Orthophoto Processing

Feiyan Technology specialises in high-resolution orthophoto map processing including digital orthophotos and orthophoto mosaics from raw aerial survey photography and digital image capture. Orthophotos combined with a topographic mapping project give a precise reference backdrop tool that enhances the users understanding of any project area. Combined into orthophoto mosaics the imagery can cover large areas such as a catchment, river basin, highway or even local government area.

Features & Benefits of Orthophoto Processing

Orthophoto is an aerial photograph that has been geometrically corrected or ortho-rectified so that the scale of the photograph is uniform and utilised in the same manner as a map. An orthophotography can be used to measure true distances of features within the photograph. Planimetric corrections have been applied to remove lens distortions and optics, camera angle, and differences in elevation through a process of measuring ground control points to connect the photo to the ground, in a drawing-pin like manner. An orthophoto is an accurate representation of the Earth' s surface. Orthophoto has the benefits of high detail, timely coverage combined with the benefits of a map including uniform scale and true geometry.

Specifications of Orthophoto Processing

Resolution: 0.1m

Project area: 4,200km²

Duration: 90 days

Output: DOM(1:1000)

Application: The Third National Land Survey of Putian City

From: Putian City Land and Resources Bureau

  Feiyan Technology — Best Aerial Imagery Company In Asia

The main business of Feiyan Remote Sensing Technology includes orthophoto, aerial photogrammetry, LiDAR data processing, high-precision DEM, DSM production, remote sensing image analysis and interpretation, geographic information engineering, three-dimensional urban modeling, 3D GIS industrial solutions, and etc. Customers use the company's solutions in a range of industrial disciplines – from urban planning and utilities to forestry, hydrology, agriculture, transportation, and natural resources.

If you need high efficient Orthophoto data processing, please don't hesitate to contact us and get high quality and efficient orthophoto processing service from us. We will always offer you professional technical support at any time.