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公开(公告)号:US12288360B2
公开(公告)日:2025-04-29
申请号:US17403933
申请日:2021-08-17
Applicant: Northeastern University
Inventor: Sarah Ostadabbas , Shuangjun Liu , Xiaofei Huang , Nihang Fu
Abstract: Methods and systems for providing a dataset of human in-bed poses include simultaneously gathered images of in-bed poses of humans from imaging modalities including red-green-blue (RGB) and one or more of long wavelength infrared (LWIR), depth imaging, and pressure mapping. The images are obtained under a lighting condition and a cover condition. The dataset can be used to train a model of estimating human in-bed poses and for methods of estimating human in-bed poses. Methods and systems of estimating three-dimensional human poses from two-dimensional input images are provided.