Home 2017-04-07T08:43:36+00:00


Introduction to GEOBIA short course – October 2018

The CGA presented their Introduction to geographical object-based image analysis (GEOBIA) short course from 22 – 25 October 2018, which was attended by 9 delegates. This course is aimed at beginners to GEOBIA and teaches the [...]

  • Advanced GEOBIA Workshop 201811

Advanced GEOBIA Workshop

The CGA is excited to be hosting an Advanced GEOBIA workshop with guest trainer Keith Peterson, Product Manager eCognition Trimble Inc. Germany. Themes that will be covered include convolutional neural networks; customised algorithms; [...]

WRC publishes irrigated water use report

The four-year CGA project for the WRC, An Earth Observation Approach towards Mapping Irrigated Areas and Quantifying Water Use by Irrigated Crops in South Africa, has been published by the WRC and [...]



Climate SDSS

Winetech has recently appointed the Centre for Geographical Analysis (CGA) to develop a prototype online spatial decision support system (SDSS) for the wine industry. The project is being carried out in close collaboration [...]