Invention Application
- Patent Title: METHOD AND APPARATUS FOR AUTOMATIC EVENT PREDICTION
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Application No.: US15883754Application Date: 2018-01-30
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Publication No.: US20180218587A1Publication Date: 2018-08-02
- Inventor: Alexander Sheung Lai WONG , Yongji FU , Brendan James CHWYL , Audrey Gina CHUNG , Mohammad Javad SHAFIEE
- Applicant: Hill-Rom Services, Inc.
- Main IPC: G08B21/22
- IPC: G08B21/22 ; G06K9/00 ; G06K9/66 ; G06K9/62 ; G06N3/04

Abstract:
A method and apparatus for predicting hospital bed exit events from video camera systems is disclosed. The system processes video data with a deep convolutional neural network consisting of five main layers: a 1×1 3D convolutional layer used for generating feature maps from raw video data, a context-aware pooling layer used for rectifying data from different camera angles, two fully connected layers used for applying pre-trained deep features, and an output layer used to provide a likelihood of a bed exit event.
Public/Granted literature
- US11074802B2 Method and apparatus for automatic event prediction Public/Granted day:2021-07-27
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