Combining high-resolution panchromatic data with lower-resolution multispectral data to create a high-res color image.
: It corrects geometric distortions caused by camera tilt and terrain relief. Users can stitch together multiple overlapping images into a single, seamless, map-accurate scene.
ERDAS IMAGINE is not for the casual map maker; it is a professional-grade, raster-centric powerhouse designed for remote sensing scientists, photogrammetrists, and defense analysts. While its user interface feels dated and the learning curve is steep, its proprietary algorithms for large-scale image processing, spectral analysis, and LiDAR fusion remain best-in-class.
