Information processing method and system for handwriting on paper

A handwriting and image information technology, which is applied in the field of information processing of paper handwriting, can solve problems such as the inability to link handwriting with the background page and the inability to recognize the background

Inactive Publication Date: 2012-04-11
留越
View PDF4 Cites 37 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the handwriting device can only recognize the user's handwriting on paper, but cannot recognize the background written by the user's handwriting, that is, it cannot distinguish the background on which the user's handwriting action occu

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Information processing method and system for handwriting on paper
  • Information processing method and system for handwriting on paper
  • Information processing method and system for handwriting on paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0119] In the existing technology, handwriting devices can only recognize handwriting, but cannot distinguish the background of handwriting. For example, when a user takes notes on a book, the handwriting device cannot perceive which book the user’s handwriting is written on, let alone judge It is written on which page of which book. Therefore, when displaying the user's handwriting to the user, the default background page is white paper or a preset background page.

[0120] Embodiments of the present invention provide a method and system for information processing of handwriting on paper, which can identify the background page corresponding to the user's current handwriting action, and then can match the handwriting with the background page.

[0121] figure 1 It is a schematic flow chart of a method for information processing of handwriting on paper according to an embodiment of the present invention, as figure 1 As shown, the method includes:

[0122] Step 101: Obtain clue...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an information processing method and an information processing system for handwriting on paper. The method comprises the following steps of: acquiring clues of a real page currently written by a user, and determining a background page according to the clues; determining the handwriting of the user and the corresponding position of the handwriting in the background page; and associating the handwriting and/or the literal contents of the handwriting and contents at the corresponding position in the background page according to the corresponding position of the handwriting in the background page. By the method and the system, the handwriting and the background page corresponding to the handwriting can be recognized.

Description

technical field [0001] The invention relates to handwriting input technology, in particular to a method and system for information processing of handwriting on paper. Background technique [0002] At present, there are products on the market that are used to digitize the user's handwriting on ordinary paper, which is represented by the "Hanwang TNT81 Handwriting King" boardless handwriting device. The handwriting device includes: a special pen with an infrared emitter and a sensor; wherein, the sensor includes: an infrared receiver and an ultrasonic receiver; The movement of the state, because the friction between the pen tip and the paper will generate ultrasonic waves. When it is judged that the pen tip is sliding on the paper, the infrared receiver receives the infrared rays sent by the infrared emitter in the special pen, and determines the pen tip and sensor of the special pen accordingly. The change of the relative position between them, so as to obtain the motion tra...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F3/042G06K9/20
Inventor 留越何晓科
Owner 留越
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap