Arbitrary Scale Image Enlargement with the Prediction of High Frequency Components

Shuai Yuan; Akira Taguchi; Masayuki Kawamata

doi:10.1109/ISCAS.2005.1466072

Arbitrary Scale Image Enlargement with the Prediction of High Frequency Components

Shuai Yuan, Akira Taguchi, Masayuki Kawamata

ENG - Electronic Engineering

Research output: Contribution to journal › Conference article › peer-review

7 Citations (Scopus)

Abstract

In this paper, we propose an arbitrary scale enlargement method of digital images based on the Laplacian pyramid (LP) representation. Through the calculation of the arbitrary scale LP stages we obtain the ability of arbitrary scale enlargement, which solves the problem that the conventional LP enlargement methods are only capable of expanding an image up by a factor of two in size. Experimental results show that the proposed method can work effectively on arbitrary scale image enlargement.

Original language	English
Article number	1466072
Pages (from-to)	6264-6267
Number of pages	4
Journal	Proceedings - IEEE International Symposium on Circuits and Systems
DOIs	https://doi.org/10.1109/ISCAS.2005.1466072
Publication status	Published - 2005 Dec 1
Event	IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 - Kobe, Japan Duration: 2005 May 23 → 2005 May 26

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/ISCAS.2005.1466072

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abstract = "In this paper, we propose an arbitrary scale enlargement method of digital images based on the Laplacian pyramid (LP) representation. Through the calculation of the arbitrary scale LP stages we obtain the ability of arbitrary scale enlargement, which solves the problem that the conventional LP enlargement methods are only capable of expanding an image up by a factor of two in size. Experimental results show that the proposed method can work effectively on arbitrary scale image enlargement.",

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AU - Yuan, Shuai

AU - Taguchi, Akira

AU - Kawamata, Masayuki

PY - 2005/12/1

Y1 - 2005/12/1

N2 - In this paper, we propose an arbitrary scale enlargement method of digital images based on the Laplacian pyramid (LP) representation. Through the calculation of the arbitrary scale LP stages we obtain the ability of arbitrary scale enlargement, which solves the problem that the conventional LP enlargement methods are only capable of expanding an image up by a factor of two in size. Experimental results show that the proposed method can work effectively on arbitrary scale image enlargement.

AB - In this paper, we propose an arbitrary scale enlargement method of digital images based on the Laplacian pyramid (LP) representation. Through the calculation of the arbitrary scale LP stages we obtain the ability of arbitrary scale enlargement, which solves the problem that the conventional LP enlargement methods are only capable of expanding an image up by a factor of two in size. Experimental results show that the proposed method can work effectively on arbitrary scale image enlargement.

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M3 - Conference article

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JO - Proceedings - IEEE International Symposium on Circuits and Systems

JF - Proceedings - IEEE International Symposium on Circuits and Systems

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T2 - IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005

Y2 - 23 May 2005 through 26 May 2005

ER -

Arbitrary Scale Image Enlargement with the Prediction of High Frequency Components

Abstract

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