Presentation 2011-11-11
The influence of environmental recognition on perceived lightness
Kei KANARI, Makoto INAGAMI, Hirohiko KANEKO,
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Abstract(in English) This study investigated the relationship between the perceived lightness of an object and the spatial layout of the surrounding environment. In the experiment, we presented multiple images of indoor and outdoor scenes with different spatial layouts. Participants responded the perceived lightness of a test patch presented on the image, by adjusting that of a comparison patch presented on uniform gray background. We manipulated the information about the spatial layout of the surround picture by changing the orientation of the pictures and by scrambling the pictures. Results showed that the response varied according to the surrounding scene and the manipulation of the spatial layout information, suggesting that the recognition of the surrounding spatial layout affects perceived lightness.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) lightness perception / spatial layout / recognition
Paper # HIP2011-57
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Conference Information
Committee HIP
Conference Date 2011/11/3(1days)
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Paper Information
Registration To Human Information Processing (HIP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The influence of environmental recognition on perceived lightness
Sub Title (in English)
Keyword(1) lightness perception
Keyword(2) spatial layout
Keyword(3) recognition
1st Author's Name Kei KANARI
1st Author's Affiliation Department of Information Processing, Tokyo Institute of Technology()
2nd Author's Name Makoto INAGAMI
2nd Author's Affiliation Department of Information Processing, Tokyo Institute of Technology
3rd Author's Name Hirohiko KANEKO
3rd Author's Affiliation Department of Information Processing, Tokyo Institute of Technology
Date 2011-11-11
Paper # HIP2011-57
Volume (vol) vol.111
Number (no) 283
Page pp.pp.-
#Pages 6
Date of Issue