| Paper Abstract and Keywords |
| Presentation |
2009-06-16 14:30
[Invited Talk]
Underlying mechanisms of scene recognition and visual search
Tatsuto Takeuchi (NTT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The gist of the scene refers to a summary of a semantic description of the scene, such as its category, its layout, and a few objects inside the scene and their attributes. This article reviews the recent progress in the study of scene perception and visual search of the scenes. Human can recognize the gist of a novel image in a single glance. The scenes are processed very efficiently, fast enough to be able to influence object processing. Gist information activates the higher-order semantic network, and facilitates object recognition. The visual system makes use of contextual gist information for object search in natural scenes. The gist guidance model of visual search that combines scene context and top-down mechanisms predicts the image regions to be fixated by the observers performing visual search. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
vision / scene / gist / visual search / eye movement / / / |
| Reference Info. |
ITE Tech. Rep., vol. 33, June 2009. |
| Paper # |
|
| Date of Issue |
2009-06-09 (IDY, 3DIT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
3DMT IDY |
| Conference Date |
2009-06-16 - 2009-06-17 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
NiCT |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
3D Image Technology, etc. |
| Paper Information |
| Registration To |
3DMT |
| Conference Code |
2009-06-3DIT-IDY |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Underlying mechanisms of scene recognition and visual search |
| Sub Title (in English) |
|
| Keyword(1) |
vision |
| Keyword(2) |
scene |
| Keyword(3) |
gist |
| Keyword(4) |
visual search |
| Keyword(5) |
eye movement |
| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Tatsuto Takeuchi |
| 1st Author's Affiliation |
NTT Communication Science Laboratories (NTT) |
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| Speaker |
Author-1 |
| Date Time |
2009-06-16 14:30:00 |
| Presentation Time |
45 minutes |
| Registration for |
3DMT |
| Paper # |
IDY2009-57, 3DIT2009-41 |
| Volume (vol) |
vol.33 |
| Number (no) |
no.24 |
| Page |
pp.7-14 |
| #Pages |
8 |
| Date of Issue |
2009-06-09 (IDY, 3DIT) |