Loading [MathJax]/extensions/MathZoom.js

Dawun Jeong - IEEE Xplore Author Profile

Scheduled Maintenance on Monday 1/13/2025

Single article sales and account management will be unavailable from 5:00 AM - 7:00 PM ET (09:00 - 23:00 UTC). We apologize for the inconvenience.

IEEE.org
IEEE Xplore
IEEE SA
IEEE Spectrum
More Sites

- Donate
- Personal Sign In

Institutional Sign In

Institutional Sign In

ADVANCED SEARCH

Author details

Dawun Jeong

Publications

2

Citations

3

Publications by Year

20242024

Co-Authors:

Hyuk-Jae ChangYeon Jin ChoYoungtaek HongYeonggul JangJaeik Jeon

Show All Co-Authors (11)

Dawun Jeong

Affiliation

Department of Internal Medicine

Graduate School of Medical Science

Brain Korea 21 Project, Yonsei University College of Medicine

CONNECT-AI Research Center

Yonsei University College of Medicine

Seoul, South Korea

Publication Topics

2D Convolutional Layers,
Attention Module,
Automatic Detection,
Automatic Measurement,
Baseline Shift,
Blood Flow,
Cardiac Cycle,
Cardiac Function,
Channel Attention,
Clinical Parameters,
Computed Tomography,
Computed Tomography Images

Biography

Dawun Jeong received the B.S. degree in biomedical engineering from the Hankuk University of Foreign Study, Gyeonggi-do, Republic of Korea, in 2021. She is currently pursuing the Ph.D. degree in medical science with Yonsei University College of Medicine, Seoul, Republic of Korea. Her research interests include computer vision, medical image analysis, and radiomics.(Based on document published on 19 February 2024).

Publications

2

Citations

3

Publications by Year

20242024

Co-Authors:

Hyuk-Jae Chang
Yeon Jin Cho
Youngtaek Hong
Yeonggul Jang
Jaeik Jeon

Show All Co-Authors (11)

Author's Published Works

Search History

Showing 1-12 of 12 results

Conferences (11)

Journals (1)

Sort

Filter Results

Show

Open Access Only

Range
Single Year
Ekram Khan(11)
Mohd Ayyub Khan(11)
Athar Ali Moinuddin(7)
Tanveer Hasan(2)
Akram. H Saber(1)
Department of Electronics Engineering, Aligarh Muslim University, Aligarh, India(8)
School of Computer Science and Electronic Engineering, University of Essex, Colchester, U.K.(1)
Electrical Engineering Section University Polytechnic, Aligarh Muslim University, Aligarh, India(1)
Department of Computer Technician Engineering, AL-Esraa University, Baghdad, Iraq(1)
Department of Electronics Engineering, Aligarh Muslim University, Aligarh, UP, INDIA(1)
2009 International Multimedia, Signal Processing and Communication Technologies(1)
2010 IEEE Symposium on Industrial Electronics and Applications (ISIEA)(1)
2011 Annual IEEE India Conference(1)
2011 International Conference on Multimedia, Signal Processing and Communication Technologies(1)
2013 Annual IEEE India Conference (INDICON)(1)
IEEE(12)
Aligarh, India(3)
Gorakhpur, India(1)
Hyderabad, India(1)
Mumbai, India(1)
New Delhi, India(1)
Bitrate(8)
Video Coding(8)
Additive Noise(7)
Least Significant Bit(7)
Most Significant Bit(7)

Select All on Page

Sort By

Results

Analyzing the Effect of Psychovisual Thresholding of DCT Coefficients for Improved Robustness of a Blind Watermarking Technique

Iffat Rehman Ansari;Nasir N. Hurrah;Mohd. Ayyub Khan;Ekram Khan

2024 3rd Edition of IEEE Delhi Section Flagship Conference (DELCON)

Year: 2024 | Conference Paper |

HTML

This paper presents a blind and robust watermarking technique that exploits the advantage of the inter-block correlation property of the DCT coefficients and psychovisual thresholding of the DCT coefficients to obtain high robustness and better imperceptibility. The two coefficients of succeeding blocks at different positions based on the psychovisual threshold are chosen after applying (8×8) bloc...Show More

Analyzing the Effect of Psychovisual Thresholding of DCT Coefficients for Improved Robustness of a Blind Watermarking Technique

Iffat Rehman Ansari;Nasir N. Hurrah;Mohd. Ayyub Khan;Ekram Khan

2024 3rd Edition of IEEE Delhi Section Flagship Conference (DELCON)

Year: 2024 | Conference Paper |

Digital Image forgery Detection by Utilize combined Feature extraction techniques

Akram. H Saber;Mohd Ayyub Khan;Basim Galeb Mejbel

2021 International Congress of Advanced Technology and Engineering (ICOTEN)

Year: 2021 | Conference Paper |

Cited by: Papers (1)

HTML

Due to the increased revolution of digital technology, the process of information sharing, accessing becomes easier. But securing this information is the major critical task. The major threat is occurred in digital images by making forgeries. Several existing techniques are utilized for detection the forgeries in digital images. But still, it lacks inaccurate detection. Hence a novel technique is ...Show More

Digital Image forgery Detection by Utilize combined Feature extraction techniques

Akram. H Saber;Mohd Ayyub Khan;Basim Galeb Mejbel

2021 International Congress of Advanced Technology and Engineering (ICOTEN)

Year: 2021 | Conference Paper |

Frame Context Dependency of Intra-Prediction Modes of H.265/HEVC: An Analytical Study

Mohammad Asif;Mohd Ayyub Khan;Ekram Khan

2018 5th IEEE Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)

Year: 2018 | Conference Paper |

HTML

The continuous increase of applications supporting the Ultra High Definition (UHD) resolution limits the use of current video coding standard (Advance Video Coding) AVC. To provide the considerably better coding efficiency as compared to the existing video coding standards, a next generation video coding standard High Efficiency Video Coding (HEVC) is released. HEVC introduces the concept of flexi...Show More

Frame Context Dependency of Intra-Prediction Modes of H.265/HEVC: An Analytical Study

Mohammad Asif;Mohd Ayyub Khan;Ekram Khan

2018 5th IEEE Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)

Year: 2018 | Conference Paper |

Physical layer based error resilient H.264/AVC coded video over wireless networks

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan

2016 International Conference on Signal Processing and Communication (ICSC)

Year: 2016 | Conference Paper |

HTML

This paper investigates the capabilities of Hierarchical Quadrature Amplitude Modulation (HQAM) to provide Unequal Error Protection (UEP) to H.264/AVC encoded video bitstream. The UEP is based on the asymmetrical error sensitivity of the coded bitstream and exploits data partitioning mode of H.264/AVC to provide protection to their sensitivity to channel errors. The more important bits called High...Show More

Physical layer based error resilient H.264/AVC coded video over wireless networks

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan

2016 International Conference on Signal Processing and Communication (ICSC)

Year: 2016 | Conference Paper |

Optimized Cross-Layered Unequal Error Protection for SPIHT Coded Wireless Video Transmission

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan;Mohammad Ghanbari

IEEE Transactions on Broadcasting

Year: 2016 | Volume: 62, Issue: 4 | Journal Article |

Cited by: Papers (3)

HTML

Transmission of coded video over erroneous channels (e.g., Internet and wireless networks) is always a challenging task. Error control strategies, to combat the channel errors, are generally applied at individual network layers leading to inefficient utilization of resources. The cross-layer design has emerged as alternative for efficient utilization of the available resources, such as bandwidth, ...Show More

Optimized Cross-Layered Unequal Error Protection for SPIHT Coded Wireless Video Transmission

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan;Mohammad Ghanbari

IEEE Transactions on Broadcasting

Year: 2016 | Volume: 62, Issue: 4 | Journal Article |

Performance investigation of application layer unequal error protection for embedded video bitstream

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan

Year: 2013 | Conference Paper |

HTML

The wavelet-based video coders are excellent in providing the fine granular scalability (FGS), i.e. progressive bitstream, which can be used to multicast the video transmission to different users requiring different bit-rate, resolution and frame rate, from single coded bitstream. However, transmission of these bitstreams over erroneous channel is a challenging task. In this paper, application lay...Show More

Performance investigation of application layer unequal error protection for embedded video bitstream

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan

Year: 2013 | Conference Paper |

Unequal error protection of embedded video bitstream with optimized FEC

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan

2013 Annual IEEE India Conference (INDICON)

Year: 2013 | Conference Paper |

Cited by: Papers (2)

HTML

In this paper, an optimized unequal error protection scheme using Forward Error Correction (FEC) for transmission of embedded video bitstream over AWGN channel is investigated. The scheme exploits the non-uniform importance and error sensitivity of the bits generated by the a wavelet video coder. Depending upon their importance in the reconstruction of the video, the bitstream is first divided int...Show More

Unequal error protection of embedded video bitstream with optimized FEC

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan

2013 Annual IEEE India Conference (INDICON)

Year: 2013 | Conference Paper |

Optimized cross-layer unequal error protection for wireless video communication

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan;Mohammed Ghanbari

2013 IEEE International Conference of IEEE Region 10 (TENCON 2013)

Year: 2013 | Conference Paper |

Cited by: Papers (5)

HTML

Error control strategies to video bitstream are usually provided at different layers of the communication network. Optimizing the error control strategies at different layers independently leads to inefficient utilization of the resources. In this paper, a cross-layer strategy to optimally utilize the application and physical layer resources for unequal error protection (UEP) of wavelet coded scal...Show More

Optimized cross-layer unequal error protection for wireless video communication

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan;Mohammed Ghanbari

2013 IEEE International Conference of IEEE Region 10 (TENCON 2013)

Year: 2013 | Conference Paper |

Unequal error protection (UEP) of wavelet coded video using multi-layered Hierarchical QAM

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan

2011 International Conference on Multimedia, Signal Processing and Communication Technologies

Year: 2011 | Conference Paper |

Cited by: Papers (4)

HTML

In this paper, the performance of unequal error protection (UEP) scheme for wavelet coded video using multi-layered 64-Hierarchical QAM (64-HQAM) is presented. Depending on the error sensitivity of coded video bitstream against channel errors, the bitstream is partitioned into multiple sub-streams. The most sensitive sub-stream is assigned highest protection while least sensitive are assigned lowe...Show More

Unequal error protection (UEP) of wavelet coded video using multi-layered Hierarchical QAM

Mohd Ayyub Khan;Athar Ali Moinuddin;Ekram Khan

2011 International Conference on Multimedia, Signal Processing and Communication Technologies

Year: 2011 | Conference Paper |

Efficiently-mapped adaptive hierarchical QAM for reliable scalable video communication

Tanveer Hasan;Mohd Ayyub Khan;A. A. Moinuddin;Ekram Khan;M. Ghanbari

2011 Annual IEEE India Conference

Year: 2011 | Conference Paper |

Cited by: Papers (3)

HTML

This paper proposes an efficiently-mapped adaptive hierarchical QAM (AHQAM) scheme for unequal error protection (UEP) of embedded video bitstream. The coded bits of each frame are hierarchically partitioned into high priority (HP) and low priority (LP) substream, using two-staged partitioning strategy. Then pairs of stream blocks, one from each substream are selected judiciously to form symbols, w...Show More

Efficiently-mapped adaptive hierarchical QAM for reliable scalable video communication

Tanveer Hasan;Mohd Ayyub Khan;A. A. Moinuddin;Ekram Khan;M. Ghanbari

2011 Annual IEEE India Conference

Year: 2011 | Conference Paper |

Physical layer unequal error protection of wavelet coded video using Hierarchical QAM

Mohd Ayyub Khan;Tanveer Hasan;Athar Ali Moinuddin;Ekram Khan

2010 IEEE Symposium on Industrial Electronics and Applications (ISIEA)

Year: 2010 | Conference Paper |

Cited by: Papers (5)

HTML

Unequal Error protection (UEP) of wavelet coded video is investigated using Hierarchical Quadrature Amplitude Modulation (HQAM). Based on the unequal sensitivity of coded bit stream against transmission errors, this paper investigates the properties of HQAM constellation to provide different degree of error protection to the coded bits having different degree of importance. This paper proposes an ...Show More

Physical layer unequal error protection of wavelet coded video using Hierarchical QAM

Mohd Ayyub Khan;Tanveer Hasan;Athar Ali Moinuddin;Ekram Khan

2010 IEEE Symposium on Industrial Electronics and Applications (ISIEA)

Year: 2010 | Conference Paper |

Error resilient technique for SPIHT coded color images

Mohd Ayyub Khan;Ekram Khan

2009 International Multimedia, Signal Processing and Communication Technologies

Year: 2009 | Conference Paper |

Cited by: Papers (4)

HTML

The Set Partitioning in Hierarchical Trees (SPIHT) based color image coder, commonly referred as Color SPIHT (CSPIHT) are developed to quantize and encode wavelet coefficients and have excellent rate distortion characteristic in the noise free environments. However in presence of noise they are extremely sensitive to the bit errors. It was observed that bits have different degree of vulnerability ...Show More

Error resilient technique for SPIHT coded color images

Mohd Ayyub Khan;Ekram Khan

2009 International Multimedia, Signal Processing and Communication Technologies

Year: 2009 | Conference Paper |

IEEE Personal Account

Change username/password

Purchase Details

Payment Options
View Purchased Documents

Profile Information

Communications Preferences
Profession and Education
Technical interests

Need Help?

US & Canada: +1 800 678 4333
Worldwide: +1 732 981 0060
Contact & Support

Follow

About IEEE Xplore | Contact Us | Help | Accessibility | Terms of Use | Nondiscrimination Policy | IEEE Ethics Reporting | Sitemap | IEEE Privacy Policy

A public charity, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.

© Copyright 2025 IEEE - All rights reserved, including rights for text and data mining and training of artificial intelligence and similar technologies.

IEEE Account

Change Username/Password
Update Address

Purchase Details

Payment Options
Order History
View Purchased Documents

Profile Information

Communications Preferences
Profession and Education
Technical Interests

Need Help?

US & Canada: +1 800 678 4333
Worldwide: +1 732 981 0060
Contact & Support

About IEEE Xplore
Contact Us
Help
Accessibility
Terms of Use
Nondiscrimination Policy
Sitemap
Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.
© Copyright 2025 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.

Test Whats new message.