Illumination-invariant image mosaic calculation based on logarithmic search

03/21/2016

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by   Wolfgang Konen, et al.

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This technical report describes an improved image mosaicking algorithm. It is based on Jain's logarithmic search algorithm [Jain 1981] which is coupled to the method of Kourogi (1999 for matching images in a video sequence. Logarithmic search has a better invariance against illumination changes than the original optical-flow-based method of Kourogi.