Granted Patent B2

US 11,330,012 · App. 17/089,846 · Granted May 10, 2022

Inventor: Avi Turgeman (Cambridge, MA)

Assignee: BIOCATCH LTD.

H04L63/1458G06F3/041G06F3/0488G06F21/31G06F21/316G06F21/32G06F21/552G06F21/554G06Q30/0248G06Q30/0277H04L63/08H04L63/10H04L63/1408H04L67/22H04L67/306G06F2221/2133H04L2463/102H04L2463/144H04W12/12

Abstract

Claims (115)

1. A method comprising:

(a) generating a user-authentication process for authenticating a user of an electronic device, wherein the user-authentication process utilizes a self-taken visual-acquisition input of said user, wherein the self-taken visual-acquisition input comprises one of: a self-taken image, a self-taken video;

(b) performing image recognition on content shown in said self-taken visual-acquisition input, and extracting a particular feature based on image recognition of said content;

(c) determining a characteristic of said electronic device, based on data sensed by one or more non-camera sensors of said electronic device during acquisition of said self-taken visual-acquisition input;

(d) detecting a mismatch between (I) said particular feature that was extracted in step (b) based on image recognition of the content of the self-taken visual-acquisition input, and (II) said characteristic of the electronic device that was determined in step (c) based on data sensed by said one or more non-camera sensors of said electronic device;

(e) based on said mismatch detected in step (d), denying an authentication request received from said electronic device

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was held vertically during acquisition;

detecting that a spatial-orientation sensor of the electronic device, indicates that the electronic device was held non-vertically during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

2. The method of claim 1 ,

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was held horizontally during acquisition;

detecting that a spatial-orientation sensor of the electronic device, indicates that the electronic device was held non-horizontally during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

3. The method of claim 1 ,

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was held facing towards a first direction during acquisition;

detecting that a spatial-orientation sensor of the electronic device, indicates that the electronic device was held facing towards a second direction during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

4. The method of claim 1 ,

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was held steadily during acquisition;

detecting that one or more non-camera sensors of the electronic device, indicate that the electronic device was held non-steadily during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

5. The method of claim 1 ,

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was held non-steadily during acquisition;

detecting that one or more non-camera sensors of the electronic device, indicate that the electronic device was held steadily during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

6. The method of claim 1 ,

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was held during acquisition while being moved along a particular axis of movement;

detecting that one or more non-camera sensors of the electronic device, indicate that the electronic device was held steadily during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

7. The method of claim 1 ,

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was held during acquisition while being moved along a first particular axis of movement;

detecting that one or more non-camera sensors of the electronic device, indicate that the electronic device was held during acquisition while being moved along a second particular axis of movement that is different from said first particular axis of movement;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

8. The method of claim 1 ,

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was moved during acquisition in accordance with a first spatial movement pattern;

detecting that one or more non-camera sensors of the electronic device, indicate that the electronic device was moved during acquisition in accordance with a second, different, spatial movement pattern;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

9. The method of claim 1 ,

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was located indoors during acquisition;

detecting that one or more non-camera sensors of the electronic device, indicate that the electronic device was located outdoors during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

10. The method of claim 1 ,

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was located outdoors during acquisition;

detecting that one or more non-camera sensors of the electronic device, indicate that the electronic device was located indoors during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

11. The method of claim 1 ,

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was located at a first particular geographic location during acquisition;

detecting that one or more non-camera sensors of the electronic device, indicate that the electronic device was located at a second particular geographic location during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

12. The method of claim 1 ,

wherein step (d) comprises:

determining a contradiction between

(A) time-of-day that is determined from image recognition analysis applied to said self-taken visual-acquisition input, and

(B) time-of-day that is reported by a GPS sensor or other location-determining sensor of said electronic device;

based on said contradiction, denying said authentication request.

13. The method of claim 1 ,

wherein step (d) comprises:

determining that there exists a contradiction between (I) spatial orientation of the electronic device as sensed by one or more non-camera spatial orientation sensors of the electronic device during acquisition, and (II) spatial orientation of the electronic device as determined from computer vision analysis of content shown in said self-taken visual-acquisition input;

based on said determining, denying said authentication request.

14. The method of claim 1 ,

wherein step (d) comprises:

determining that there exists a contradiction between (I) spatial orientation of the electronic device as sensed by one or more gyroscope sensors of the electronic device during acquisition, and (II) spatial orientation of the electronic device as determined from computer vision analysis of content shown in said self-taken visual-acquisition input;

based on said determining, denying said authentication request.

15. The method of claim 1 ,

wherein step (d) comprises:

determining that there exists a contradiction between (I) acceleration of the electronic device as sensed by one or more accelerometers of the electronic device during acquisition, and (II) acceleration of the electronic device as determined from computer vision analysis of content shown in said self-taken visual-acquisition input;

based on said determining, denying said authentication request.

16. The method of claim 1 ,

wherein step (d) comprises:

determining that there exists a contradiction between (I) spatial spinning characteristic of the electronic device as sensed by one or more spatial characteristic sensors of the electronic device during acquisition, and (II) spatial spinning characteristic of the electronic device as determined from computer vision analysis of content shown in said self-taken visual-acquisition input;

based on said determining, denying said authentication request.

17. The method of claim 1 , wherein step (d) comprises:

determining that there exists a contradiction between (I) geographic location of the electronic device as sensed by a Global Positioning System (GPS) sensor of the electronic device during acquisition, and (II) geographic location of the electronic device as determined from computer vision analysis of content shown in said self-taken visual-acquisition input;

based on said determining, denying said authentication request.

18. The method of claim 1 ,

wherein step (d) comprises:

determining a contradiction between

(A) output of an image recognition analysis applied to said self-taken visual-acquisition input, and

(B) data sensed by one or more of (B1) accelerometer of the electronic device, (B2) gyroscope of the electronic device, (B3) spatial-orientation sensor of said electronic device, (B4) Global Positioning System (GPS) sensor of the electronic device, (B5) location-determining sensor of the electronic device;

based on said contradiction, denying said authentication request.

19. The method of claim 1 ,

wherein the user authentication process, that is based on said self-taken visual-acquisition input, is configured to authorize or deny user access to at least one of: said electronic device, an electronic mail account, a social network account, an online retailer account, an online banking account, a vehicle, a physical venue.

20. A non-transitory storage medium having stored thereon instructions that, when executed by one or more hardware processors, cause said one or more hardware processors to perform a method comprising:

(a) generating a user-authentication process for authenticating a user of an electronic device, wherein the user-authentication process utilizes a self-taken visual-acquisition input of said user, wherein the self-taken visual-acquisition input comprises one of: a self-taken image, a self-taken video;

(b) performing image recognition on content shown in said self-taken visual-acquisition input, and extracting a particular feature based on image recognition of said content;

(c) determining a characteristic of said electronic device, based on data sensed by one or more non-camera sensors of said electronic device during acquisition of said self-taken visual-acquisition input;

(d) detecting a mismatch between (I) said particular feature that was extracted in step (b) based on image recognition of the content of the self-taken visual-acquisition input, and (II) said characteristic of the electronic device that was determined in step (c) based on data sensed by said one or more non-camera sensors of said electronic device;

(e) based on said mismatch detected in step (d), denying an authentication request received from said electronic device

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was held vertically during acquisition;

detecting that a spatial-orientation sensor of the electronic device, indicates that the electronic device was held non-vertically during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

21. A system comprising:

one or more processors, operably associated with one or more memory units,

wherein the one or more processors are configured:

(a) to generate a user-authentication process for authenticating a user of an electronic device, wherein the user-authentication process utilizes a self-taken visual-acquisition input of said user, wherein the self-taken visual-acquisition input comprises one of: a self-taken image, a self-taken video;

(b) to perform image recognition on content shown in said self-taken visual-acquisition input, and to extract a particular feature based on image recognition of said content;

(c) to determine a characteristic of said electronic device, based on data sensed by one or more non-camera sensors of said electronic device during acquisition of said self-taken visual-acquisition input;

(d) to detect a mismatch between (I) said particular feature that was extracted in (b) based on image recognition of the content of the self-taken visual-acquisition input, and (II) said characteristic of the electronic device that was determined in (c) based on data sensed by said one or more non-camera sensors of said electronic device;

(e) based on said mismatch detected in (d), to deny an authentication request from said electronic device

wherein step (d) comprises:

detecting that the content of the self-taken visual-acquisition input, indicates that the electronic device was held vertically during acquisition;

detecting that a spatial-orientation sensor of the electronic device, indicates that the electronic device was held non-vertically during acquisition;

based on the above detecting operations, determining said mismatch, and denying said authentication request.

Assignments (1)

Continuity (39)

Cited By (1)

US 12,417,582