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2019

A hybrid filter using noise detector for removing impulse noise of gray image

Choi, H., Wee, S. & Jeong, J., 2019 Jan 1, International Workshop on Advanced Image Technology, IWAIT 2019. Lau, P. Y., Yu, L., Kemao, Q., Lee, Y-L., Hayase, K., Lie, W-N. & Srisuk, S. (eds.). SPIE, 110492D. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11049).

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

Impulse Noise
Impulse noise
Digital Image
impulses
Detector

Fast and Scalable Soft Decision Decoding of Linear Block Codes

Choi, C. & Jeong, J., 2019 Oct, In : IEEE Communications Letters. 23, 10, p. 1753-1756 4 p., 8756215.

Research output: Contribution to journalArticle

Block Codes
Block codes
Linear Codes
Decoding
Statistics

Hierarchical motion estimation algorithm using multiple candidates for frame rate up-conversion

Yu, S. & Jeong, J., 2019 Jan 1, International Workshop on Advanced Image Technology, IWAIT 2019. Kemao, Q., Srisuk, S., Hayase, K., Lie, W-N., Yu, L., Lee, Y-L. & Lau, P. Y. (eds.). SPIE, 1104938. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11049).

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

Upconversion
Motion Estimation
Motion estimation
Estimation Algorithms
Motion Vector

Real time Demosaicking algorithm using derivative difference and curvature for digital camera

Wang, J. & Jeong, J., 2019 Jan 1, (Accepted/In press) In : Multimedia Tools and Applications.

Research output: Contribution to journalArticle

Digital cameras
Derivatives
Image sensors
Mobile devices
Pixels

RNN-based bitstream feature extraction method for codec classification

Wee, S. & Jeong, J., 2019 Jan 1, International Workshop on Advanced Image Technology, IWAIT 2019. Lie, W-N., Hayase, K., Kemao, Q., Yu, L., Lau, P. Y., Srisuk, S. & Lee, Y-L. (eds.). SPIE, 110493N. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11049).

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

Recurrent neural networks
Recurrent Neural Networks
pattern recognition
Feature Extraction
MPEG-2
Speckle
Noise abatement
noise reduction
Ultrasonics
thresholds
Open Access
speckle
wavelet
transform
synthetic aperture radar
filter
1 Citation (Scopus)

Speckle Noise Removal Technique in SAR Images using SRAD and Weighted Least Squares Filter

Choi, H., Yu, S. & Jeong, J., 2019 Jun 1, Proceedings - 2019 IEEE 28th International Symposium on Industrial Electronics, ISIE 2019. Institute of Electrical and Electronics Engineers Inc., p. 1441-1446 6 p. 8781457. (IEEE International Symposium on Industrial Electronics; vol. 2019-June).

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

Speckle
Synthetic aperture radar
Additive noise
Noise abatement
Image quality
2018

A contrast restoration method for effective single image rain removal algorithm

Park, K., Yu, S. & Jeong, J., 2018 May 30, 2018 International Workshop on Advanced Image Technology, IWAIT 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p. (2018 International Workshop on Advanced Image Technology, IWAIT 2018).

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

Restoration
Rain
Experiments

A despeckling method using stationary wavelet transform and convolutional neural network

Kim, M., Lee, J. & Jeong, J., 2018 May 30, 2018 International Workshop on Advanced Image Technology, IWAIT 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p. (2018 International Workshop on Advanced Image Technology, IWAIT 2018).

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

Synthetic aperture radar
Wavelet transforms
Neural networks
Speckle
Processing

Decision-Based Demosaicking Algorithm Using Bayesian Theorem

Park, D. & Jeong, J., 2018 Aug 30, In : IEEE Access. 6, p. 48136-48146 11 p., 8452901.

Research output: Contribution to journalArticle

Interpolation
Pixels
Color
Image quality
Direction compound
18 Citations (Scopus)

Despeckling images using a preprocessing filter and discrete wavelet transform-based noise reduction techniques

Choi, H. & Jeong, J., 2018 Apr 15, In : IEEE Sensors Journal. 18, 8, p. 3131-3139 9 p.

Research output: Contribution to journalArticle

Discrete wavelet transforms
preprocessing
Speckle
Noise abatement
noise reduction
4 Citations (Scopus)

Fast CU size decision algorithm using machine learning for HEVC intra coding

Lee, D. & Jeong, J., 2018 Mar 1, In : Signal Processing: Image Communication. 62, p. 33-41 9 p.

Research output: Contribution to journalArticle

Image coding
Learning systems
Discriminant analysis
Image compression
Chemical reactions
4 Citations (Scopus)

GPU-parallel interpolation using the edge-direction based normal vector method for terrain triangular mesh

Wu, J., Deng, L., Jeon, G. & Jeong, J., 2018 Apr 1, In : Journal of Real-Time Image Processing. 14, 4, p. 813-822 10 p.

Research output: Contribution to journalArticle

Interpolation
Program processors
Graphics processing unit
Display devices
3 Citations (Scopus)

Hash rearrangement scheme for HEVC screen content coding

Kim, I. & Jeong, J., 2018 Apr 1, In : IET Image Processing. 12, 4, p. 479-484 6 p.

Research output: Contribution to journalArticle

Image coding

Image Demosaicking Using Densely Connected Convolutional Neural Network

Park, B. & Jeong, J., 2018 Jul 2, Proceedings - 14th International Conference on Signal Image Technology and Internet Based Systems, SITIS 2018. Chbeir, R., di Baja, G. S., Gallo, L., Yetongnon, K., Dipanda, A. & Castrillon-Santana, M. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 304-307 4 p. 8706218. (Proceedings - 14th International Conference on Signal Image Technology and Internet Based Systems, SITIS 2018).

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

Neural networks
Interpolation
Computational complexity
Image processing
Pixels

Multi-Exposure Image Fusion Based on Patch using Global and Local Characteristics

Kim, J., Choi, H. & Jeong, J., 2018 Aug 20, 2018 41st International Conference on Telecommunications and Signal Processing, TSP 2018. Herencsar, N. (ed.). Institute of Electrical and Electronics Engineers Inc., 8441463. (2018 41st International Conference on Telecommunications and Signal Processing, TSP 2018).

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

Image fusion
Luminance
Statistics
1 Citation (Scopus)

Multiscale Decomposition Based High Dynamic Range Tone Mapping Method using Guided Image Filter

Gao, M., Wee, S. & Jeong, J., 2018 Nov 6, Proceedings of 2018 6th IEEE International Conference on Network Infrastructure and Digital Content, IC-NIDC 2018. Institute of Electrical and Electronics Engineers Inc., p. 30-34 5 p. 8525616. (Proceedings of 2018 6th IEEE International Conference on Network Infrastructure and Digital Content, IC-NIDC 2018).

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

Decomposition

Probability density estimation based on the parzen window for fast Cu size decision of HEVC intra coding

Lee, D., Lee, J. & Jeong, J., 2018 Jan 1, Proceedings of 2018 the 8th International Workshop on Computer Science and Engineering, WCSE 2018. International Workshop on Computer Science and Engineering (WCSE), p. 691-696 6 p. (Proceedings of 2018 the 8th International Workshop on Computer Science and Engineering, WCSE 2018).

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

Image coding
Computational complexity

Quadratic taylor approximation demosaicking system using post-processing for zipper artifact removal

Park, D. & Jeong, J., 2018 Jan 1, In : IEEE Access. 6, p. 58244-58253 10 p., 8482106.

Research output: Contribution to journalArticle

Fasteners
Interpolation
Processing
Color
Image quality
2 Citations (Scopus)

Speckle noise reduction in ultrasound images using SRAD and guided filter

Choi, H. & Jeong, J., 2018 May 30, 2018 International Workshop on Advanced Image Technology, IWAIT 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p. (2018 International Workshop on Advanced Image Technology, IWAIT 2018).

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

Speckle
Noise abatement
Ultrasonics
Additive noise
Acoustic noise
4 Citations (Scopus)

Wavelet-content-adaptive BP neural network-based deinterlacing algorithm

Wang, J. & Jeong, J., 2018 Mar 1, In : Soft Computing. 22, 5, p. 1595-1601 7 p.

Research output: Contribution to journalArticle

Deinterlacing
Back-propagation Neural Network
Backpropagation
Wavelets
Neural networks

Weighted Sum-Based Color Filter Array Interpolation Using Taylor Series Cubic Approximation

Park, D. & Jeong, J., 2018 Aug 30, In : IEEE Access. 6, p. 53062-53071 10 p., 8452902.

Research output: Contribution to journalArticle

Taylor series
Interpolation
Color
Fasteners
Pixels
2017
16 Citations (Scopus)

Bilateral Filtering and Directional Differentiation for Bayer Demosaicking

Wang, J., Wu, J., Wu, Z., Jeon, G. & Jeong, J., 2017 Feb 1, In : IEEE Sensors Journal. 17, 3, p. 726-734 9 p., 7740055.

Research output: Contribution to journalArticle

Pixels
pixels
filters
estimates
9 Citations (Scopus)

Fast intra coding unit decision for high efficiency video coding based on statistical information

Lee, D. & Jeong, J., 2017 Jul 1, In : Signal Processing: Image Communication. 55, p. 121-129 9 p.

Research output: Contribution to journalArticle

Image coding
Chemical reactions
Discriminant analysis
Computational complexity
Decision making

Fast transform mode decision for HEVC screen content coding

Lee, D. & Jeong, J., 2017 Dec 27, Proceedings of 2017 International Conference on Video and Image Processing, ICVIP 2017. Association for Computing Machinery, p. 172-175 4 p. (ACM International Conference Proceeding Series).

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

Image coding
Image compression
Learning systems
Statistics

Hierarchical Motion-Compensated Frame Rate Up-Conversion Using Gaussian Pyramid and Guidance Motion Vector

Park, B. & Jeong, J., 2017 Oct 4, In : MATEC Web of Conferences. 125, 05001.

Research output: Contribution to journalConference article

Motion compensation
Motion estimation
Masks
Hardware

Multidirectional motion estimation algorithm for frame rate up-conversion

Yu, S. & Jeong, J., 2017 Oct 4, In : MATEC Web of Conferences. 125, 05002.

Research output: Contribution to journalConference article

Motion estimation
Computational complexity
1 Citation (Scopus)

Tone mapping method based on retinex algorithm using threshold function

Kim, H., Wee, S. & Jeong, J., 2017 Jul 10, Proceedings of 2016 5th International Conference on Network Infrastructure and Digital Content, IEEE IC-NIDC 2016. Institute of Electrical and Electronics Engineers Inc., p. 510-512 3 p. 7974627

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

Processing
1 Citation (Scopus)

Video thumbnail extraction for HEVC

Lee, W., Jeon, G. & Jeong, J., 2017 Oct, In : Signal Processing: Image Communication. 58, p. 282-286 5 p.

Research output: Contribution to journalArticle

Pixels
Image coding
Deterioration
2 Citations (Scopus)

Wiener filter-based wavelet domain denoising

Wang, J., Wu, J., Wu, Z., Jeong, J. & Jeon, G., 2017 Jan 1, In : Displays. 46, p. 37-41 5 p.

Research output: Contribution to journalArticle

Image denoising
2016
2 Citations (Scopus)

Bilateral frame rate up-conversion algorithm based on the comparison of texture complexity

Lee, K. & Jeong, J., 2016 Mar 3, In : Electronics Letters. 52, 5, p. 354-355 2 p.

Research output: Contribution to journalArticle

Textures
Motion estimation
7 Citations (Scopus)

Efficient deep neural network for digital image compression employing rectified linear neurons

Hussain, F. & Jeong, J., 2016 Jan 1, In : Journal of Sensors. 2016, 3184840.

Research output: Contribution to journalArticle

Image compression
neurons
Neurons
education
real time operation
3 Citations (Scopus)

Fast Intra Coding Based on Reference Samples Similarity in HEVC

Jiang, Q. & Jeong, J., 2016 Feb 5, Proceedings - 11th International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2015. Yetongnon, K., Dipanda, A. & Chbeir, R. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 15-22 8 p. 7400539. (Proceedings - 11th International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2015).

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

Image coding
Computational complexity
26 Citations (Scopus)

Four-Direction Residual Interpolation for Demosaicking

Kim, Y. & Jeong, J., 2016 May 1, In : IEEE Transactions on Circuits and Systems for Video Technology. 26, 5, p. 881-890 10 p., 7100876.

Research output: Contribution to journalArticle

Interpolation
Pixels
Color
6 Citations (Scopus)

Visibility Enhancement of Scene Images Degraded by Foggy Weather Conditions with Deep Neural Networks

Hussain, F. & Jeong, J., 2016 Jan 1, In : Journal of Sensors. 2016, 3894832.

Research output: Contribution to journalArticle

Fog
visibility
weather
Visibility
fog
2015
3 Citations (Scopus)

A hybrid algorithm using maximum a posteriori for interlaced to progressive scanning format conversion

Wang, J., Jeon, G. & Jeong, J., 2015 Feb 1, In : IEEE/OSA Journal of Display Technology. 11, 2, p. 183-192 10 p., 6945779.

Research output: Contribution to journalArticle

format
Scanning
scanning
Pixels
pixels
12 Citations (Scopus)

An efficient spatial deblocking of images with DCT compression

Wang, J., Wu, Z., Jeon, G. & Jeong, J., 2015 Jul 1, In : Digital Signal Processing: A Review Journal. 42, p. 80-88 9 p.

Research output: Contribution to journalArticle

Pixels
Discrete cosine transforms
Image quality
Computational complexity

Bilateral frame rate upconversion algorithm based on image texture complexity compensation

Lee, K. & Jeong, J., 2015 Jan 1, In : Electronics Letters. 51, 16, p. 1245-1247 3 p.

Research output: Contribution to journalArticle

Image texture
Motion estimation
Cost functions
Compensation and Redress
1 Citation (Scopus)

Bit-inverted gray coded bit-plane matching for low complexity motion estimation

Choi, C. & Jeong, J., 2015 Jan 1, PECCS 2015 - 5th International Conference on Pervasive and Embedded Computing and Communication Systems, Proceedings. Benavente-Peces, C., Paillet, O. & Ahrens, A. (eds.). SciTePress, p. 230-234 5 p. (PECCS 2015 - 5th International Conference on Pervasive and Embedded Computing and Communication Systems, Proceedings).

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

Motion estimation

Computer vision based method to detect fire with color variation in temporal domain

Hwang, U., Jeong, J. & Jeon, G., 2015 Apr 7, Proceedings - 10th International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2014. Chbeir, R., Chbeir, R., Yetongnon, K. & Dipanda, A. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 659-665 7 p. 7081612. (Proceedings - 10th International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2014).

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

Computer vision
Fires
Color
Cameras
Monitoring

Contrast adjustment algorithm using weighting approximation for stereo imaging

Ha, C., Lee, W., Choi, C., Lee, K. & Jeong, J., 2015 Dec 18, IntelliSys 2015 - Proceedings of 2015 SAI Intelligent Systems Conference. Institute of Electrical and Electronics Engineers Inc., p. 1040-1044 5 p. 7361271. (IntelliSys 2015 - Proceedings of 2015 SAI Intelligent Systems Conference).

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

Luminance
Imaging techniques
Image enhancement
Singular value decomposition
Noise abatement
6 Citations (Scopus)

Effective trajectory similarity measure for moving objects in real-world scene

Ra, M., Lim, C., Song, Y. H., Jung, J. & Kim, W. Y., 2015 Jan 1, In : Lecture Notes in Electrical Engineering. 339, p. 641-648 8 p.

Research output: Contribution to journalArticle

Trajectories
Semantics
Dynamic programming
Clustering algorithms
Experiments

Efficient fast thumbnail extraction algorithm for HEVC

Lee, W., Jeon, G. & Jeong, J., 2015 Jan 1, Proceedings of SPIE-IS and T Electronic Imaging - Real-Time Image and Video Processing 2015. Kehtarnavaz, N. & Carlsohn, M. F. (eds.). SPIE, 94000H. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9400).

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

decoding
Decoding
Partial
Method of Images
Computational complexity
4 Citations (Scopus)

Exploiting deep neural networks for digital image compression

Hussain, F. & Jeong, J., 2015 Aug 19, 2015 2nd World Symposium on Web Applications and Networking, WSWAN 2015. Institute of Electrical and Electronics Engineers Inc., 7210294. (2015 2nd World Symposium on Web Applications and Networking, WSWAN 2015).

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

Image compression
Neurons
Logistics
Network architecture
Deep neural networks

Fast thumbnail extraction algorithm for HEVC

Lee, W., Jeon, G. & Jeong, J., 2015 Jan 1, 2015 IEEE International Conference on Consumer Electronics, ICCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 321-322 2 p. 7066430

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

Decoding
Pixels
5 Citations (Scopus)

Improvement of implicit residual DPCM for HEVC

Kim, K., Jeon, G. & Jeong, J., 2015 Apr 7, Proceedings - 10th International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2014. Chbeir, R., Chbeir, R., Yetongnon, K. & Dipanda, A. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 652-658 7 p. 7081611. (Proceedings - 10th International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2014).

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

Differential pulse code modulation
Image coding
Pixels
Redundancy
24 Citations (Scopus)

Multidirectional Weighted Interpolation and Refinement Method for Bayer Pattern CFA Demosaicking

Chen, X., He, L., Jeon, G. & Jeong, J., 2015 Aug 1, In : IEEE Transactions on Circuits and Systems for Video Technology. 25, 8, p. 1271-1282 12 p., 6778804.

Research output: Contribution to journalArticle

Interpolation
Color
Image quality
Computational complexity
Pixels
1 Citation (Scopus)

Thumbnail extraction for HEVC using prediction modes

Lee, W., Jeon, G. & Jeong, J., 2015 Jan 1, In : Electronics Letters. 51, 6, p. 480-482 3 p.

Research output: Contribution to journalArticle

Image coding
Decoding
Computational complexity
Pixels
2014
2 Citations (Scopus)

A block-wise autoregression-based deinterlacing algorithm

Wang, J., Jeon, G. & Jeong, J., 2014 May, In : IEEE/OSA Journal of Display Technology. 10, 5, p. 414-419 6 p., 6678520.

Research output: Contribution to journalArticle

Pixels
pixels
flicker
artifacts
slip