A method for lossy compression of measured data obtained through physical observation of a detection area. The method includes: the measured data and/or data prepared therefrom are divided with respect to at least one criterion into a plurality of classes and/or regions; the classes and/or regions are assigned priorities with respect to the intended evaluation of the measured data or to the data prepared therefrom; temporal changes of the measured data and/or of the data prepared therefrom divided into each class or region are compressed in a lossy manner, the degree of compression being a function of the priority assigned to the class or region. A method for monitoring a vehicle driving in traffic, and/or for controlling a vehicle driving at least in a semi-automated manner in traffic using the method for lossy compression, a compression module, camera, radar module or LIDAR module, and computer program, are also described.
CONTENT-ADAPTIVE LOSSY COMPRESSION OF MEASURED DATA
02.12.2021
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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