Life log system based on tactile sound

Yasutoshi Makino, Masakazu Murao, Takashi Maeno

Research output: Chapter in Book/Report/Conference proceedingConference contribution

16 Citations (Scopus)

Abstract

In this paper, we propose a new life log system which estimates touching object based on a contact sound. A life log system records our behaviors for recommending appropriate information depending on logs. There are some devices including a camera, a microphone and a GPS for recording our actions. However, those devices record too rich information to be accepted in terms of privacy. In this research we focus on the sound when we touch/manipulate objects. A piezoelectric device on a fingernail records touching sound propagating through a fingertip. Since the recorded sound depends on touching objects, we can record what we touched. This can be used as a new life log which assures secrecy. We show that our prototype system recognizes 12 different actions with 94.4% accuracy.

Original languageEnglish
Title of host publicationHaptics
Subtitle of host publicationGenerating and Perceiving Tangible Sensations - International Conference, EuroHaptics 2010, Proceedings
Pages292-297
Number of pages6
EditionPART 1
DOIs
Publication statusPublished - 2010 Aug 6
EventInternational Conference on Haptics: Generating and Perceiving Tangible Sensations, EuroHaptics 2010 - Amsterdam, Netherlands
Duration: 2010 Jul 82010 Jul 10

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 1
Volume6191 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

OtherInternational Conference on Haptics: Generating and Perceiving Tangible Sensations, EuroHaptics 2010
CountryNetherlands
CityAmsterdam
Period10/7/810/7/10

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Keywords

  • Life log
  • Sound recognition
  • Tactile sensor

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Makino, Y., Murao, M., & Maeno, T. (2010). Life log system based on tactile sound. In Haptics: Generating and Perceiving Tangible Sensations - International Conference, EuroHaptics 2010, Proceedings (PART 1 ed., pp. 292-297). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 6191 LNCS, No. PART 1). https://doi.org/10.1007/978-3-642-14064-8_42