Subaru had three patents in artificial intelligence during Q4 2023. Subaru Corp’s patent filed in Q4 2023 describes an imaging processing apparatus that extracts feature quantities from captured images using convolution calculations with line-symmetric filter values to identify objects in the images. GlobalData’s report on Subaru gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Subaru grant share with artificial intelligence as a theme is 66% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Image processing apparatus andvehicle (Patent ID: US20230377347A1)
The patent filed by Subaru Corp. describes an imaging processing apparatus that extracts feature quantities from captured images to identify objects. The apparatus uses a convolution calculation with line-symmetric filter values arranged two-dimensionally to extract these features. The filter values are updated through a machine learning process that averages values at line-symmetric positions to ensure horizontal symmetry in identifying objects in different travel environments.
The patent also includes claims for an image processing apparatus mountable on a vehicle and a vehicle controller that performs vehicle control based on the identified objects. Additionally, the patent describes an apparatus with processors and memories that execute the feature extraction and object identification processes using line-symmetric filter values. The update process for the filter values ensures consistency in identifying objects in various travel environments. Furthermore, the patent includes claims for a vehicle equipped with the image processing apparatus and a vehicle controller that uses the identified objects for vehicle control.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
