Abstract
This chapter explains that the estimation of derivatives by means of the classical definition of a derivative as the limit of the relation of the increment of the function to the increment of the argument while the latter increment tends to zero, can lead to errors. Suggested is to use the relation of the increment of the function to the optimal increment of the argument, rather than to a small increment. A method of calculating the optimal increment of the argument is suggested.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Reference
Kovalevsky V. Curvature in digital 2D images. Int J Pattern Recognit Artif Intell. 2001;15(7):1183–200.
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2021 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
About this chapter
Cite this chapter
Kovalevsky, V. (2021). Discussion. In: Image Processing with Cellular Topology. Springer, Singapore. https://doi.org/10.1007/978-981-16-5772-6_9
Download citation
DOI: https://doi.org/10.1007/978-981-16-5772-6_9
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-16-5771-9
Online ISBN: 978-981-16-5772-6
eBook Packages: Computer ScienceComputer Science (R0)