MUMBAI, India, Aug. 8 -- Intellectual Property India has published a patent application (202411008362 A) filed by Fujitsu Limited, Kanagawa, Japan, on Feb. 7, 2024, for 'point cloud registration.'
Inventor(s) include Sengar, Vartika; Rathore, Anuj; Thapar, Daksh; Abdul Salam, Parveena Shamim; De, Arkadipta; and Gujjari, Venkata Ujwal Sai.
The application for the patent was published on Aug. 8, under issue no. 32/2025.
According to the abstract released by the Intellectual Property India: "A computer-implemented method comprising: determining a 2D overlapping portion between a source 2D projection of a source 3D point cloud and a target 2D projection of a target 3D point cloud, the 2D overlapping portion corresponding to an overlapping region between the source and target geographical areas; dividing the 2D overlapping portion into a plurality of cells and determining at least one overlap cell which includes at least a threshold number of points from the source 2D projection and at least a threshold number of points from the target 2D projection; performing a comparison process for said overlap cell and selecting a best matching target set; determining a transformation between the points of the source set and the points of the best matching target set or vice versa; and applying the transformation to register the source 3D point cloud to the target 3D point cloud or vice versa."
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