Invention Grant
- Patent Title: Adaptive processing method for new scenes in autonomous driving, autonomous driving method and system
-
Application No.: US17357206Application Date: 2021-06-24
-
Publication No.: US11636687B2Publication Date: 2023-04-25
- Inventor: Jiucai Zhang , Yi Wang
- Applicant: GUANGZHOU AUTOMOBILE GROUP CO., LTD.
- Applicant Address: CN Guangzhou
- Assignee: GUANGZHOU AUTOMOBILE GROUP CO., LTD.
- Current Assignee: GUANGZHOU AUTOMOBILE GROUP CO., LTD.
- Current Assignee Address: CN Guangzhou
- Agency: Rosenberg, Klein & Lee
- Main IPC: G06V20/56
- IPC: G06V20/56 ; G06K9/62

Abstract:
An adaptive processing method for new scenes in autonomous driving, comprising: obtaining scene data corresponding to new scene of vehicle driving, wherein the scene data describes vehicles state and driving operations in the new scene; obtaining a test set of the new scene based on processing the scene data by a preset distribution; updating parameters of a pre-training model by inputting the test set, and obtaining a scene model adapted to the new scene based on gradient iteration of general model parameters of the pre-training model, wherein the scene model is configured to output an autonomous driving strategy for the vehicle in the new scene. Therefore, the autonomous driving vehicle transforms a new scene to a known scene, and no longer be troubled by unpredictable new scenes, and greatly enhance the reliability and stability of autonomous driving.
Public/Granted literature
- US20220414384A1 ADAPTIVE PROCESSING METHOD FOR NEW SCENES IN AUTONOMOUS DRIVING, AUTONOMOUS DRIVING METHOD AND SYSTEM Public/Granted day:2022-12-29
Information query