Authentication by speech at a machine
In some implementations, a front-end device may receive a physical identifier associated with the user. Accordingly, the front-end device may select a plurality of images, where each image corresponds to a unique integer of integers zero through nine. The front-end device may show, on a display, the plurality of images and receive audio that includes a sequence of words that describe a subset of the plurality of images. Accordingly, the front-end device may map the sequence of words to the subset of the plurality of images and determine a first sequence of numbers corresponding to the subset of the plurality of images. Therefore, the front-end device may authenticate the user based on the first sequence of numbers matching a second sequence of numbers associated with the user.
1 . A system, comprising:
one or more memories; and
one or more processors, coupled to the one or more memories, configured to:
provide, for display by a front-end device, a plurality of images corresponding to integers zero through nine, wherein each image, of the plurality of images, has a property that indicates a corresponding integer, of the integers zero through nine, for the image;
receive audio data that includes a sequence of words that describe a subset of the plurality of images to indicate a first sequence of numbers corresponding to a subset of the integers zero through nine; and
authenticate a user based on the first sequence of numbers.
2 . The system of claim 1 , wherein the one or more processors are further configured to:
authenticate the user based on the first sequence of numbers and a second sequence of numbers associated with the user.
3 . The system of claim 2 , wherein the second sequence of numbers corresponds to a personal identification number (PIN), or other numerical representation, associated with the user.
4 . The system of claim 1 , wherein one or more images, of the plurality of images, are non-numerical images.
5 . The system of claim 1 , wherein one or more images of the plurality of images include a distorted visual representation of the corresponding integer.
6 . The system of claim 1 , wherein one or more images of the plurality of images include a representation of the corresponding integer blended into a portion of the one or more images.
7 . The system of claim 1 , wherein the one or more processors are further configured to:
map portions of the sequence of words to corresponding images in the subset of the plurality of images, wherein the portions of the sequence of words indicate non-numeric words.
8 . The system of claim 1 , wherein the one or more processors are further configured to:
provide, for display, visual representations of the integers zero through nine adjacent to corresponding images of the plurality of images;
provide, for display, the plurality of images in a pattern associated with a shape of a numeric keypad; or
provide, for display, the plurality of images in a sequence that corresponds to the integers zero through nine.
9 . The system of claim 1 , wherein the one or more processors are further configured to:
decode the sequence of words using a speech-to-text algorithm and a language associated with the sequence of words.
10 . A method, comprising:
providing, for display on a front-end device, a plurality of images, wherein each image, of the plurality of images, indicates a corresponding integer of integers zero through nine;
receiving audio data that includes a sequence of words that describe a subset of the plurality of images to indicate a first sequence of numbers corresponding to a subset of the integers zero through nine; and
authenticating a user based on the first sequence of numbers.
11 . The method of claim 10 , wherein one or more images of the plurality of images are non-numerical images.
12 . The method of claim 10 , wherein one or more images of the plurality of images include a distorted visual representation of the corresponding integer.
13 . The method of claim 10 , wherein one or more images of the plurality of images include a representation of the corresponding integer blended into a portion of the one or more images.
14 . The method of claim 10 , further comprising:
mapping portions of the sequence of words to corresponding images in the subset of the plurality of images, wherein the portions of the sequence of words indicate non-numeric words.
15 . The method of claim 10 , further comprising:
providing, for display, visual representations of the integers zero through nine adjacent to corresponding images of the plurality of images;
providing, for display, the plurality of images in a pattern associated with a shape of a numeric keypad; or
providing, for display, the plurality of images in a sequence that corresponds to the integers zero through nine.
16 . A non-transitory computer-readable medium storing a set of instructions, comprising:
one or more instructions that, when executed by one or more processors of a device, cause the device to:
provide, for display, a plurality of images corresponding to integers zero through nine, wherein each image, of the plurality of images, has a property that indicates a corresponding integer, of the integers zero through nine, for the image;
receive audio data that includes a sequence of words that describe a subset of the plurality of images to indicate a first sequence of numbers corresponding to a subset of the integers zero through nine; and
authenticate a user based on the first sequence of numbers.
17 . The non-transitory computer-readable medium of claim 16 , wherein one or more images of the plurality of images are non-numerical images.
18 . The non-transitory computer-readable medium of claim 16 , wherein one or more images of the plurality of images include a distorted visual representation of the corresponding integer.
19 . The non-transitory computer-readable medium of claim 16 , wherein one or more images of the plurality of images include a representation of the corresponding integer blended into a portion of the one or more images.
20 . The non-transitory computer-readable medium of claim 16 , wherein portions of the sequence of words, that indicate the subset of the integers zero through nine, indicate non-numeric words.