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Investigating the Semantic Perceptual Space of Synthetic Textures on an Ultrasonic based Haptic Tablet
2020
Proceedings of the 15th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications
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Results suggest a 2 dimensional space with tactile textures belonging to a continuum of rough to smooth adjectives. ...
This paper aims to investigate the semantic perceptual space of synthetic tactile textures rendered via an ultrasonic based haptic tablet and the parameters influencing this space. ...
A) screeplot, B) correlation circle for quantitative variables, C) subspace projection for the textures, D) subspace projection for the quantitative variables (waveform : sin(1)/square(2), amplitude : ...
doi:10.5220/0008979800450052
dblp:conf/grapp/DariosecqPBKG20
fatcat:d75scixqbbdwhbvq7qxgqka724
Touchy : A Visual Approach for Simulating Haptic Effects on Touchscreens
2019
Frontiers in ICT
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Fine Roughness Modeling Fine roughness is usually defined as what is perceived through the vibrations occurring during a stroke. ...
FUTURE WORK
Quantitative Evaluation In addition to the qualitative evaluation that was conducted in our user study, our effects could be examined quantitatively. ...
Statement: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. ...
doi:10.3389/fict.2019.00001
fatcat:fi5uu4e4i5b2tfv7dj2afagv6a
Automatic Estimation of Affective Impressions from a Single Sound-symbolic Word and Word-based Visualization of Perceptual Space
2020
International Symposium on Affective Science and Engineering
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perceptual experiences. ...
expressed by a user. ...
Whereas the former is used for expressing a smooth and pleasant sensation, the latter is used for expressing a rough and unpleasant sensation. ...
doi:10.5057/isase.2020-keynote_1
fatcat:hfwzsxvrsvgihkstwns372fja4
The Perception of Materials through Oral Sensation
2014
PLoS ONE
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The perceptual somatosensory factors of warmth, hardness and roughness dominated over the basic taste factors, and roughness was observed to be a less significant sensation compared to touch-only experiments ...
A multidimensional scaling analysis coupled with subjective attribute ratings was performed to assess these factors both qualitatively and quantitatively. ...
Acknowledgments We would like to thank all members of the UCL Institute of Making for their help and technical support with this work.
Author Contributions ...
doi:10.1371/journal.pone.0105035
pmid:25136793
pmcid:PMC4138173
fatcat:bx3ks7axu5ccvkryd6qbaj6yyy
The tactile triangle: a design research framework demonstrated through tactile comparisons of textile materials
2016
Journal of Design Research
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We conclude by discussing the framework's effectiveness, the contribution of individual methods, and its potential as a communication tool for designers. ...
To interrogate this space we propose the tactile triangle, a framework to facilitate systematic analysis and comparison of tactile experiences. ...
Acknowledgements We would like to thank the RCUK Digital Economy Programme for funding the 'Digital Sensoria: design through digital perceptual experience' project: grant no. ...
doi:10.1504/jdr.2016.077015
fatcat:xvxxvb6zmfe47ct3i334dh3ecq
Haptic Codecs for the Tactile Internet
2019
Proceedings of the IEEE
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We put a special focus on how limitations of the human haptic perception system can be exploited for efficient perceptual coding of kinesthetic and tactile information. ...
The relevance of haptic communication for the Tactile Internet Emergence of the Tactile Internet [1], which aims at providing ultra-low delay and ultra-high reliability communications, has enabled a paradigm ...
Amit Bhardwaj and Rania Hassen would like to thank the Alexandervon-Humboldt foundation for supporting them with a research fellowship at the Technical University of Munich. ...
doi:10.1109/jproc.2018.2867835
fatcat:b77qwardordmxnsf2suv2sirea
THERMO-TACTILE INTERACTION USING TACTILE DISPLAY DEVICE
2008
IFAC Proceedings Volumes
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This paper proposes a tactile display mouse providing both pin-array type tactile display and thermal display. ...
and a water cooling jacket. ...
In this research, we introduce a cutaneous and thermal display device that transmits a quantitative tactile display and we evaluate its performance. ...
doi:10.3182/20080706-5-kr-1001.02490
fatcat:j7dhlda4djcz5ffbsfpirlba5q
Tactile Discrimination of Randomly Textured Surfaces: Effect of Friction and Surface Parameters
2017
Biotribology
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Possible cases of theoretical probabilities of perceiving a difference for a given pair of tactile samples were proposed and the experimental probabilities were discussed within this context. ...
Possible cases of theoretical probabilities of perceiving a difference for a given pair of tactile samples were proposed and the experimental probabilities were discussed within this context. ...
Acknowledgements The authors greatly appreciate the support of the National Science Foundation for the financial sponsorship of this work via grant numbers 1262797 and 1304404. ...
doi:10.1016/j.biotri.2017.01.004
fatcat:m2eoa7p6b5d2jgg5ut2wx4j3pm
Neural correlates of tactile hardness intensity perception during active grasping
2021
PeerJ
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Multidimensional scaling analysis showed similar representations of hardness intensity among physical, perceptual, and neural information. ...
A total of Twenty-five healthy volunteers participated in this study. ...
ACKNOWLEDGEMENTS The authors would like to thank Enago for the English language review.
ADDITIONAL INFORMATION AND DECLARATIONS ...
doi:10.7717/peerj.11760
fatcat:6u5a3jhbkzcspj26nugerstalq
Perceptual and Sensory-Functional Consequences of Skin Care Products
2013
Journal of Cosmetics Dermatological Sciences and Applications
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To provide a robust method for designing products with beneficial and desirable skinfeels, we propose the use of 1) a consistent lexicon that fully describes the perceptual experience of any product investigated ...
., compliance); 3) their implications for changing sensory function (e.g., tactile sensitivity); and 4) the possibility that skin care products alter their own perception. ...
A different approach to modeling perceptual responses from a complex of instrumental measures has been reported as Integrated Sensory Response Modeling (ISRM: [67, 68] ). ...
doi:10.4236/jcdsa.2013.31a010
fatcat:gpxyzrfmxraxvlf7dyvzz66ayq
Mapping the Sensory-Perceptual Space of Vibration for User-Centered Intuitive Tactile Design
2020
IEEE Transactions on Haptics
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A free association task was conducted to reveal the most common sensory-perceptual attributes for each vibration. ...
The observed relationships between vibration parameters and attribute ratings are suitable for future model building. ...
Gruschwitz for his support in surveying participants. ...
doi:10.1109/toh.2020.3015313
pmid:32776881
fatcat:7mn2cru3drah3msmfwdsrerjmi
Surface Texture Characterization Using Optical and Tactile Combined Sensor
2018
Sensors and materials
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roughness of the object. ...
Measurements of the surface texture of objects, including optical and tactile features, using a multimodal micro-electromechanical systems (MEMS) sensor are reported in this paper. ...
Acknowledgments A part of this work was supported by the N·S Promotion Foundation for Science of Perception. ...
doi:10.18494/sam.2018.1786
fatcat:gjauhlv2gvcc7bcrmfci2mjkue
Feeling fine - the effect of topography and friction on perceived roughness and slipperiness
2017
Biotribology
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A series of 16 wrinkled surfaces consisting of two similar materials, of different elastic modulus and 8 different wrinkle wavelengths were thus characterized in terms of surface roughness and tactile ...
The results point to slipperiness as the key perception dimension for textures below 100µm and roughness above 100µm. ...
Vicky Polashock and Keyur Desai are gratefully acknowledged for valuable discussions. Anders Söderberg is acknowledged for help with MATLAB programming. ...
doi:10.1016/j.biotri.2017.01.002
fatcat:gehs774yebed3pbtqj2ud2lkzu
Modeling development of multimodal emotion perception guided by tactile dominance and perceptual improvement
2018
IEEE Transactions on Cognitive and Developmental Systems
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Index Terms-Computational modeling, development of emotion perception, infant-caregiver interaction, neural networks for development, perceptual development, tactile interaction. ...
We hypothesize that emotional categories of multimodal stimuli are acquired in a higher layer in the network owing to two important functions: 1) tactile dominance and 2) perceptual improvement. ...
model with tactile dominance and perceptual development (i.e., wTD-wPD condition). 2) A model with only perceptual development (i.e., w/oTD-wPD condition). 3) A model with only tactile dominance (i.e., ...
doi:10.1109/tcds.2018.2809434
fatcat:j6kpcdwoifbxhgyhh66c4axc44
Perception and Appreciation of Tactile Objects: The Role of Visual Experience and Texture Parameters †
2021
Journal of Perceptual Imaging
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Moreover, the Relaxation and Hedonics ranks accurately overlapped with one another across all the physical levels of softness/hardness, but not across the physical levels of smoothness/roughness. ...
Second, the smoother or softer tactile stimuli were preferred over the rougher or harder tactile stimuli. ...
These studies together suggest that visual experience is not mandatory for shaping tactile perceptual representation. ...
doi:10.2352/j.percept.imaging.2021.4.3.030405
fatcat:6ireabwkf5aynlr4yyutw32pyi
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