Abstract: A method for determining a sensor degradation status of a first sensor system includes: providing data of the first sensor system to represent the environment; providing data of a second sensor system to represent the environment; determining an individual blindness indicator for the first sensor system on the basis of sensor data exclusively of the first sensor system; determining at least one first environment-related determination variable based on the provided data of the first sensor system; determining at least one second environment-related determination variable based on the provided data of the second sensor system; determining a fusion blindness indicator based on a comparison of the at least one first environment-related determination variable with the at least one second environment-related determination variable; and determining the sensor degradation status of the first sensor system based on of the individual blindness indicator and the fusion blindness indicator.

Abstract: A method of transmissivity-aware chroma keying. The method includes: a) obtaining a first shot of at least one object in front of a first background or a first scene; b) obtaining a second shot of the at least one object in front of a second background or a second scene, which differs at least partially from the first background or the first scene; c) extracting the at least one object, using the first shot and the second shot.