HUMAN-ASSISTED NEURO-SYMBOLIC OBJECT AND EVENT MONITORING

    公开(公告)号:US20240029422A1

    公开(公告)日:2024-01-25

    申请号:US17871335

    申请日:2022-07-22

    申请人: Robert Bosch GmbH

    摘要: A human-assisted neuro-symbolic system for outputting fine-grained classifications and corresponding images or video of a desired object or scene. The system includes one or more cameras configured to generate a video feed of a scene. One or more processors are programmed to generate video analytics data from the video feed, including coarse-grained classification data regarding one or more objects in the scene. A knowledge graph is built with instantiated (e.g., time-based) domain ontology of the one or more objects in the scene. The domain ontology can be augmented via human-in-the-loop. Once augmented, the knowledge graph can be infused into a deep learning model, such as a natural language model. An input (e.g., in natural language) can seek fine-grained input characteristics, and the deep learning model infused with the knowledge graph retrieves a corresponding portion of the video feed with the fine-grained input characteristics.

    IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

    公开(公告)号:US20240303977A1

    公开(公告)日:2024-09-12

    申请号:US18443381

    申请日:2024-02-16

    发明人: Yasuhisa IKUSHIMA

    摘要: A processor: executes classification of classifying a plurality of validation images into a plurality of classes with a machine learning model trained with a plurality of training images; obtains a degree of separation between the plurality of classes by the classification of the plurality of validation images and evaluates accuracy of the classification of the plurality of validation images based on the obtained degree of separation between the plurality of classes; and evaluates whether re-training of the machine learning model is necessary based on an evaluation result of the accuracy of classification of the plurality of validation images, extracts an validation image whose classification result has a relatively high possibility to be erroneous from among the plurality of validation images to automatically re-train the machine learning model if it is evaluated that the re-training of the machine learning model is necessary.