SYSTEMS AND METHODS FOR NOTE CONTENT EXTRACTION AND MANAGEMENT USING SEGMENTED NOTES

摘要

Techniques for creating and manipulating software notes representative of physical notes are described. A note management system comprises a note recognition module configured to receive image data capturing a note having a plurality of color segments, wherein the note recognition module is further configured to generate a plurality of indicators, each indicator indicative of a color class of a pixel or group of pixels within the image data and based on color values of the pixel or group of pixels; and a note extraction module configured to determine general boundaries of the color segments of the note based on the plurality of indicators and extract content using the general boundaries, the content comprising a plurality of content pieces, each of the content pieces corresponding to one of the color segments of the note.

主权项

1. A method of extracting content from a note with color segments using a computer system having one or more processors and memories, comprising:
receiving, by the one or more processors, image data comprising a visual representation of a note having a plurality of predefined color segments; generating, by the one or more processors, a plurality of indicators, each indicator indicative of a color class of a respective pixel or group of pixels in the image data and based on color values of the pixel or group of pixels; based on the generated plurality of indicators, determining, by the one or more processors, general boundaries within the image data of the color segments; and extracting, by the one or more processors and from the image data, content comprising a set of multiple content pieces using the general boundaries, each of the content pieces corresponding to a different one of the color segments of the note.