Mandarin phonetic symbol combination recogniztion in visioned based input systems

Chih Chang Yu, Hsu Yung Cheng

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper proposes a Mandarin Phonetic Symbols combination recognition system. This work provides a prototype of a user-friendly and efficient human-centered interface. The system analyzes the fingertip trajectories to obtain the strokes of Mandarin Phonetic Symbols combinations. The trajectories are segmented into real strokes and virtual strokes. The system computes the prior probabilities of different classes of combinations and via Bayes Classifier. The likelihood that each segment is generated by a certain Mandarin Phonetic Symbols combination model is computed via Hidden Markov Models. The experiments have validated the effectiveness of the proposed system.

Original languageEnglish
Title of host publicationAdvanced Technologies, Embedded and Multimedia for Human-Centric Computing, HumanCom and EMC 2013
Pages1139-1145
Number of pages7
DOIs
StatePublished - 2014
EventAdvanced Technologies, Embedded and Multimedia for Human-Centric Computing, HumanCom and EMC 2013 - , Taiwan
Duration: 23 Aug 201325 Aug 2013

Publication series

NameLecture Notes in Electrical Engineering
Volume260 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceAdvanced Technologies, Embedded and Multimedia for Human-Centric Computing, HumanCom and EMC 2013
Country/TerritoryTaiwan
Period23/08/1325/08/13

Keywords

  • Bayes classifier
  • Fingertip input
  • Hidden Markov models
  • Human computer interface
  • Mandarin phonetic symbols combination

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