A novel image interpolation method using the bilateral filter

Jong Woo Han, Jun Hyung Kim, Sung Hyun Cheon, Sung-Jea Ko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In this paper, we propose a novel image interpolation method to obtain high resolution (HR) images. In the proposed method, the image is decomposed using a bilateral filter into the detail and base layers which represent textual and structural information of images, respectively. Then, the detail layer is interpolated and amplified to obtain a clear edge without blurring. Since the base layer contains the structural information of the image, this layer is enlarged by an edge-preserving interpolation method to reduce jagging. Experimental results show that the proposed algorithm outperforms the conventional methods in terms of blurring and jagging.

Original languageEnglish
Title of host publicationICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics
Pages25-26
Number of pages2
DOIs
Publication statusPublished - 2010 Apr 1
Event2010 International Conference on Consumer Electronics, ICCE 2010 - Las Vegas, NV, United States
Duration: 2010 Jan 112010 Jan 13

Other

Other2010 International Conference on Consumer Electronics, ICCE 2010
CountryUnited States
CityLas Vegas, NV
Period10/1/1110/1/13

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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    Han, J. W., Kim, J. H., Cheon, S. H., & Ko, S-J. (2010). A novel image interpolation method using the bilateral filter. In ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics (pp. 25-26). [5418827] https://doi.org/10.1109/ICCE.2010.5418827