公开(公告)号：US12293556B2

公开(公告)日：2025-05-06

申请号：US17655064

申请日：2022-03-16

Applicant: Aptiv Technologies AG

Inventor： Yu Su

IPC: G06V10/25 ,  G06T7/11 ,  G06V10/44 ,  G06V10/762 ,  G06V20/56

Abstract: A method is provided for assigning a bounding box to an object in an environment of a vehicle. Data related to objects located in the environment of the vehicle are acquired via a sensor. Based on the data, a respective spatial location and a respective size of a plurality of preliminary bounding boxes are determined such that each preliminary bounding box covers one of the objects at least partly. A respective velocity of each preliminary bounding box is estimated based on the data. A subset of the plurality of preliminary bounding boxes being related to a respective one of the objects is selected, where the subset is selected based on the respective velocity of each of the preliminary bounding boxes. A final bounding box is assigned to the respective one of the objects by merging the preliminary bounding boxes of the corresponding subset.

公开(公告)号：US12266191B2

公开(公告)日：2025-04-01

申请号：US17661913

申请日：2022-05-03

Applicant: Aptiv Technologies AG

Inventor： Farzin G. Rajabizadeh ,  Narges Milani ,  Daniel Schugk ,  Lutz Roese-Koerner ,  Yu Su ,  Dennis Mueller

IPC: G06T7/80 ,  G06N3/045 ,  G06N3/063 ,  G06N3/08 ,  G06N7/00 ,  G06N20/00 ,  G06V10/44 ,  G06V10/82 ,  G06V20/58

Abstract: A method of processing image data in a connectionist network comprises a plurality of units, wherein the method implements a multi-channel unit forming a respective one of the plurality of units, and wherein the method comprises: receiving, at the data input, a plurality of input picture elements representing an image acquired by means of a multi-channel image sensor, wherein the plurality of input picture elements comprise a first and at least a second portion of input picture elements, wherein the first portion of input picture elements represents a first channel of the image sensor and the second portion of input picture elements represents a second channel of the image sensor; processing of the first and at least second portion of input picture elements separately from each other; and outputting, at the data output, the processed first and second portions of input picture elements.

公开(公告)号：US12165378B2

公开(公告)日：2024-12-10

申请号：US17653208

申请日：2022-03-02

Applicant: Aptiv Technologies AG

Inventor： Yu Su ,  Markus Schoeler

IPC: G06V10/40 ,  G01S17/86 ,  G01S17/931 ,  G06N3/04 ,  G06V10/82 ,  G06V20/56

Abstract: A computer implemented method for object detection the following steps carried out by computer hardware components: determining an output of a first pooling layer based on input data; determining an output of a dilated convolution layer, provided directly after the first pooling layer, based on the output of the first pooling layer; determining an output of a second pooling layer, provided directly after the dilated convolution layer, based on the output of the dilated convolution layer; and carrying out the object detection based on at least the output of the dilated convolution layer or the output of the second pooling layer.