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Tactual Perception Experiments And Models
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Book Synopsis Tactual Perception: Experiments and Models by : James Charles Bliss
Download or read book Tactual Perception: Experiments and Models written by James Charles Bliss and published by . This book was released on 1967 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of five studies on tactual perception, involving airjet stimulators and a computer-controlled facility, are given. In the first study, alphabetic shapes were presented on an 8x6 airjet array that was translated in a small circle. The increased performance with movement suggests a hypothetical model that qualitatively accounts for the display motion effects. The second study involved pairs of alphabetic shapes presented in rapid succession at the same anatomical location. The interaction effects were: increased letter reversals for short interstimulus intervals; more first-response errors for short-stimulus onset intervals and more second-response errors for long-stimulus intervals; a crossover in first- and second-response error rates of 100 to 200 msec after onset of the first stimulus. In the third study, point airjet stimuli were applied simultaneously to the 24 interjoint regions of the fingers. The results suggest a tactile short-term memory with greater capacity than immediate-memory span but with 0.8-sec decay rate. In the fourth study, visual and tactile stimuli giving equal mean simple reaction times were used. With increased response alternatives, mean visual times increased less than mean tactile times; but with simultaneous presentation of both stimulus types, mean reaction time was much shorter than with either type alone.
Book Synopsis Tactile Perception: a Neurological Model and Some Experiments by : Arthur Francis Lange
Download or read book Tactile Perception: a Neurological Model and Some Experiments written by Arthur Francis Lange and published by . This book was released on 1968 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experiments in Tactual Perception by : James Charles Bliss
Download or read book Experiments in Tactual Perception written by James Charles Bliss and published by . This book was released on 1965 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes basic studies on tactile perception and communication. In Section II are described experimental sessions in which words, sentences, and paragraphs were transmitted to subjects by a tactile display. Sessions in which a specially designed tactile alphabet was developed are discussed in Section III. Factors such as learnability, edge effects, letter packing, and number of fingers used are considered. Tactually naive subjects were able to identify these letters correctly at a rate of two random letters a second after 25 hours of practice. In Section IV, studies of two-dimensional compensatory tracking with a continuous visual display, a discrete visual display, and a discrete tactile display are described. Finally, in Section VI three series of quantitative studies are reported. The first is a study of the effect of deliberate stimulus pattern 'jitter' on performance. Next, a study concerned with methods of tactually transmitting the magnitude of a single analog parameter is described. Third, the theory of signal detection is applied to a study of the human observer's ability to discriminate among different loci of tactual stimulation.
Book Synopsis Research and Development of Tactile Facsimile Reading Aid for the Blind by : John G. Linvill
Download or read book Research and Development of Tactile Facsimile Reading Aid for the Blind written by John G. Linvill and published by . This book was released on 1973 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tactile Perception Studies Related to Teleoperator Systems by : J. C. Bliss
Download or read book Tactile Perception Studies Related to Teleoperator Systems written by J. C. Bliss and published by . This book was released on 1971 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tactile Perception of Textiles in a Virtual-Reality System by : Dennis Allerkamp
Download or read book Tactile Perception of Textiles in a Virtual-Reality System written by Dennis Allerkamp and published by Springer Science & Business Media. This book was released on 2010-09-08 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work forms part of the EU funded HAPTEX project, which is aimed at developing a VR system for the visual and haptic presentation of textiles. Written by experts in the field, the book presents the state-of-the-art of VR based tactile perception.
Book Synopsis Tactile Perception by Electrovibration by : Yasemin Vardar
Download or read book Tactile Perception by Electrovibration written by Yasemin Vardar and published by Springer Nature. This book was released on 2020-11-09 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains the mechanisms underpinning the tactile perception of electrovibration and lays the groundwork for delivering realistic haptic feedback on touchscreens via this method. Effective utilization of electrovibration can only be accomplished by simultaneously investigating both the physical and perceptual aspects of the finger-touchscreen interaction. Towards this goal, present work blends the available knowledge on electromechanical properties of the human finger and human tactile perception with the results of new psychophysical experiments and physical measurements. By following such an approach that combines both theoretical and experimental information, the study proposes new methods and insights on generating realistic haptic effects, such as textures and edges on these displays. Besides, state-of-the-art research on the field is reviewed, and future work is discussed. The presented interdisciplinary methods and insights can interest students, broad communities of haptics, neuroscience, engineering, physics, and cognitive sciences, as well as user-interaction experts and product designers from the industry.
Download or read book Proceedings written by and published by . This book was released on 1974 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Science and Technology Publisher : ISBN 13 : Total Pages :434 pages Book Rating :4.0/5 (18 download)
Book Synopsis Research Programs to Aid the Handicapped by : United States. Congress. House. Committee on Science and Technology
Download or read book Research Programs to Aid the Handicapped written by United States. Congress. House. Committee on Science and Technology and published by . This book was released on 1976 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Objects, models and two-dimensional shapes for use in visual and tactile-kinaesthetic shape perception experiments by : Gerald Haigh Fisher
Download or read book Objects, models and two-dimensional shapes for use in visual and tactile-kinaesthetic shape perception experiments written by Gerald Haigh Fisher and published by . This book was released on 1963 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tactual Perception by : William Schiff
Download or read book Tactual Perception written by William Schiff and published by Cambridge University Press. This book was released on 1982-03-31 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of knowledge about tactual-haptic perception.
Book Synopsis The Cambridge Handbook of Applied Perception Research by : Robert R. Hoffman
Download or read book The Cambridge Handbook of Applied Perception Research written by Robert R. Hoffman and published by Cambridge University Press. This book was released on 2015-01-26 with total page 1468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cambridge Handbook of Applied Perception Research covers core areas of research in perception with an emphasis on its application to real-world environments. Topics include multisensory processing of information, time perception, sustained attention, and signal detection, as well as pedagogical issues surrounding the training of applied perception researchers. In addition to familiar topics, such as perceptual learning, the Handbook focuses on emerging areas of importance, such as human-robot coordination, haptic interfaces, and issues facing societies in the twenty-first century (such as terrorism and threat detection, medical errors, and the broader implications of automation). Organized into sections representing major areas of theoretical and practical importance for the application of perception psychology to human performance and the design and operation of human-technology interdependence, it also addresses the challenges to basic research, including the problem of quantifying information, defining cognitive resources, and theoretical advances in the nature of attention and perceptual processes.
Author :United States. National Aeronautics and Space Administration. Scientific and Technical Information Division Publisher : ISBN 13 : Total Pages :436 pages Book Rating :4.E/5 ( download)
Book Synopsis A Selected Listing of NASA Scientific and Technical Reports by : United States. National Aeronautics and Space Administration. Scientific and Technical Information Division
Download or read book A Selected Listing of NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1968 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. National Aeronautics and Space Administration Scientific and Technical Information Division Publisher : ISBN 13 : Total Pages :428 pages Book Rating :4.F/5 ( download)
Book Synopsis NASA Scientific and Technical Reports by : United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Download or read book NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration Scientific and Technical Information Division and published by . This book was released on 1968 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Book Synopsis Robotic Tactile Perception and Understanding by : Huaping Liu
Download or read book Robotic Tactile Perception and Understanding written by Huaping Liu and published by Springer. This book was released on 2018-03-20 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the challenges of robotic tactile perception and task understanding, and describes an advanced approach based on machine learning and sparse coding techniques. Further, a set of structured sparse coding models is developed to address the issues of dynamic tactile sensing. The book then proves that the proposed framework is effective in solving the problems of multi-finger tactile object recognition, multi-label tactile adjective recognition and multi-category material analysis, which are all challenging practical problems in the fields of robotics and automation. The proposed sparse coding model can be used to tackle the challenging visual-tactile fusion recognition problem, and the book develops a series of efficient optimization algorithms to implement the model. It is suitable as a reference book for graduate students with a basic knowledge of machine learning as well as professional researchers interested in robotic tactile perception and understanding, and machine learning.
Book Synopsis Information-Processing Channels in the Tactile Sensory System by : George A. Gescheider
Download or read book Information-Processing Channels in the Tactile Sensory System written by George A. Gescheider and published by Psychology Press. This book was released on 2010-10-18 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information-Processing Channels in the Tactile Sensory System addresses the fundamental question of whether sensory channels, similar to those known to operate in vision and audition, also operate in the sense of touch. Based on the results of psychophysical and neurophysiological experimentation the authors make a powerful case that channels operate in the processing of mechanical stimulation of the highly sensitive glabrous skin of the hand. According to the multichannel model presented in this monograph, each channel, with its specific type of mechanoreceptor and afferent nerve fiber, responds optiimally to particular aspects of the tactile stimulus. It is further proposed that the tactile perception of objects results from the combined activity of the individual tactile channels. This work is important because it provides researchers and students in the field of sensory neuroscience with a comprehensive model that enhances our understanding of tactile perception.
