IEICE TRANSACTIONS on Information
Image Enhancement with Attenuated Blocking Artifact in Transform Domain
Summary :
Image processing in transform domain has many advantages but it could be suffered from local effects such as a blocking artifact. In this paper, an image processing is performed by weighting coefficients in the compressed domain, i.e., filtering coefficients are appropriately selected according to the processing. Since we find the appropriate factors according to global image enhancement, blocking artifacts are reduced between inter-blocks. Experimental results show that the proposed technique has the advantages of simple computation and easy implementation.
- Publication
- IEICE TRANSACTIONS on Information Vol.E85-D No.1 pp.291-297
- Publication Date
- 2002/01/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Image Processing, Image Pattern Recognition
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Sung Kon OH, Jeong Hyun YOON, Yong Man RO, "Image Enhancement with Attenuated Blocking Artifact in Transform Domain" in IEICE TRANSACTIONS on Information,
vol. E85-D, no. 1, pp. 291-297, January 2002, doi: .
Abstract: Image processing in transform domain has many advantages but it could be suffered from local effects such as a blocking artifact. In this paper, an image processing is performed by weighting coefficients in the compressed domain, i.e., filtering coefficients are appropriately selected according to the processing. Since we find the appropriate factors according to global image enhancement, blocking artifacts are reduced between inter-blocks. Experimental results show that the proposed technique has the advantages of simple computation and easy implementation.
URL: https://global.ieice.org/en_transactions/information/10.1587/e85-d_1_291/_p
Copy
@ARTICLE{e85-d_1_291,
author={Sung Kon OH, Jeong Hyun YOON, Yong Man RO, },
journal={IEICE TRANSACTIONS on Information},
title={Image Enhancement with Attenuated Blocking Artifact in Transform Domain},
year={2002},
volume={E85-D},
number={1},
pages={291-297},
abstract={Image processing in transform domain has many advantages but it could be suffered from local effects such as a blocking artifact. In this paper, an image processing is performed by weighting coefficients in the compressed domain, i.e., filtering coefficients are appropriately selected according to the processing. Since we find the appropriate factors according to global image enhancement, blocking artifacts are reduced between inter-blocks. Experimental results show that the proposed technique has the advantages of simple computation and easy implementation.},
keywords={},
doi={},
ISSN={},
month={January},}
Copy
TY - JOUR
TI - Image Enhancement with Attenuated Blocking Artifact in Transform Domain
T2 - IEICE TRANSACTIONS on Information
SP - 291
EP - 297
AU - Sung Kon OH
AU - Jeong Hyun YOON
AU - Yong Man RO
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E85-D
IS - 1
JA - IEICE TRANSACTIONS on Information
Y1 - January 2002
AB - Image processing in transform domain has many advantages but it could be suffered from local effects such as a blocking artifact. In this paper, an image processing is performed by weighting coefficients in the compressed domain, i.e., filtering coefficients are appropriately selected according to the processing. Since we find the appropriate factors according to global image enhancement, blocking artifacts are reduced between inter-blocks. Experimental results show that the proposed technique has the advantages of simple computation and easy implementation.
ER -
English
