A method for initializing a tracking algorithm for target objects, includes generating a 3D point cloud of the target object and iteratively determining a spatial position and orientation of the target object using a 3D model. A spatial position and orientation of the target object is first determined using an artificial neural network, thereafter the tracking algorithm is initialized with a result of this determination. A method for training an artificial neural network for initializing a tracking algorithm for target objects includes generating a 3D point cloud of the target object by a scanning method, and iteratively determining a spatial position and orientation of the using a 3D model of the target object. The artificial neural network is trained using training data to initially determine a spatial position and orientation of the target object and thereafter initialize the tracking algorithm with a result of this initial determination.
METHOD FOR INITIALIZING A TRACKING ALGORITHM, METHOD FOR TRAINING AN ARTIFICIAL NEURAL NETWORK, COMPUTER PROGRAM PRODUCT, COMPUTER-READABLE STORAGE MEDIUM AND DATA CARRIER SIGNAL FOR CARRYING OUT SUCH METHODS, AND DEVICE FOR DATA PROCESSING
2019-09-12
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2023
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