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A Method for Blur and Similarity Transform Invariant Object Recognition
2007
14th International Conference on Image Analysis and Processing (ICIAP 2007)
In this paper, we propose novel blur and similarity transform (i.e. rotation, scaling and translation) invariant features for the recognition of objects in images. The features are based on blur invariant forms of the log-polar sampled phase-only bispectrum and are invariant to centrally symmetric blur, including linear motion and out of focus blur. An additional advantage of using the phase-only bispectrum is the invariance to uniform illumination changes. According to our knowledge, the
doi:10.1109/iciap.2007.4362840
dblp:conf/iciap/OjansivuH07
fatcat:jnh5okryhfebrkf4rjtuwdoei4