Hongguo Zhao

dblp:43/8083 · DBLP profile ↗
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21ranked-venue papers
6as first author
8since 2021 · last 2025
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Applied, interdisciplinary, general and emerging computing · 13 · 5 first-author · 8 since 2021Artificial intelligence and machine learning · 6Graphics, computer vision, multimedia, augmented reality and games · 2 · 1 first-author
YearPublicationVenuePosition
2025 DCT Based Robustness Video Steganography H.265/HEVC
Haipeng Fang, Yunxia Liu 0002, Hongguo Zhao, Si Liu 0006
ICIC (18)3
2024 A Hybrid DCT/DST Based Embedding Framework for Video Steganography in H.265/HEVC
Hongguo Zhao, Yunxia Liu 0002, Yuqing Zheng, Si Liu 0006, Haipeng Fang
ICIC (10)1
2023 A High-Performance Steganography Algorithm Based on HEVC Standard
Si Liu 0006, Yunxia Liu 0002, Guo-Ning Lv, Hongguo Zhao
ICIC (1)5
2023 Using N-Dimensional Space Coding of Transform Coefficients for Video Steganography in H.265/HEVC
Hongguo Zhao, Yunxia Liu 0002, Yonghao Wang, Zhenghang Zhao
ICIC (1)1
2022 A Novel DCT-Based Video Steganography Algorithm for HEVC
Si Liu 0006, Yunxia Liu 0002, Hongguo Zhao
ICIC (3)4
2022 A Novel Two-Dimensional Histogram Shifting Video Steganography Algorithm for Video Protection in H.265/HEVC
Hongguo Zhao, Yunxia Liu 0002, Yonghao Wang
ICIC (3)1
2021 An Efficient Video Steganography Method Based on HEVC
Si Liu 0006, Yunxia Liu 0002, Hongguo Zhao
ICIC (1)4
2021 An Efficient Video Steganography Scheme for Data Protection in H.265/HEVC
Hongguo Zhao, Menghua Pang, Yunxia Liu 0002
ICIC (1)1
2020 A HEVC Steganography Method Based on QDCT Coefficient
Si Liu 0006, Yunxia Liu 0002, Hongguo Zhao, Yu Huang 0004
ICIC (3)4
2020 Intra-frame Adaptive Transform Size for Video Steganography in H.265/HEVC Bitstreams
Hongguo Zhao, Menghua Pang, Yunxia Liu 0002
ICIC (3)1
2020 Video coding and processing: A survey
Yunxia Liu 0002, Si Liu 0006, Yonghao Wang, Hongguo Zhao
Neurocomputing4
2019 Video steganography: A review
Yunxia Liu 0002, Yonghao Wang, Hongguo Zhao, Si Liu 0006
Neurocomputing4
2019 A new data hiding method for H.265/HEVC video streams without intra-frame distortion drift
Yunxia Liu 0002, Hongguo Zhao, Si Liu 0006
Multim. Tools Appl.3
2017 A Reversible Data Hiding Method Based on HEVC Without Distortion Drift
Si Liu 0006, Yunxia Liu 0002, Hongguo Zhao
ICIC (3)4
2017 A Data Hiding Method for H.265 Without Intra-frame Distortion Drift
Yunxia Liu 0002, Hongguo Zhao, Si Liu 0006
ICIC (3)3
2016 A reversible data hiding method for H.264 with Shamir's (t, n)-threshold secret sharing
Yunxia Liu 0002, Zhijuan Jia, Suimin Jia, Hongguo Zhao
Neurocomputing6
2016 A new data hiding method for H.264 based on secret sharing
Yunxia Liu 0002, Leiming Ju, Hongguo Zhao, Suimin Jia, Zhijuan Jia
Neurocomputing4
2015 A new robust data hiding method for H.264/AVC without intra-frame distortion drift
Yunxia Liu 0002, Xiaojing Ma 0002, Hongguo Zhao
Neurocomputing4
2015 A robust reversible data hiding scheme for H.264 without distortion drift
Yunxia Liu 0002, Leiming Ju, Xiaojing Ma 0002, Hongguo Zhao
Neurocomputing5
2014 A Robust Reversible Data Hiding Scheme for H.264 Based on Secret Sharing
Yunxia Liu 0002, Suimin Jia, Zhijuan Jia, Hongguo Zhao
ICIC (1)6
2009 Steady-State Optimal Filtering for Continuous Systems With Time-Delay
abstract
This paper is concerned with the steady-state optimal filtering problem for continuous-time systems withldelayed measurements. The design of the filter involves in solving one spectral factorization with time-delays, which is the key problem to be solved. A novel approach for the spectral factorization is proposed based on reorganized innovation analysis. The calculation of spectral factor comes down to solvingl+1 standard Riccati equations with the same dimension as the original systems.
Hongguo Zhao, Huanshui Zhang, Peng Cui 0005
IEEE Signal Process. Lett.1