics

Harris Interest Points

Here are three different harris point detection images. On from each set.

Adaptive Non-Maximal Suppression

There are two versions of each point dectection. One selecting the top 500, the other using the adaptive non-maximal algorithm. Just the top 500

Using the ANMS algorithm

Feature Descriptor Extraction

Here are the top 5 points from several sets alongside their matching feature descriptors.

Feature Matching

Here are two images from the sets with matching features marked as points, an all other points eliminated. Notice a few outliers still.

RANSAC

Here are two images from the sets with closely matching homographies marked as points,an all other points eliminated

Mosaics

Finallly we have some nice looking mosaics.