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Prof. Chang Liu
at Beijing Information Science & Technology Univ
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Author
Publications (4)
Proceedings Article | 23 November 2024 Paper
Light field stitching using light field feature points
Pengxing Wang, Di He, Chang Liu, Jun Qiu
Proceedings Volume 13239, 1323904 (2024) https://doi.org/10.1117/12.3036215
KEYWORDS: Image quality, Deformation, Color difference, Visualization, Matrices, Detection and tracking algorithms, Algorithm development, Reconstruction algorithms, Spatial resolution, Feature extraction
Proceedings Article | 23 November 2024 Poster + Paper
Disparity optimization using improved denoising diffusion probabilistic model
Yue Dong, Xiaojuan Deng, Chang Liu, Jun Qiu
Proceedings Volume 13239, 1323917 (2024) https://doi.org/10.1117/12.3036233
KEYWORDS: Diffusion, Data modeling, RGB color model, Image processing, Mathematical optimization, Education and training, Visualization, Deep learning, Visual process modeling, Denoising
Proceedings Article | 23 November 2024 Poster + Paper
Attention-based matching cost for disparity estimation from light fields
JunYao Weng, Chang Liu, XiaoJuan Deng, Jun Qiu
Proceedings Volume 13239, 132390Y (2024) https://doi.org/10.1117/12.3036046
KEYWORDS: Feature extraction, Image analysis, Deep learning, Image processing, Image enhancement, Education and training, Depth maps, Neural networks, Design, Visualization
Proceedings Article | 27 November 2023 Paper
Multi-cost loss-based disparity estimation network from light field
Yuanshen An, Xiaojuan Deng, Ligen Shi, Chang Liu, Jun Qiu
Proceedings Volume 12767, 1276703 (2023) https://doi.org/10.1117/12.2686241
KEYWORDS: Data modeling, Tunable filters, Neural networks, Network architectures, Mathematical optimization
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