Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhenyu Zhong0
Tao Wei0
Yulong Zhang0
Yunhan Jia0
Date of Patent
April 27, 2021
0Patent Application Number
164409730
Date Filed
June 13, 2019
0Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
In one embodiment, a system receives a first image captured by a capturing device of an ADV. The system applies an image transformation to the first image to generate a second image. The system applies an object detection model to the first and the second images to generate a first and a second output, respectively. The system calculates a similarity metric between the first and the second output. The system detects the first image as an adversarial sample if a temporal variation of the similarity metric between the first image and a prior image is above a threshold.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.