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Low altitude aerial photograph for use in photogrammetry. Location: Three Arch Bay, Laguna Beach, California. Photogrammetry is the science and technology of obtaining reliable information about physical objects and the environment through the process of recording, measuring and interpreting photographic images and patterns of electromagnetic radiant imagery and other phenomena.
On March 2, 2015 ASPRS released the new Positional Accuracy Standards for Digital Geospatial Data: [4] "The new ASPRS standards address recent innovations in digital imaging and non-imaging sensors, airborne GPS, inertial measurement units (IMU) and aerial triangulation (AT) technologies.
The chief competitor to SOCET SET is the Leica Photogrammetry Suite (aka LPS, owned by ERDAS), INPHO, PHOTOMOD and Intergraph, which are also leaders in the field of photogrammetry. Other related applications that have some photogrammetry functionality include ArcGIS , ENVI , and ERDAS IMAGINE , all of which are primarily GIS or remote sensing ...
The ISPRS Journal of Photogrammetry and Remote Sensing is the official journal of International Society for Photogrammetry and Remote Sensing (ISPRS), publishes scientific and technical articles and reviews in photogrammetry, remote sensing, and related fields. [1]
Photo interpretation at the U.S. National Photographic Interpretation Center during the Cuban Missile Crisis.. Aerial photographic and satellite image interpretation, or just image interpretation when in context, is the act of examining photographic images, particularly airborne and spaceborne, to identify objects and judging their significance. [1]
In cryo-TEM, instability causes specimen drift and many fast acquisitions with accurate image registration is required to preserve high resolution and obtain high signal to noise images. For low SNR data, the best image registration is achieved by cross-correlating all permutations of images in an image stack.
Aerial imagery is a common asset in military matters, but 3D maps can be difficult to collect on short notice without specialized equipment. This new photogrammetry technique from the Army Corps ...
Geospatial PDF is a set of geospatial extensions to the Portable Document Format (PDF) 1.7 specification to include information that relates a region in the document page to a region in physical space — called georeferencing. [1] A geospatial PDF can contain geometry such as points, lines, and polygons.