MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202441104374 A) filed by Mercedes-Benz Group AG on December 30, 2024, for A Method Of Dynamically Generating A High-Definition Road Map, And A System Thereof.
Inventors include Hitul Desai; Parth Panchal; Apurva Kulkarni; Battagiri Mallikarjuna Reddy; Bharath Bhat; Biswaraj Sahu; and Laxmi Kant Sahoo.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The present disclosure provides a method (1000) and a system (102) for generating HD road map (110), in real-time with the help of camera sensors (104), LIDAR sensors (106) and Standard Definition (SD) map (108). The method discloses extracting feature vectors corresponding to a plurality of road-related features from the camera sensors (104), LIDAR sensors (106) and SD map (108). The feature vectors are transformed into a common space to generate learnt feature vectors. The method further discloses predicting, based on learnt feature vectors: a) position and class information associated with a plurality of polylines corresponding to one or more of the plurality of road-related features, b) position information of a plurality of centerlines and centerline connectivity information, and c) position and class information corresponding to a plurality of polylines associated with a plurality of traffic elements, and associations between a plurality of centerlines and a plurality of traffic elements. [Figure 1]
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