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  2. Image registration - Wikipedia

    en.wikipedia.org/wiki/Image_registration

    In remote sensing applications where a digital image pixel may represent several kilometers of spatial distance (such as NASA's LANDSAT imagery), an uncertain image registration can mean that a solution could be several kilometers from ground truth. Several notable papers have attempted to quantify uncertainty in image registration in order to ...

  3. Remote sensing software - Wikipedia

    en.wikipedia.org/wiki/Remote_sensing_software

    Remote sensing applications are similar to graphics software, but they enable generating geographic information from satellite and airborne sensor data. Remote sensing applications read specialized file formats that contain sensor image data, georeferencing information, and sensor metadata .

  4. Slack (software) - Wikipedia

    en.wikipedia.org/wiki/Slack_(software)

    Slack is a cloud-based team communication platform developed by Slack Technologies, which has been owned by Salesforce since 2020. Slack uses a freemium model.Slack is primarily offered as a business-to-business service, with its userbase being predominantly team-based businesses while its functionalities are focused primarily on business administration and communication.

  5. Compressed sensing - Wikipedia

    en.wikipedia.org/wiki/Compressed_sensing

    Compressed sensing combined with a moving aperture has been used to increase the acquisition rate of images in a transmission electron microscope. [46] In scanning mode , compressive sensing combined with random scanning of the electron beam has enabled both faster acquisition and less electron dose, which allows for imaging of electron beam ...

  6. Thread pool - Wikipedia

    en.wikipedia.org/wiki/Thread_pool

    Deciding the optimal thread pool size is crucial to optimize performance. One benefit of a thread pool over creating a new thread for each task is that thread creation and destruction overhead is restricted to the initial creation of the pool, which may result in better performance and better system stability. Creating and destroying a thread ...

  7. Remote sensing in geology - Wikipedia

    en.wikipedia.org/wiki/Remote_sensing_in_geology

    Richat Structure by Shuttle Radar Topography Mission (SRTM). Instead of being a meteorite impact, the landform is more likely to be a collapsed dome fold structure.. Remote sensing is used in the geological sciences as a data acquisition method complementary to field observation, because it allows mapping of geological characteristics of regions without physical contact with the areas being ...

  8. Internet of things - Wikipedia

    en.wikipedia.org/wiki/Internet_of_things

    Another example of a large deployment is the one completed by New York Waterways in New York City to connect all the city's vessels and be able to monitor them live 24/7. The network was designed and engineered by Fluidmesh Networks, a Chicago-based company developing wireless networks for critical applications. The NYWW network is currently ...

  9. pthreads - Wikipedia

    en.wikipedia.org/wiki/Pthreads

    This program creates five threads, each executing the function perform_work that prints the unique number of this thread to standard output. If a programmer wanted the threads to communicate with each other, this would require defining a variable outside of the scope of any of the functions, making it a global variable .