Photogrammetry

Obtaining reliable information by interpreting and extracting information by converting 2D to 3D by using remote sensing and high speed photography.

Digital Photogrammetry Services in GIS

Digital Photogrammetry is the science of capturing the pictures of the surface and generating digital terrain models (DTM), digital elevation model (DEM), digital surface models (DSM), 3D land models etc.

While aerial imagery helps with accurate measurement of land features, surface models and volumetric data, photogrammetric surveys provide an efficient and cost-effective means of developing topographic mapping for your project.

GISC offers photogrammetric services from Aerial photographs and stereo satellite images using the newest aerial and satellite photography equipment, software and state-of-the-art technology. GISC provides photogrammetric solutions to satisfy the user’s needs with the simplest quality and at a globally competitive price. The solutions are tailor-made and support the precise requirements of the clients.

Digital Photogrammetry

Use of Digital Photogrammetry Support:

Industries That Use Digital Photogrammetry Are

Digital Photogrammetry Services We Provide

Planimetric Mapping

Planimetric Mapping

Planimetric maps help in developing natural features with their exact coordinates and locations. These features consist of vegetation, curbs, trails, fences, utility poles, etc.

Orthophotography

Orthophotography

An aerial photograph from which distortions owing to camera tilt and ground relief have been removed. An orthophotography has an equivalent scale throughout and may be used as a map.

LiDAR Acquisition

LiDAR Acquisition

Using airborne light detection and ranging, LiDAR provides precise digital mapping projects with highly accurate base map information.

Historical Archive

Historical Archive

With our vast collection of stock photos and historical imagery. Any and every of these images can be requested in print or digital format at any specific size.

Aerial Photography

Aerial Photography

We use aerial photography often as a way to extract cartographic data source for base mapping, locating geographic features, and interpreting environmental conditions.

Topography

Topography

Mapping of land surfaces, including relief (relative positions and elevations) and therefore the position of natural and constructed features.

Digital Elevated Models

Digital Elevated Models

The representation of continuous elevation values over a topographic surface by a regular array of z-values, referenced to a common datum. DEMs are typically used to represent terrain relief.

Geographic Information Systems

Geographic Information Systems

An integrated collection of computer software and data wont to view and manage information about geographic places, analyze spatial relationships, and model spatial processes.

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Work Process

GIS Work Process

Our Recent Works

GIS Works

As a provider of Digital Photogrammetry Services in GIS, Polosoft Technologies provides for an individual GIS consultant for smaller tasks or a professional team of consultants for large-scale GIS enterprise consulting. With our tailored GIS services our GIS specialists, developers, and designers are experienced in providing industry specific solutions influencing the sphere and paving the path of development.

FAQs

Digital photogrammetry is a technique to acquire 3D geometric information of real-world objects from stereoscopic image overlap and with extensive use in a variety of fields.
Aerial Photogrammetry and Terrestrial Photogrammetry are two types. The first used in aerial topographic mapping and other starts with a camera mounted on ground.
Used in reconstruction of objects and environments in the physical world through photographs. Stitching together overlapping photographs for 2D and 3D digital models.
It eases and speeds data collection. With integration of UAV, UAS, or satellite imagery, photogrammetry helps in capturing images, analyze the data for measurements.
Digital photogrammetric system is defined as hardware-software designed to acquire photogrammetric data from digital imagery using manual or automated techniques.
It is highly accurate for mapping or other purposes providing a wide or broad view of the mapped area by utilizing both topographic and cultural features of the land surface.
Photogrammetry uses both vertical and oblique photos for an accurate image of the terrain helping in 3D mapping of an area. Easily accessing difficult areas, mapping the terrain which even includes underwater terrains as well.

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