Vision Lab Seminar

    Building Change Detection

    Automatic Building Change Detection for Protecting Pipeline Infrastructures

    1. Objective

    Automatically detect changes between the buildings in a given region at two different states in time for protecting pipeline infrastructures. Detected changes include building area, location and height.

    2. Approach

    Building Change Detection Approach

    3.  Sample Results

    Building Change Detection Sample Results

    Sample change detection results for a challenging urban area. In the visualized results on the bottom, red areas indicate regions identified in the previous time’s building regions, blue areas indicate the algorithm’s detection results not included in the previous time’s building regions and green shows the overlap of the two sets of regions.

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    Vision Lab, Dr. Vijayan Asari, Director

    Kettering Lab 461-464 
    300 College Park 
    Dayton, Ohio 45469 - 0232