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206 8. Computer Vision in VR
(1) Pick one image as the reference
(2) Compute the homography H which maps the next
image in the sequence to the reference.
Use the four point correspondence described in Section 8.3.4,
or the RANSAC [5] algorithm can be used with a point
classification procedure to identify matched points [11, Ch. 4].
(3) Projectively align the second image with H
and blend in the non-overlapped part with the current
state of the panoramic image.
(4) Repeat the procedure from Step 2 until all the
images have been mapped and blended into the panorama.
Figure 8.18. The algorithm to assemble a panoramic mosaic from a number of indi-
vidual ...