19018655. OBJECT DETECTION APPARATUS (DENSO CORPORATION)
OBJECT DETECTION APPARATUS
Organization Name
Inventor(s)
Sakiko Uesaka of Nisshin-city JP
Tetsuya Aoyama of Kariya-city JP
Takuya Nomura of Kariya-city JP
OBJECT DETECTION APPARATUS
This abstract first appeared for US patent application 19018655 titled 'OBJECT DETECTION APPARATUS
Original Abstract Submitted
An object detection apparatus includes: a reception unit that acquires a reception signal corresponding to a reflected wave from the object of a transmission wave; and an information processing unit that acquires object information related to a shape of the object from a learning model by inputting a feature quantity and other measurement information of a waveform of the reception signal to the learned learning model in which machine learning to estimate the shape of an object has been performed. The learning model extracts, as temporal feature data, changes over time in a feature element in the reception signal based on the reception signal and a feature pattern of the object prescribed in advance, compresses the temporal feature data and acquires a plurality of feature quantities, and determines the shape of the object by calculating the plurality of feature quantities and the measurement information while weighting with a predetermined weight.