People Innovation Excellence

Algorithms Allow MAVs to Avoid Obstacles with Single Camera and Neuromorphic Hardware

 

Yesterday, we posted about some dirt cheap micro air vehicles on Kickstarter. Cheap hardware is great, but to make it do cool stuff, you usually need expensive (or at least, very clever) software. Researchers at Cornell have come up with a way to enable robotic aircraft to navigate around outdoor obstacles using just a single camera and hardware that mimics neuron architecture.

So, why is perceiving obstacles extremely important for aerial robots, and why are current methods based on stereo vision fundamentally limited? Here’s what the researchers have to say:

Perceiving obstacles is extremely important for an aerial robot in order to avoid collisions. Methods based on stereo vision are fundamentally limited by the finite baseline between the stereo pairs, and fail in textureless regions and in presence of specular reflections. Active range-finding devices are either designed for indoor low-light environments (e.g., the Kinect), or are too heavy for aerial applications. More importantly, they demand more onboard power, which is at a premium for aerial vehicles. [read more..]


Published at :
Leave Your Footprint

    Periksa Browser Anda

    Check Your Browser

    Situs ini tidak lagi mendukung penggunaan browser dengan teknologi tertinggal.

    Apabila Anda melihat pesan ini, berarti Anda masih menggunakan browser Internet Explorer seri 8 / 7 / 6 / ...

    Sebagai informasi, browser yang anda gunakan ini tidaklah aman dan tidak dapat menampilkan teknologi CSS terakhir yang dapat membuat sebuah situs tampil lebih baik. Bahkan Microsoft sebagai pembuatnya, telah merekomendasikan agar menggunakan browser yang lebih modern.

    Untuk tampilan yang lebih baik, gunakan salah satu browser berikut. Download dan Install, seluruhnya gratis untuk digunakan.

    We're Moving Forward.

    This Site Is No Longer Supporting Out-of Date Browser.

    If you are viewing this message, it means that you are currently using Internet Explorer 8 / 7 / 6 / below to access this site. FYI, it is unsafe and unable to render the latest CSS improvements. Even Microsoft, its creator, wants you to install more modern browser.

    Best viewed with one of these browser instead. It is totally free.

    1. Google Chrome
    2. Mozilla Firefox
    3. Opera
    4. Internet Explorer 9
    Close