Real-time telemetry adjusts camera triggers during flight to reduce survey time and prevent sparse or dense image coverage.
A user interface displays overhead images overlaid on a geographic map for seamless browsing and selection.
Meandering flight paths correct image tilting errors to enable accurate three-dimensional terrain measurement.
Modulation monitoring system tracks optical power of variable focal length lenses using dedicated light sources and detectors.
Aerial imaging creates precise solar irradiance heatmaps that account for existing and future obstructions.
A position calculator integrates panoramic and hyperspectral camera data to determine precise defect locations on concrete surfaces.
Automated satellite reflector tuning uses photogrammetry and servo actuators to adjust surface shape with high precision.
A method projects detection content across multiple sensor views to generate labeled training data for trainable image processing systems.
Aerial survey method filters ground projection data against target regions to eliminate redundant photos.
Aerial imaging system determines non-key sensor orientation relative to a key sensor for simultaneous multi-perspective data collection.
Synchronized time stamps correlate UAV image capture with ground-based survey results, eliminating position accuracy errors from GPS limitations.
Merges RGB images with LiDAR depth measurements to resolve fine architectural details obscured by low sensor resolution.
Segmented lighting creates four virtual specular points to resolve correspondence errors on shiny surfaces without reducing image brightness.
A photographing plan creation device prioritizes drone photography tasks by comparing current and past image data to identify changed points.
An IoT gateway compresses video into orthomosaics and prioritizes data transmission at the edge.
Corrects slit shutter motion blur by applying individual compensation factors based on relative flight altitude and air speed to each sensor line.
A processor generates a transformation matrix linking geodetic coordinates to image regions for accurate railway track localization.
Preliminary calibration using a reference substrate compensates optical system distortions and substrate tilt, improving measurement credibility.
Onboard processing logic computes optimal camera angles using GPS coordinates and polygonal chain models, reducing operator workload during flight path changes.
Segmented fixed cameras cover large terrain areas without gimballed drag, extracting sub-images to reduce storage needs.