CS 194 Project 5: [Auto]Stitching Photo Mosaics

Richard Chen

In this project, we use homographies to stitch together images in a mosaic. This can be done by hand picking some correspondences between multiple pictures. My results for image rectification are shown below.

Part 1: Image Warping and Mosaicing

Original Image

Reference Image

Rectified Image

Original Image

Reference Image

Rectified Image

The rectification is actually not too bad. It clips some of the information on the sides and extends the last pixel where it is clipped. This is because some of the newly calculated points are too negative or much larger than the original image.