How a neuron perceives visual motion during self-motion
The visual system conducts parallel and hierarchical signal processing for each aspect of visual information. The different signals are then integrated at appropriate stages to generate unified visual percepts. This ability is a remarkable accomplishment considering that the retinal image is constan...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Japanese Society of Physical Fitness and Sports Medicine
2014-05-01
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| Series: | Journal of Physical Fitness and Sports Medicine |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/jpfsm/3/2/3_235/_pdf/-char/en |
| _version_ | 1818947309976682496 |
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| author | Satoshi Shimegi Shogo Soma Naofumi Suematsu Ryo Mizuyama Yasuto Tanaka Hiroyuki Fujie |
| author_facet | Satoshi Shimegi Shogo Soma Naofumi Suematsu Ryo Mizuyama Yasuto Tanaka Hiroyuki Fujie |
| author_sort | Satoshi Shimegi |
| collection | DOAJ |
| description | The visual system conducts parallel and hierarchical signal processing for each aspect of visual information. The different signals are then integrated at appropriate stages to generate unified visual percepts. This ability is a remarkable accomplishment considering that the retinal image is constantly moved by self-motion including movements of body, head, and eyes, so that it contains information about movement from external objects and the observer himself. Our eyes alternate fixation and saccade (rapid and jerky eye movement used to scan the world around us). Therefore, the visual system needs to discriminate this information for an individual to accurately interpret his environment and to prevent the visual images from blurring and bouncing during saccades. In this review, we discuss how the visual system solves these problems at the single neuron level. Results indicate that our visual motion perception is built on the integration of different aspects of visual signals, multisensory signals, and sensory-motor signals along a hierarchy of visual motion information processing. |
| first_indexed | 2024-12-20T08:28:52Z |
| format | Article |
| id | doaj.art-a0fe49c41ffd43809fb90e73c6843ab7 |
| institution | Directory Open Access Journal |
| issn | 2186-8131 2186-8123 |
| language | English |
| last_indexed | 2024-12-20T08:28:52Z |
| publishDate | 2014-05-01 |
| publisher | Japanese Society of Physical Fitness and Sports Medicine |
| record_format | Article |
| series | Journal of Physical Fitness and Sports Medicine |
| spelling | doaj.art-a0fe49c41ffd43809fb90e73c6843ab72022-12-21T19:46:45ZengJapanese Society of Physical Fitness and Sports MedicineJournal of Physical Fitness and Sports Medicine2186-81312186-81232014-05-013223524010.7600/jpfsm.3.235jpfsmHow a neuron perceives visual motion during self-motionSatoshi Shimegi0Shogo Soma1Naofumi Suematsu2Ryo Mizuyama3Yasuto Tanaka4Hiroyuki Fujie5Laboratory of Cognitive and Behavioral Neuroscience, Graduate School of Medicine, Osaka UniversityLaboratory of Cognitive and Behavioral Neuroscience, Graduate School of Medicine, Osaka UniversityLaboratory of Cognitive and Behavioral Neuroscience, Graduate School of Frontier Biosciences, Osaka UniversityLaboratory of Cognitive and Behavioral Neuroscience, Graduate School of Frontier Biosciences, Osaka UniversityNeuro Mathematics LaboratoryR & D Division, Paris Miki IncorporationThe visual system conducts parallel and hierarchical signal processing for each aspect of visual information. The different signals are then integrated at appropriate stages to generate unified visual percepts. This ability is a remarkable accomplishment considering that the retinal image is constantly moved by self-motion including movements of body, head, and eyes, so that it contains information about movement from external objects and the observer himself. Our eyes alternate fixation and saccade (rapid and jerky eye movement used to scan the world around us). Therefore, the visual system needs to discriminate this information for an individual to accurately interpret his environment and to prevent the visual images from blurring and bouncing during saccades. In this review, we discuss how the visual system solves these problems at the single neuron level. Results indicate that our visual motion perception is built on the integration of different aspects of visual signals, multisensory signals, and sensory-motor signals along a hierarchy of visual motion information processing.https://www.jstage.jst.go.jp/article/jpfsm/3/2/3_235/_pdf/-char/enmotion perceptionintraparietalsaccadic suppressionreceptive field remappingefference copy |
| spellingShingle | Satoshi Shimegi Shogo Soma Naofumi Suematsu Ryo Mizuyama Yasuto Tanaka Hiroyuki Fujie How a neuron perceives visual motion during self-motion Journal of Physical Fitness and Sports Medicine motion perception intraparietal saccadic suppression receptive field remapping efference copy |
| title | How a neuron perceives visual motion during self-motion |
| title_full | How a neuron perceives visual motion during self-motion |
| title_fullStr | How a neuron perceives visual motion during self-motion |
| title_full_unstemmed | How a neuron perceives visual motion during self-motion |
| title_short | How a neuron perceives visual motion during self-motion |
| title_sort | how a neuron perceives visual motion during self motion |
| topic | motion perception intraparietal saccadic suppression receptive field remapping efference copy |
| url | https://www.jstage.jst.go.jp/article/jpfsm/3/2/3_235/_pdf/-char/en |
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