Remote Sensing

CTQ offers comprehensive remote sensing application capabilities involving image data acquisition, various types of image processing, analysis for individual features, and the interpretation of the objects. Our extensive experiences working with a variety sensors across multiple platforms will add significant value to our clients and assist in identifying the most appropriate and economical product. Our digital image processing services include:

1. Image processing: image compositing, image fusion, raster data conversion, tilting for web mapping, satellite image cloud patching, seamless raster mosaicking
2. LiDAR data classification
3. Digital photogrammetry: Aerial triangulation, 2D/3D DTM data capturing, Digital Elevation Modelling, Orthophoto, Seamless and Color matched mosaicked digital imagery

Our powerful photogrammetric/remote sensing workstations can process limitless of stereo-air/satellite pairs.

CTQ’s Geospatial team provides expertise within the urban environment and also to the Agriculture, Foresty, Environment and Natural Disaster sectors.

ASTER – Image Processing for Mineral Alteration Mapping

RapidEye – Landcover Classification