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| Presentation | 2014-05-29 11:15 Across-channel temporal gap detection in vision -- The case of spatial frequency -- Nobuyuki Hirose, Miwa Yamamoto, Shuji Mori (Kyushu Univ.)  HCS2014-4 HIP2014-4 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | It is known that, in the auditory domain, temporal resolution is lowered in across-frequency than in within-frequency gap detection. This decrease in the temporal acuity is explained in terms of the processing channel of the leading and trailing markers of the gap. The human visual system is thought to contain channels each of which selectively responds to a limited range of spatial frequencies. In the present study, we conducted two temporal gap detection experiments with Gabor patches as the temporal markers to measure temporal resolution in vision. The leading and trailing markers were of identical frequency in the within-frequency conditions, and were of different frequencies in the across-frequency conditions. The results showed that the gap sensitivity decreased in the across-frequency as compared to the within-frequency conditions, suggesting that the across-channel processing in the spatial frequency domain lowers temporal resolution. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Temporal Resolution / Temporal Gap Detection / Vision / Spatial Frequency / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 68, HIP2014-4, pp. 17-21, May 2014. | |
| Paper # | HIP2014-4 | |
| Date of Issue | 2014-05-22 (HCS, HIP) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | HCS2014-4 HIP2014-4 |
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| Conference Information | |
| Committee | HCS HIP HI-SIGCOASTER |
| Conference Date | 2014-05-29 - 2014-05-30 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Industry Support Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication Enhancing, Human Communications, and Human Information Processing |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2014-05-HCS-HIP-SIGCE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Across-channel temporal gap detection in vision |
| Sub Title (in English) | The case of spatial frequency |
| Keyword(1) | Temporal Resolution |
| Keyword(2) | Temporal Gap Detection |
| Keyword(3) | Vision |
| Keyword(4) | Spatial Frequency |
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| 1st Author's Name | Nobuyuki Hirose |
| 1st Author's Affiliation | Kyushu University (Kyushu Univ.) |
| 2nd Author's Name | Miwa Yamamoto |
| 2nd Author's Affiliation | Kyushu University (Kyushu Univ.) |
| 3rd Author's Name | Shuji Mori |
| 3rd Author's Affiliation | Kyushu University (Kyushu Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-05-29 11:15:00 |
| Presentation Time | 25 minutes |
| Registration for | HIP |
| Paper # | HCS2014-4, HIP2014-4 |
| Volume (vol) | vol.114 |
| Number (no) | no.67(HCS), no.68(HIP) |
| Page | pp.17-21 |
| #Pages | 5 |
| Date of Issue | 2014-05-22 (HCS, HIP) |
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