Results 191 to 200 of about 72,060 (250)

Information-Seeking Behavior in the Tactile Modality

Perceptual and Motor Skills, 1980
In two experiments male undergraduate students ( ns = 24 and 28) were placed in a sensory deprivation environment to assess operationally defined drive properties of statistically defined information in the tactile sensory modality. In the first experiment it was demonstrated that there is a relationship between rate of responding for tactile ...
D L, Rogers, A, Jones
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Acoustic-tactile rendering of visual information

SPIE Proceedings, 2012
In previous work, we have proposed a dynamic, interactive system for conveying visual information via hearing and touch. The system is implemented with a touch screen that allows the user to interrogate a two-dimensional (2-D) object layout by active finger scanning while listening to spatialized auditory feedback.
Pubudu Madhawa Silva, Thrasyvoulos N. Pappas, Joshua Atkins, James E. West, William Hartmann   +4 more
openaire   +1 more source

Tactile Presentation of Visual Information

IEEE Transactions on Military Electronics, 1963
Psychophysical experiments on tactile sensations were performed to determine parameters needed in the design of a tactile display containing about one hundred stimulators. This tactile displayis being used to present spatial and temporal patterns to the skin to investigate the pattern recognition capabilities of the tactile sense.
K. Kotovsky, J. C. Bliss
openaire   +1 more source

Foundations of Transparency in Tactile Information Design

IEEE Transactions on Haptics, 2008
This paper places contemporary literature on the topic of unimodal, single-site display of information using complex tactile signals in the context of progress towards the achievement of transparent communication - placing minimal load on the user's attentional resources.
openaire   +2 more sources

Tactile Treasure Map: Integrating Allocentric and Egocentric Information for Tactile Guidance

2017
With interactive maps a person can manage to find the way from one point to another, using an allocentric perspective (e.g. Google Maps), but also looking at a location as from the inside of the map with an egocentric perspective (e.g. Google Street View). Such experience cannot be performed with tactile maps, mostly explored from a top-view.
Mariacarla Memeo, Victor Adriel de Jesus Oliveira, Luciana Porcher Nedel, Anderson Maciel, Luca Giulio Brayda   +4 more
openaire   +1 more source

Integrated intelligent tactile system for a humanoid robot.

Science Bulletin, 2023
Tactile perception is the basis of human motion. Achieving artificial tactility is one of the challenges in the fields of smart robotics and artificial intelligence (AI), because touch emulation relies on high-performance pressure sensor arrays, signal ...
Rongrong Bao, J. Tao, Jing Zhao, Ming Dong, Jing Li, Caofeng Pan   +5 more
semanticscholar   +1 more source

Ontological representation of tactile information for software development [PDF]

Applied Ontology, 2009
The last years a growing body of research has been developed on tactile displays and interfaces, which can give physical form to digital information. In spite of the numerous tactile devices that have been constructed, the development of formal definition for tactile information still remains an open issue.
Eirini V. Myrgioti, Vasilios G. Chouvardas, Amalia N. Miliou   +2 more
openaire   +1 more source

AnyTouch: Learning Unified Static-Dynamic Representation across Multiple Visuo-tactile Sensors

International Conference on Learning Representations
Visuo-tactile sensors aim to emulate human tactile perception, enabling robots to precisely understand and manipulate objects. Over time, numerous meticulously designed visuo-tactile sensors have been integrated into robotic systems, aiding in completing
Ruoxuan Feng, Jiangyu Hu, Wenke Xia, Tianci Gao, Ao Shen, Yuhao Sun, Bin Fang, Di Hu   +7 more
semanticscholar   +1 more source

Acquisition of Tactile Information from Point Cloud

2020 International Conference on Information and Communication Technology Convergence (ICTC), 2020
In this paper, we propose an algorithm to obtain the tactile information of road surface through point cloud data. From the 3D point cloud collected through the LiDAR sensor, three-dimensional spatial coordinate values for each point on the object and road can be achieved. Using these data, the defects such as cracks in roads or port holes are detected,
Hee-Jun Ahn, Een-Kee Hong
openaire   +1 more source

Nonlinear Processing of Tactile Information in the Thalamocortical Loop

Journal of Neurophysiology, 1997
Ghazanfar, Asif A. and Miguel A. L. Nicolelis. Nonlinear processing of tactile information in the thalamocortical loop. J. Neurophysiol. 78: 506–510, 1997. Rats explore tangible objects in a manner such that, at any given moment in time, multiple facial whiskers simultaneously contact the surface of the object.
A A, Ghazanfar, M A, Nicolelis
openaire   +2 more sources