Abstract: In some examples, a system includes a memory configured to store a first image and a second image captured by one or more cameras mounted on one or more vehicles and store locations and orientations of the one or more cameras at times when the first and second images were captured. The system also includes processing circuitry configured to identify an existing landmark in the first and second images. The processing circuitry is also configured to determine a latitude, a longitude, and an altitude of the existing landmark based on the locations and orientations of the one or more cameras at the times when the images were captured. The processing circuitry is configured to create a file including the location of the existing landmark and pixel coordinates of the existing landmark in the first and second images.

Abstract: In some examples, a system includes a memory configured to store a first image and a second image captured by one or more cameras mounted on one or more vehicles and store locations and orientations of the one or more cameras at times when the first and second images were captured. The system also includes processing circuitry configured to identify an existing landmark in the first and second images. The processing circuitry is also configured to determine a latitude, a longitude, and an altitude of the existing landmark based on the locations and orientations of the one or more cameras at the times when the images were captured. The processing circuitry is configured to create a file including the location of the existing landmark and pixel coordinates of the existing landmark in the first and second images.

Abstract: In some examples, a computing device includes a display, processing circuitry configured to present a first image via the display, and an input device configured to receive user inputs. The processing circuitry is further configured to determine an annotation to the first image based on the user inputs and determine an image patch in the first image overlapping with the annotation. The processing circuitry is also configured to determine, in the image patch, a first set of keypoints associated with the annotation and match the first set of keypoints in the first image to a second set of keypoints in the corresponding image patch in the second image. The processing circuitry is configured to determine a position of the corresponding image patch in the second image based on matching the first set of keypoints to the second set of keypoints and apply the annotation to the second image.

Abstract: A device for database management includes processing circuitry configured to convert inspection data into a 3D model, the inspection data being generated using one or more sensors arranged on a vehicle, and identify a plurality of objects of interest using the inspection data, the 3D model, or a combination of the inspection data and the 3D model. The processing circuitry is configured to estimate respective geographical location information for each object of the plurality of objects of interest using the 3D model and generate a database using the geographical location information for each object of the plurality of objects of interest.

Abstract: In some examples, a computing device includes a display, processing circuitry configured to present a first image via the display, and an input device configured to receive user inputs. The processing circuitry is further configured to determine an annotation to the first image based on the user inputs and determine an image patch in the first image overlapping with the annotation. The processing circuitry is also configured to determine, in the image patch, a first set of keypoints associated with the annotation and match the first set of keypoints in the first image to a second set of keypoints in the corresponding image patch in the second image. The processing circuitry is configured to determine a position of the corresponding image patch in the second image based on matching the first set of keypoints to the second set of keypoints and apply the annotation to the second image.