Real-time image scan

A method comprising:

• identifying a visual marker in an image frame from a camera feed of a computing device;
• identifying key points from the image frame comprising the visual marker;
• comparing the image frame with a database of visual marker images using the identified key points;
• based on the comparison, identifying a set of matched images in the database of visual marker images;
• filtering the set of matched images using a neural network trained to analyze the image frame and set of matched images;
• detecting the visual marker in an image of the filtered set of matched images;
• in response to detecting the visual marker, causing presentation of a notification on a display unit of the computing device;
• receiving a selection of the notification;
• and
• in response to receiving the selection of the notification, causing presentation of multi-media content associated with the visual marker on the display unit of the computing device.

A non-transitory computer-readable storage medium storing instructions that, when executed by at least one processor, cause the at least one processor to perform operations comprising:

• identifying a visual marker in an image frame from a camera feed of a computing device;
• identifying key points from the image frame comprising the visual marker;
• comparing the image frame with a database of visual marker images using the identified key points;
• based on the comparison, identifying a set of matched images in the database of visual marker images;
• filtering the set of matched images using a neural network trained to analyze the image frame and set of matched images;
• detecting the visual marker in an image of the filtered set of matched images;
• in response to detecting the visual marker, causing presentation of a notification on a display unit of the computing device;
• receiving a selection of the notification;
• and
• in response to receiving the selection of the notification, causing presentation of multi-media content associated with the visual marker on the display unit of the computing device.