Shape from texture: estimation of planar surface orientation through the ridge surfaces of continuous wavelet transform.
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- Record sourced from PubMed, PMID 18276291.
- Also identified by DOI 10.1109/83.668032.
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Abstract
In this correspondence, a method is proposed for estimating the surface orientation of a planar texture under perspective projection based on the ridge of a two-dimensional (2-D) continuous wavelet transform (CWT). We show that an analytical solution of the surface orientation can be derived from the scales of the ridge surface. A comparative study with an existing method is given.