Work

A comparative evaluation of length estimators of digital curves

Year: 2004

Type: article

Abstract: This paper compares previously published length estimators in image analysis having digitized curves as input. The evaluation uses multigrid convergence (theoretical results and measured speed of convergence) and further measures as criteria. This paper also suggests a new gradient-based method for length estimation, and combines a previously proposed length estimator for straight segments with a polygonalization method.

Source: IEEE Transactions on Pattern Analysis and Machine Intelligence

DOI: 10.1109/tpami.2004.1262194

Authors: D. Coeurjolly, R. Klette

Institutions: Université Lumière Lyon 2, Laboratoire d'Informatique en Images et Systèmes d'Information, University of Auckland

Language: English

Topic: Digital Image Processing Techniques

Subfield: Computer Vision and Pattern Recognition

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2100104792

FWCI: 5.767

Cites: 31

Cited by: 100

Related to: 10