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Visual Registration and Mosaic for Unmanned Aerial Vehicle

Abstract:

    Unmanned Aerial Vehicles (UAVs) always execute the tasks in the Unknown Envrionments, such as Inside of Building and Outside of (High) Terrains, however, the whole informations, such as Obstacles and Special Targets in different direction and distance(depth of image), about these unknown envrionments can help UAVs to carry out the tasks autonomously better or operators to make a better decision for the whole task, and the Field of View (FOV) for camera also always small, it means that UAV often just show the local environment using just one camera, however, the Registration and Mosaic algorithms can solve this limitation in order to obtain a much larger FOV.

 

The Priciple of Visual Registration and Mosaic for Unmanned Aerial Vehicle:

                                               

     

Visual Registration and Mosaic for Unmanned Aerial Vehicle

 (Extracting the frames from the real time video)

   

                                

 

Bullring (Ventas, Madrid)

 

More results:

 

Future Work:

     (1) Generate the Panorama Images using Different kind of "Omnidirectional Images"

     (2) Overcome the requirement of "Ordering"

     (3) Execute "many tasks" at the same time (the UAV could recognize the different frames from "different Object" and generate the different Panorama Images at the same time)

 

Researches: