In this article, we discuss a Euclidean alignment method that works directly with the functional representation of Fourier descriptors, and that is optimal in a ...
In this article, we discuss a Euclidean alignment method that works directly with the functional representation of Fourier descriptors, and that is optimal in a ...
ABSTRACT. The representation of shapes by Fourier descriptors is a time-honored technique that has received relatively little attention lately.
This article discusses a Euclidean alignment method that works directly with the functional representation of Fourier descriptors, and that is optimal in a ...
People also ask
What is a Fourier shape descriptor?
What is a Fourier descriptor in image processing?
If the aligned Fourier descriptors are inverse transformed from the frequency domain to the spatial domain, a set of roughly aligned landmarks are obtained. The ...
The Fourier transformed coefficients form the Fourier descriptors of the shape. These descriptors represent the shape of the object in a frequency domain.
Missing: alignment | Show results with:alignment
Sep 19, 2018 · I'm trying to find the matching score between the boundary of shapes that do not exactly match. I use Fourier descriptor to represent these boundaries and find ...
This paper presents a new edge-based technique for image alignment, combining Fourier Descriptors (FD) and the Iterative Closest Point (ICP) computation into an ...
In this paper, we develop a simple, eigen-space matching algorithm for closed 3-D contours. Our algorithm relies on a novel method which normalizes the ...
Fourier descriptors are a highly effective and compact means of representing object shape and thus make an ideal candidate for use as a shape prior in the ...