US 12,346,459 B1
System for determining storage parameters for biometric data
Gerard Guy Medioni, Los Angeles, CA (US); Igor Kviatkovsky, Haifa (IL); Alon Shoshan, Haifa (IL); Nadav Israel Bhonker, Talmei Elazar (IL); Shunit Haviv Hakimi, Haifa (IL); Oron Anschel, Bethlehem of Galiee (IL); Jordan Tyler Williams, San Francisco, CA (US); Manoj Aggarwal, Seattle, WA (US); Dilip Kumar, Seattle, WA (US); and Adam Botach, Haifa (IL)
Assigned to AMAZON TECHNOLOGIES, INC., Seattle, WA (US)
Filed by AMAZON TECHNOLOGIES, Inc., Seattle, WA (US)
Filed on Sep. 19, 2022, as Appl. No. 17/933,448.
Int. Cl. G06F 21/00 (2013.01); G06F 21/60 (2013.01); G06V 40/10 (2022.01)
CPC G06F 21/602 (2013.01) [G06V 40/117 (2022.01); G06F 2221/2107 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system comprising:
a memory, storing first computer-executable instructions; and
a hardware processor to execute the first computer-executable instructions to:
determine a first set of anchor data comprising a plurality of biometric input data;
determine a plurality of anchor embeddings using the first set of anchor data as input to a first trained embedding network module, wherein the plurality of anchor embeddings are associated with a first embedding space;
determine input image data of a hand, wherein the input image data comprises surface and subcutaneous features of the hand;
determine first embedding data using the input image data as input to the first trained embedding network module, wherein the first embedding data is associated with the first embedding space;
determine, relative to the first embedding data, a first set of top k closest anchor embeddings wherein k is a positive nonzero integer;
determine a first cryptographic key based on the first set of top k closest anchor embeddings;
encrypt the input image data using the first cryptographic key to determine encrypted input image data; and
store the encrypted input image data.