• 302 Citations
  • 8 h-Index
1988 …2018
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  • 4 Similar Profiles
Image coding Engineering & Materials Science
Motion Picture Experts Group standards Engineering & Materials Science
Image quality Engineering & Materials Science
Cosine transforms Engineering & Materials Science
Image compression Engineering & Materials Science
Electric distortion Engineering & Materials Science
Visual communication Engineering & Materials Science
Signal distortion Engineering & Materials Science

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Research Output 1988 2018

Background subtraction via truncated nuclear norm minimization

Kim, H. & Choe, Y. 2018 Feb 5 Proceedings - 9th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-February, p. 447-451 5 p.

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

Principal component analysis
Decomposition

Efficient image enhancement using sparse source separation in the Retinex theory

Yoon, J., Choi, J. & Choe, Y. 2017 Nov 1 In : Optical Engineering. 56, 11, 113103

Research output: Contribution to journalArticle

Color computer graphics
Color vision
color vision
Source separation
image enhancement
1 Citations

Sparse recovery using sparse sensing matrix based finite field optimization in network coding

Gankhuyag, G., Hong, E. & Choe, Y., 2017 Feb 1, In : IEICE Transactions on Information and Systems. E100D, 2, p. 375-378 4 p.

Research output: Contribution to journalArticle

Network coding
Computer system recovery
Sensor networks
Recovery

Sparse source recovery with graph in network coding

Yu, S. B. & Choe, Y. 2017 Jan 17 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016. Institute of Electrical and Electronics Engineers Inc., 7820844

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

Network coding
Packet networks
Image coding
Recovery
Packet loss

Efficient motion vector re-estimation based on a novel cost model for a H.264/AVC transcoder

Hong, S., Choe, Y. & Kim, Y. G., 2016 Mar 1, In : IEICE Transactions on Information and Systems. E99D, 3, p. 777-780 4 p.

Research output: Contribution to journalArticle

Electric distortion
Motion Picture Experts Group standards
Cost estimating
Signal distortion
Motion compensation