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Yan Zhao - IEEE Xplore Author Profile

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Author details

Yan Zhao

Publications

4

Citations

6

Publications by Year

20222025

Co-Authors:

Huanbang ChenZhengXue ChengDonghui FengYan HuangGuo Lu

Show All Co-Authors (13)

Yan Zhao

Affiliation

School of Electronic Information and Electrical Engineering

Shanghai Jiao Tong University

Shanghai, China

Publication Topics

Encoding Time,
Quantization Parameter,
Video Coding,
Coding Efficiency,
Coding Unit,
Complexity Reduction,
Compression Efficiency,
Motion Vector,
Prediction Mode,
Structural Similarity Index Measure,
Time Budget,
Versatile Video Coding

Biography

Yan Zhao received the B.S. degree in information engineering from Tianjin University, Tianjin, China, in 2021. She is currently pursuing the Ph.D. degree with the Department of Computer Science and Technology, Shanghai Jiao Tong University, Shanghai, China. Her research interests include video coding and video streaming.(Based on document published on 15 October 2024).

Publications

4

Citations

6

Publications by Year

20222025

Co-Authors:

Huanbang Chen
ZhengXue Cheng
Donghui Feng
Yan Huang
Guo Lu

Show All Co-Authors (13)

Author's Published Works

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Showing 1-4 of 4 results

Conferences (2)

Journals (2)

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Li Song(4)
Yan Zhao(4)
Guo Lu(3)
Rong Xie(2)
Chen Zhu(2)
School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China(2)
School of Electronic Information and Electrical Engineering and the MoE Key Laboratory of Artificial Intelligence, AI Institute, Shanghai Jiao Tong University, Shanghai, China(2)
National Engineering Research Center of Visual Technology, School of Computer Science, Peking University, Beijing, China(1)
Institute of Image Communication and Network Engineering, Shanghai Jiao Tong University, Shanghai, China(1)
Institute of Image Communication and Network Engineering, Shanghai Jiao Tong University(1)
2022 IEEE International Symposium on Circuits and Systems (ISCAS)(1)
2024 IEEE International Conference on Visual Communications and Image Processing (VCIP)(1)
IEEE Transactions on Broadcasting(1)
IEEE Transactions on Circuits and Systems for Video Technology(1)
IEEE(4)
Media(1)
Austin, TX, USA(1)
Tokyo, Japan(1)
Encoding Time(3)
Quantization Parameter(3)
Video Coding(3)
Coding Efficiency(2)
Coding Unit(2)

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An Efficient and Flexible Complexity Control Method for Versatile Video Coding

Yan Zhao;Chen Zhu;Jun Xu;Guo Lu;Li Song;Siwei Ma

IEEE Transactions on Broadcasting

Year: 2025 | Volume: 71, Issue: 1 | Journal Article |

Cited by: Papers (1)

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Recently, numerous complexity control approaches have been proposed to achieve the target encoding complexity. However, only few of them were developed for VVC encoders. This paper fills this gap by proposing an efficient and flexible complexity control approach for VVC. The support for both Acceleration Ratio Control (ARC) and Encoding Time Control (ETC) makes our method highly versatile for vari...Show More

An Efficient and Flexible Complexity Control Method for Versatile Video Coding

Yan Zhao;Chen Zhu;Jun Xu;Guo Lu;Li Song;Siwei Ma

IEEE Transactions on Broadcasting

Year: 2025 | Volume: 71, Issue: 1 | Journal Article |

Efficient Bitrate Ladder Construction for Per-Shot Adaptive Encoding

Yan Zhao;ZhengXue Cheng;Guo Lu;Rong Xie;Li Song

2024 IEEE International Conference on Visual Communications and Image Processing (VCIP)

Year: 2024 | Conference Paper |

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HTTP adaptive streaming (HAS) constructs bitrate ladders to deliver videos with the best possible quality under varying network conditions. Though per-shot content adaptive encoding (CAE) largely improves the compression efficiency by constructing the optimal bitrate ladder for each video shot, it suffers from excessive encoding complexity as all the points in the operating space (typically resolu...Show More

Efficient Bitrate Ladder Construction for Per-Shot Adaptive Encoding

Yan Zhao;ZhengXue Cheng;Guo Lu;Rong Xie;Li Song

2024 IEEE International Conference on Visual Communications and Image Processing (VCIP)

Year: 2024 | Conference Paper |

A Character Position-Aware Compression Framework for Screen Text Image

Chen Zhu;Guo Lu;Huanbang Chen;Donghui Feng;Shen Wang;Yan Zhao;Rong Xie;Li Song

IEEE Transactions on Circuits and Systems for Video Technology

Year: 2024 | Volume: 34, Issue: 9 | Journal Article |

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Text patterns typically exhibit distinct boundaries and sparse color histograms. However, in current hybrid codec frameworks, the positions of coding units are often misaligned with the text patterns, resulting in prediction and color mapping tools consuming a large number of bits to indicate these patterns. Nowadays, some text detection and recognition methods have been proposed to accurately loc...Show More

A Character Position-Aware Compression Framework for Screen Text Image

Chen Zhu;Guo Lu;Huanbang Chen;Donghui Feng;Shen Wang;Yan Zhao;Rong Xie;Li Song

IEEE Transactions on Circuits and Systems for Video Technology

Year: 2024 | Volume: 34, Issue: 9 | Journal Article |

Intra Encoding Complexity Control with a Time-Cost Model for Versatile Video Coding

Yan Huang;Jizheng Xu;Li Zhang;Yan Zhao;Li Song

2022 IEEE International Symposium on Circuits and Systems (ISCAS)

Year: 2022 | Conference Paper |

Cited by: Papers (5)

HTML

For the latest video coding standard Versatile Video Coding (VVC), the encoding complexity is much higher than previous video coding standards to achieve a better coding efficiency, especially for intra coding. The complexity becomes a major barrier of its deployment and use. Even with many fast encoding algorithms, it is still practically important to control the encoding complexity to a given le...Show More

Intra Encoding Complexity Control with a Time-Cost Model for Versatile Video Coding

Yan Huang;Jizheng Xu;Li Zhang;Yan Zhao;Li Song

2022 IEEE International Symposium on Circuits and Systems (ISCAS)

Year: 2022 | Conference Paper |

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