Image resampling between orthogonal and hexagonal lattices
- Author
- Dimitri Van De Ville, Rik Van de Walle (UGent) , Wilfried Philips (UGent) and Ignace Lemahieu (UGent)
- Organization
- Abstract
- Resampling techniques are commonly required in digital image processing systems. Many times the classical interpolation functions are used, i.e., nearest-neighbour interpolation and bilinear interpolation, which are prone to the introduction of undesirable artifacts due to aliasing such as moire patterns. This paper presents a novel approach which minimizes the loss of information, in a least-squares sense, while resampling between orthogonal and hexagonal lattices. Making use of an extension of 2D splines to hexagonal lattices, the proper reconstruction function is derived. Experimental results for a printing application demonstrate the feasibility of the proposed method and are compared against the classical techniques.
- Keywords
- INTERPOLATION
Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-403401
- MLA
- Van De Ville, Dimitri, et al. “Image Resampling between Orthogonal and Hexagonal Lattices.” 2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL III, PROCEEDDINGS, IEEE, 2002, pp. 389–92, doi:10.1109/ICIP.2002.1038987.
- APA
- Van De Ville, D., Van de Walle, R., Philips, W., & Lemahieu, I. (2002). Image resampling between orthogonal and hexagonal lattices. 2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL III, PROCEEDDINGS, 389–392. https://doi.org/10.1109/ICIP.2002.1038987
- Chicago author-date
- Van De Ville, Dimitri, Rik Van de Walle, Wilfried Philips, and Ignace Lemahieu. 2002. “Image Resampling between Orthogonal and Hexagonal Lattices.” In 2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL III, PROCEEDDINGS, 389–92. New York, NY, USA: IEEE. https://doi.org/10.1109/ICIP.2002.1038987.
- Chicago author-date (all authors)
- Van De Ville, Dimitri, Rik Van de Walle, Wilfried Philips, and Ignace Lemahieu. 2002. “Image Resampling between Orthogonal and Hexagonal Lattices.” In 2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL III, PROCEEDDINGS, 389–392. New York, NY, USA: IEEE. doi:10.1109/ICIP.2002.1038987.
- Vancouver
- 1.Van De Ville D, Van de Walle R, Philips W, Lemahieu I. Image resampling between orthogonal and hexagonal lattices. In: 2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL III, PROCEEDDINGS. New York, NY, USA: IEEE; 2002. p. 389–92.
- IEEE
- [1]D. Van De Ville, R. Van de Walle, W. Philips, and I. Lemahieu, “Image resampling between orthogonal and hexagonal lattices,” in 2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL III, PROCEEDDINGS, Rochester, NY, USA, 2002, pp. 389–392.
@inproceedings{403401, abstract = {{Resampling techniques are commonly required in digital image processing systems. Many times the classical interpolation functions are used, i.e., nearest-neighbour interpolation and bilinear interpolation, which are prone to the introduction of undesirable artifacts due to aliasing such as moire patterns. This paper presents a novel approach which minimizes the loss of information, in a least-squares sense, while resampling between orthogonal and hexagonal lattices. Making use of an extension of 2D splines to hexagonal lattices, the proper reconstruction function is derived. Experimental results for a printing application demonstrate the feasibility of the proposed method and are compared against the classical techniques.}}, author = {{Van De Ville, Dimitri and Van de Walle, Rik and Philips, Wilfried and Lemahieu, Ignace}}, booktitle = {{2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL III, PROCEEDDINGS}}, isbn = {{0-7803-7622-6}}, keywords = {{INTERPOLATION}}, language = {{eng}}, location = {{Rochester, NY, USA}}, pages = {{389--392}}, publisher = {{IEEE}}, title = {{Image resampling between orthogonal and hexagonal lattices}}, url = {{http://doi.org/10.1109/ICIP.2002.1038987}}, year = {{2002}}, }
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