Photogrammetric scanners. Construction. Geometric radiometric quality. Geometric and radiometric rectification of the images. Software analysis. Digital photogrammetric systems. Principles. Components. Photogrammetric functions. Software. Automated digital aerotriangulation. Automated measuring of the digital height model. 3D structure extraction. Orthophoto production. Introduction to remote detection. Technological bases. Sensor platforms. Interpretation of sensor information. Image preprocessing. Image transformations. Filtering. Interpretation methods in remote research. Subjective interpretation, characteristics and boundaries. Interactive interpretation with partially automated functions. Emphasizing, ranging and reducing the amounts of markings. Classification. Segmentation. Algorithms for classification and segmentation. Registering and geocoding. Merging the images. Quality control and accuracy evaluation. Software tools for remote detection.