Announcements

Mosaics

Image Mosaics

How to do it?

Aligning images

Image reprojection

Image reprojection

Image reprojection

Homographies

Image warping with homographies

Panoramas

Cylindrical projection

Cylindrical reprojection

Distortion

Distortion

Modeling distortion

Cylindrical reprojection

Cylindrical panoramas

Cylindrical image stitching

Full-view Panorama

Different projections are possible

Project 2 (out on Friday)

Image Blending

Feathering

Effect of window size

Effect of window size

Good window size

Pyramid blending

Image warping

Forward warping

Forward warping

Inverse warping

Inverse warping

Bilinear interpolation

Forward vs. inverse warping

Other types of mosaics

Summary