Image registration method for consumer devices

Author

Guarneri, I. ; Guarnera, M. ; Lupica, G. ; Casale, S.

Author_Institution

Adv. Syst. Technol., STMicroelectronics, Catania, Italy

fYear

2005

fDate

8-12 Jan. 2005

Firstpage

239

Lastpage

240

Abstract

A projective image registration algorithm, oriented to consumer devices, is proposed. It exploits a "multi-resolution feature based method" for estimating the projective parameters through a 2D Daubechies discrete wavelet transform (DWT). The algorithm has been fully tested with real image sequences acquired by CMOS sensors and compared to other registration techniques. The obtained results highlight the accuracy of the registration parameters.

Keywords

CMOS image sensors; consumer electronics; discrete wavelet transforms; feature extraction; image registration; image resolution; image sequences; parameter estimation; 2D DWT; CMOS sensors; Daubechies discrete wavelet transform; consumer devices; image sequences; multi-resolution feature based method; projective image registration algorithm; projective parameter estimation; CMOS image sensors; Discrete wavelet transforms; Filtering; Image registration; Image sequences; Layout; Noise reduction; Optical distortion; Testing; Wavelet coefficients;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on

Print_ISBN

0-7803-8838-0

Type

conf

DOI

10.1109/ICCE.2005.1429806

Filename

1429806

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3184029