The boeing company (20250086929). Reconstruction of Obscured Objects in Segmentation Maps
Reconstruction of Obscured Objects in Segmentation Maps
Organization Name
Inventor(s)
Isaac M. Jeng of Seal Beach CA (US)
Reconstruction of Obscured Objects in Segmentation Maps
This abstract first appeared for US patent application 20250086929 titled 'Reconstruction of Obscured Objects in Segmentation Maps
Original Abstract Submitted
reconstructing a partially obscured elliptical antenna dish image is provided. an image of an antenna dish contour with an obscured section is received, and a centroid for use as an origin reference is determined. indices are sequentially assigned to samples along the contour starting with a sample having zero polar angle according to the origin reference. sets of randomly selected n samples along the contour are prepared and used to perform least squares fit (lsf) to determine a cost function for each set. cost functions with lsf residuals below a specified threshold show good quality-of-fit. an ensemble mean of the cost functions with good quality-of-fit is calculated. outlier samples are identified according to local extrema for the ensemble mean. samples having poor quality-of-fit of the ensemble mean between the extrema are considered outliers. inlier samples are used to reconstruct the obscured section of the contour.