Patent ID: 11900711
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. The method of claim 14, further comprising:
accessing first raw image data;
generating the first image data from the first raw image data, wherein the first image data comprises one or more images that:
are representative of a palm of a hand,
exhibit a specific orientation of the palm of the hand,
exhibit a specific pose of the palm of the hand,
exhibit overall brightness above a first threshold,
exhibit overall blur that is below a second threshold, and
are rectified;

accessing second raw image data; and
generating the second image data from the second raw image data, wherein the second image data comprises one or more images that:
are representative of the palm of the hand,
exhibit a specific orientation of the palm of the hand,
exhibit a specific pose of the palm of the hand,
exhibit overall brightness above the first threshold,
exhibit overall blur that is below the second threshold, and
are rectified.