US 12,266,119 B2
Computer vision systems and methods for automatic alignment of parcels with geotagged aerial imagery
Aditya Singh, Uttarakhand (IN); Venkata Subbarao Veeravarasapu, Munich (DE); Aurobrata Ghosh, Pondicherry (IN); and Maneesh Kumar Singh, Princeton, NJ (US)
Assigned to Insurance Services Office, Inc., Jersey City, NJ (US)
Filed by Insurance Services Office, Inc., Jersey City, NJ (US)
Filed on Oct. 3, 2023, as Appl. No. 18/376,144.
Application 18/376,144 is a continuation of application No. 17/122,226, filed on Dec. 15, 2020, granted, now 11,776,140, issued on Oct. 3, 2023.
Claims priority of provisional application 62/948,509, filed on Dec. 16, 2019.
Prior Publication US 2024/0078689 A1, Mar. 7, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06T 7/30 (2017.01); G06T 7/33 (2017.01); G06V 20/10 (2022.01)
CPC G06T 7/33 (2017.01) [G06T 7/30 (2017.01); G06V 20/176 (2022.01); G06T 2207/10032 (2013.01); G06T 2207/30181 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A computer vision system for automatic parcel alignment comprising:
a memory; and
a processor in communication with the memory, the processor:
receiving a geotagged aerial image, parcel information, and semantic information from the memory;
cleaning the parcel information and the semantic information;
optimizing the parcel information by:
grouping geo-registered parcels present in the geotagged aerial image into a plurality of islands, and
generating a plurality of parcel alignment solutions for each island of the plurality of islands;
refining the plurality of parcel alignment solutions for each island of the plurality of islands;
regularizing each island of the plurality of islands; and
generating a composite parcel alignment solution based on the refined plurality of parcel alignment solutions for each regularized island to align the geo-registered parcels of each regularized island with the geotagged aerial image.