Vision Lab Seminar

    Image Registration

    Image Registration and Moving Object Detection in Wide Area Motion Imagery (WAMI) Data

    In order to perform tracking on Wide Area Motion Imagery (WAMI) data, the initial steps of image registration and moving object detection are required. Within image registration, we utilize the extracted features from the scene to determine the translation of subsequent frames relative to a reference frame. By correcting this translation and registering frames one on top of another, stationary objects remain at the same image coordinates from frame to frame. However, moving objects continuously change their position relative to a stationary background. By subtracting the background we are able segment all motion with in a scene. The videos below illustrate a large scale image registration and the Moving Object Detection algorithm detecting motion of cars and trucks.

    Video Demonstrations

    Image Registration

    Moving Object Detections

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    Vision Lab, Dr. Vijayan Asari, Director

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