Title :
A new shift estimation algorithm for barcode super resolution
Author :
Edeler, T. ; Arbeiter, M. ; Ohliger, K. ; Hussmann, S. ; Mertins, A.
Author_Institution :
Westcoast Univ. of Appl. Sci. (FHW), Heide, Germany
Abstract :
In this paper we propose a novel way of estimating the rotation angle (shifts between consecutive scan lines) of bar codes in 2D images. The proposed method is compared to a well-established method, and results with real and simulated image data are presented.
Keywords :
bar codes; image resolution; 2D images; barcode superresolution; image data simulation; rotation angle estimation; shift estimation algorithm; Correlation; Estimation; Image reconstruction; Image resolution; Noise; Noise level; Pixel; bar code; registration; rotation estimation; shift estimation; super resolution;
Conference_Titel :
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5897-4
DOI :
10.1109/ICOSP.2010.5655759
