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12.5 Feature-Based Inter-Image Prediction 255
transformation. However, modeling the deformations in this way will lead to a
huge number of transformations. Fischler and Bolles proposed the RANSAC algo-
rithm [246] to fit the deformations with a single model, which covers the largest
set of matched features. This single model fitting works well when there is a
unified deformation between two images. However, when there exist multiple re-
gions/objects following different motions, the algorithm cannot get a good
result.
(a) Current Image I
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(b) Reference Image I
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(c) Triangular Mesh (d) Partitions
(e) Prediction 1 (f) Prediction 2
Figure 12.5 Multi-model ...