Do we need good quality data to be able to generate 3D visualisations?
Any 3D visualisation is dependent on having imagery and digital terrain model (DTM) surfaces as the base. With visualisation, the resolution of the DTM can be resampled to enable faster display of the visual model. Multiple imagery products can be integrated into a single model to provide detail when zoomed over an area of interest and coarser context imagery over the full model extent. Geoimage can offer recommendations on preferred imagery and DTM combinations, depending on the purpose of the model and the timeframe and budget.
Related Questions
- How will users be able to judge the quality of the data? Will you have rigorous standards that every indicator must meet?
- Is the diagnostic quality of the data, images or sound, as good as that collected in a face-to-face examination?
- How is Digital Harvest able to price so aggressively while still maintaining quality data?
