US 11,941,823 B2
Articles for disrupting automated visual object tracking processes
Anqi Xu, Montreal (CA); Ousmane Dia, Montreal (CA); and Rey Reza Wiyatno, Montreal (CA)
Assigned to SERVICENOW CANADA INC., Montreal (CA)
Appl. No. 17/438,865
Filed by ELEMENT AI INC., Montreal (CA)
PCT Filed Mar. 13, 2020, PCT No. PCT/CA2020/050342
§ 371(c)(1), (2) Date Sep. 13, 2021,
PCT Pub. No. WO2020/181391, PCT Pub. Date Sep. 17, 2020.
Claims priority of provisional application 62/818,274, filed on Mar. 14, 2019.
Prior Publication US 2022/0058815 A1, Feb. 24, 2022
Int. Cl. G06T 7/246 (2017.01); B60R 11/04 (2006.01); G06N 20/00 (2019.01); G06T 7/40 (2017.01); G06V 20/64 (2022.01)
CPC G06T 7/251 (2017.01) [B60R 11/04 (2013.01); G06N 20/00 (2019.01); G06T 7/40 (2013.01); G06V 20/64 (2022.01)] 20 Claims
OG exemplary drawing
 
1. A method for producing an adversarial article, said method comprising the steps of:
(a) receiving input related to a specific automated visual tracking process;
(b) based on said input, generating an adversarial pattern for said specific automated visual tracking process; and
(c) applying said adversarial pattern to an article to thereby produce said adversarial article,
wherein a normal processing mode of said specific automated visual tracking process is disrupted when an image of said adversarial article is processed by said automated visual tracking process.