Edge-preserving cross-sharpening of multi-modal images

Yu Qiu; Kiichi Urahama

doi:10.1587/transinf.E94.D.718

Edge-preserving cross-sharpening of multi-modal images

Yu Qiu, Kiichi Urahama

Research output: Contribution to journal › Article › peer-review

Abstract

We present a simple technique for enhancing multi-modal images. The unsharp masking (UM) is at first nonlinearized to prevent halos around large edges. This edge-preserving UMis then extended to crosssharpening of multi-modal images where a component image is sharpened with the aid of more clear edges in another component image.

Original language	English
Pages (from-to)	718-720
Number of pages	3
Journal	IEICE Transactions on Information and Systems
Volume	E94-D
Issue number	3
DOIs	https://doi.org/10.1587/transinf.E94.D.718
Publication status	Published - Mar 2011

All Science Journal Classification (ASJC) codes

Software
Hardware and Architecture
Computer Vision and Pattern Recognition
Electrical and Electronic Engineering
Artificial Intelligence

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10.1587/transinf.E94.D.718

Cite this

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abstract = "We present a simple technique for enhancing multi-modal images. The unsharp masking (UM) is at first nonlinearized to prevent halos around large edges. This edge-preserving UMis then extended to crosssharpening of multi-modal images where a component image is sharpened with the aid of more clear edges in another component image.",

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Edge-preserving cross-sharpening of multi-modal images

Abstract

All Science Journal Classification (ASJC) codes

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