公开(公告)号：US20250118054A1

公开(公告)日：2025-04-10

申请号：US18746806

申请日：2024-06-18

Applicant: ELM

Inventor： Farooq Mohammed Musaed ALTAM ,  Thariq KHALID ,  Riad SOUISSI

IPC: G06V10/77 ,  G06V10/26 ,  G06V10/62 ,  G06V10/776 ,  G06V10/80 ,  G06V10/82 ,  G06V20/13

Abstract: In some embodiments, a method and system for detecting surface changes in a geographical area over time is disclosed. The method includes encoding pre- and post-event images using frozen features of Segment Anything Model (SAM), processing encoded embeddings by a change modeler, processing change embeddings by a change prompter, decoding change embeddings and prompt embeddings using SAM to obtain change masks which include the detected changes.