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  2. Remote sensing - Wikipedia

    en.wikipedia.org/wiki/Remote_sensing

    The step in which this problem is resolved is called georeferencing and involves computer-aided matching of points in the image (typically 30 or more points per image) which is extrapolated with the use of an established benchmark, "warping" the image to produce accurate spatial data. As of the early 1990s, most satellite images are sold fully ...

  3. Landmark detection - Wikipedia

    en.wikipedia.org/wiki/Landmark_detection

    In computer science, landmark detection is the process of finding significant landmarks in an image. This originally referred to finding landmarks for navigational purposes – for instance, in robot vision or creating maps from satellite images.

  4. Google Earth - Wikipedia

    en.wikipedia.org/wiki/Google_Earth

    Google Earth is a web and computer program that renders a 3D representation of Earth based primarily on satellite imagery.The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles.

  5. List of satellite map images with missing or unclear data

    en.wikipedia.org/wiki/List_of_satellite_map...

    During talks with the Indian government, Google issued a statement saying "Google has been talking and will continue to talk to the Indian government about any security concerns it may have regarding Google Earth." [4] Google agreed to blur images on request of the Indian government. [1]

  6. Aerial photographic and satellite image interpretation

    en.wikipedia.org/wiki/Aerial_photographic_and...

    Reaching the requirements of the two chosen, overlapping images is simple. The principal points (central point of the image in geometry) of the two photos must be in different locations on the terrain. [2] Another restriction is that the scale of the images must be the same. [2] The flying routes of the planes and the time of day are not ...

  7. List of datasets in computer vision and image processing

    en.wikipedia.org/wiki/List_of_datasets_in...

    Corel Image Features Data Set Database of images with features extracted. Many features including color histogram, co-occurrence texture, and colormoments, 68,040 Text Classification, object detection 1999 [189] [190] M. Ortega-Bindenberger et al. Online Video Characteristics and Transcoding Time Dataset.

  8. Harrowing Google Earth update reveals Ukraine before and ...

    www.aol.com/harrowing-google-earth-reveals...

    Satellite images capture aftermath of the siege of Mairupol. A public pool in Mariupol also fell foul to a vicious Russian stike, blowing a gaping hole in its roof, as shown on Google Maps.

  9. Small object detection - Wikipedia

    en.wikipedia.org/wiki/Small_object_detection

    State-of-the-art object detectors allow only the fixed size of image and change the input image size according to it. This change may deform the small objects in the image. The tiling approach [ 21 ] helps when an image has a high resolution than the model's fixed input size; instead of scaling it down, the image is broken down into tiles and ...