Mean shift is a bound optimization.
other · Level V
Where this comes from
- Record sourced from PubMed, PMID 15747802.
- Also identified by DOI 10.1109/TPAMI.2005.59.
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Abstract
We build on the current understanding of mean shift as an optimization procedure. We demonstrate that, in the case of piecewise constant kernels, mean shift is equivalent to Newton's method. Further, we prove that, for all kernels, the mean shift procedure is a quadratic bound maximization.
Medical subject headings
- Algorithms
- Artificial Intelligence
- Image Interpretation, Computer-Assisted
- Information Storage and Retrieval
- Numerical Analysis, Computer-Assisted
- Pattern Recognition, Automated
- Signal Processing, Computer-Assisted