Prof. Mengmeng Zhang Profile

Prof. Mengmeng Zhang

at Shanghai Inspection & Maintenance of Power Company

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Author

Publications (5)

Proceedings Article | 12 October 2022 Paper

Multi-modal transformer for video retrieval using improved sentence embeddings

Zhi Liu, Fangyuan Zhao, Mengmeng Zhang

Proceedings Volume 12342, 1234221 (2022) https://doi.org/10.1117/12.2643741

KEYWORDS: Video, Computer programming, Transformers, Video acceleration, Feature extraction, Visualization, Fourier transforms, Optical character recognition, Motion models, Data modeling

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Proceedings Article | 12 June 2020 Paper

Fast intra-mode decision algorithm for virtual reality 360 degree video based on decision tree and texture direction

Zhi Liu, Wei Ning, Xianya Fu, Mengmeng Zhang, Yuhao Wang

Proceedings Volume 11519, 1151919 (2020) https://doi.org/10.1117/12.2572989

KEYWORDS: Virtual reality, Video coding, Image quality, Machine learning

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Proceedings Article | 12 June 2020 Paper

A fast intra mode decision algorithm based on the sum of region-directional dispersion for virtual reality 360-degree video

Mengmeng Zhang, Yuhao Wang, Zhi Liu, Xiaohan Guan

Proceedings Volume 11519, 1151917 (2020) https://doi.org/10.1117/12.2572979

KEYWORDS: Virtual reality, Video coding, Image quality

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Proceedings Article | 9 August 2018 Paper

A fast CU partition algorithm based on the coding cost in screen content coding

Zhi Liu, Wengang Zhang, Mengmeng Zhang

Proceedings Volume 10806, 1080649 (2018) https://doi.org/10.1117/12.2503413

KEYWORDS: Copper, Computer programming, Statistical analysis, Video coding, Error analysis, Standards development, Statistical methods, Video, Quantization

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Proceedings Article | 9 August 2018 Paper

A pedestrian detection algorithm based on deep deconvolution networks in complex scenes

Zhi Liu, Yanru Sun, Mengmeng Zhang

Proceedings Volume 10806, 108060U (2018) https://doi.org/10.1117/12.2502815

KEYWORDS: Detection and tracking algorithms, Deconvolution, Target recognition, Target detection, Convolution, Network architectures, Performance modeling

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