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Interactive image manipulation using morphological trees and spline-based skeletons

Authors :
Jieying Wang
Dennis J. Silva
Jiří Kosinka
Alexandru Telea
Ronaldo F. Hashimoto
Jos B.T.M. Roerdink
Scientific Visualization and Computer Graphics
Bernoulli Institute
​Robotics and image-guided minimally-invasive surgery (ROBOTICS)
Source :
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual), Universidade de São Paulo (USP), instacron:USP, Computers & Graphics, 108, 61-73. PERGAMON-ELSEVIER SCIENCE LTD
Publication Year :
2022

Abstract

The ability to edit an image using intuitive commands and primitives is a desired feature for any image editing software. In this paper, we combine recent results in medial axes with the well-established morphological tree representations to develop an interactive image editing tool that provides global and local image manipulation using high-level primitives. We propose a new way to render interactive morphological trees using icicle plots and introduce different ways of manipulating spline-based medial axis transforms for grayscale and colored image editing. Different applications of the tool, such as watermark removal, image deformation, dataset augmentation for machine learning, artistic illumination manipulation, image rearrangement, and clothing design, are described and showcased on examples.

Details

Language :
English
ISSN :
00978493
Volume :
108
Database :
OpenAIRE
Journal :
Computers & Graphics
Accession number :
edsair.doi.dedup.....0fc258772b1222311a6283d9997e862e