Optimal Homography Computation with a Reliability Measure(Special Issue on Machine Vision Applications)

概要

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We describe a theoretically optimal algorithm for computing the homography between two images. First, we derive a theoretical accuracy bound based on a mathematical model of image noise and do simulation to confirm that our renormalization technique effectively attains that bound. Then, we apply our technique to mosaicing of images with small overlaps. By using real images, we show how our algorithm reduces the instability of the image mapping.
社団法人電子情報通信学会の論文
2000-07-25