Precise and Reliable Image Shift Detection by a New Phase-Difference Spectrum Analysis (PSA) Method

Isamu KOUZUKI; Tomonori KANEKO; Minoru ITO

Precise and Reliable Image Shift Detection by a New Phase-Difference Spectrum Analysis (PSA) Method

Isamu KOUZUKI, Tomonori KANEKO, Minoru ITO

Full Text Views

0

Share
Cite this

Summary :

An analysis of the phase difference spectrum between two images allows precise image shift detection. Image shifts are directly evaluated from the phase difference spectrum without Fourier inversion. In the calculation, the weight function containing the frequency and the cross spectrum is used and an unlapping procedure is carried out. In an experiment using synthetic and real images of typical image patterns, accuracy as high as 0.01-0.02 pixel was achieved stably and reliably for most of the image patterns.

Publication: IEICE TRANSACTIONS on Information Vol.E87-D No.1 pp.58-65

Publication Date: 2004/01/01

Publicized

Online ISSN

DOI

Type of Manuscript: Special Section PAPER (Special Section on Machine Vision Applications)

Category: Methodologies

Cite this

Copy

Isamu KOUZUKI, Tomonori KANEKO, Minoru ITO, "Precise and Reliable Image Shift Detection by a New Phase-Difference Spectrum Analysis (PSA) Method" in IEICE TRANSACTIONS on Information, vol. E87-D, no. 1, pp. 58-65, January 2004, doi: .
Abstract: An analysis of the phase difference spectrum between two images allows precise image shift detection. Image shifts are directly evaluated from the phase difference spectrum without Fourier inversion. In the calculation, the weight function containing the frequency and the cross spectrum is used and an unlapping procedure is carried out. In an experiment using synthetic and real images of typical image patterns, accuracy as high as 0.01-0.02 pixel was achieved stably and reliably for most of the image patterns.
URL: https://globals.ieice.org/en_transactions/information/10.1587/e87-d_1_58/_p

Copy

@ARTICLE{e87-d_1_58,
author={Isamu KOUZUKI, Tomonori KANEKO, Minoru ITO, },
journal={IEICE TRANSACTIONS on Information},
title={Precise and Reliable Image Shift Detection by a New Phase-Difference Spectrum Analysis (PSA) Method},
year={2004},
volume={E87-D},
number={1},
pages={58-65},
abstract={An analysis of the phase difference spectrum between two images allows precise image shift detection. Image shifts are directly evaluated from the phase difference spectrum without Fourier inversion. In the calculation, the weight function containing the frequency and the cross spectrum is used and an unlapping procedure is carried out. In an experiment using synthetic and real images of typical image patterns, accuracy as high as 0.01-0.02 pixel was achieved stably and reliably for most of the image patterns.},
keywords={},
doi={},
ISSN={},
month={January},}

Copy

TY - JOUR
TI - Precise and Reliable Image Shift Detection by a New Phase-Difference Spectrum Analysis (PSA) Method
T2 - IEICE TRANSACTIONS on Information
SP - 58
EP - 65
AU - Isamu KOUZUKI
AU - Tomonori KANEKO
AU - Minoru ITO
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E87-D
IS - 1
JA - IEICE TRANSACTIONS on Information
Y1 - January 2004
AB - An analysis of the phase difference spectrum between two images allows precise image shift detection. Image shifts are directly evaluated from the phase difference spectrum without Fourier inversion. In the calculation, the weight function containing the frequency and the cross spectrum is used and an unlapping procedure is carried out. In an experiment using synthetic and real images of typical image patterns, accuracy as high as 0.01-0.02 pixel was achieved stably and reliably for most of the image patterns.
ER -