NDLI: Acuité perceptive via une interface pseudo-haptique

Content Provider	ACM Digital Library
Author	Ziat, Mounia Gapenne, Olivier Stewart, John Lenay, Charles
Abstract	The goal of this study is to apprehend the perceptive training capacities of a human subject via an artificial device and to also underline their limits and constraints. The principal constraint considered here, is the acuity in other words, the spatial proprieties ratio of the sensor and the explored objects. The experimental device couples the pen of a graphics tablet with tactile sensory stimula-tors. A matrix of virtual receptor field linked to a stylus by means of an equipped computer is responsible for the stimulator activation. The results show: i) that the sub-jects are able to perceive forms via this artificial device and that this perception is forced by the spatial resolution of the sensor, ii) That the subjects are able to adapt their movements to perceive very small forms (0,5 mm height), iii) To develop new exploration strategies.
Starting Page	263
Ending Page	266
Page Count	4
File Format	PDF
ISBN	1581139268
DOI	10.1145/1148613.1148662
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2004-08-30
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Graphical interface Sensory substitution Perceptual training Acuity
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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Acuité perceptive via une interface pseudo-haptique