Remote Sensing

Our comprehensive remote sensing application capabilities involve image data acquisition, various types of image processing, analysis for individual features, and the interpretation of the objects. Our extensive experiences working with various sensors across multiple platforms will add a significant amount of value for our clients to identify the right product with low cost. 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 team is not limited to working with simply urban environments, but is also capable in the Agriculture, Forestry, Environment, and Natural Disaster sectors.

ASTER – Image Processing for Mineral Alteration Mapping

RapidEye – Landcover Classification