Image Zooming Based on Two Classes of <i>C</i><sup>1</sup>-Continuous Coons Patches Construction with Shape Parameters over Triangular Domain

Image interpolation is important in image zooming. To improve the quality of image zooming, in this work, we proposed a class of rational quadratic trigonometric Hermite functions with two shape parameters and two classes of <inline-formula> <math display="inline"> <semantic...

Full description

Bibliographic Details
Main Authors: Yunyi Tang, Yuanpeng Zhu
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/12/4/661