Presentation | 1995/7/21 Shape from Texture : Effect of texel density and compression gradient on shape perception Hiroyuki Umemura, Toshio Inui, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In early vision, there are many vision modules that estimate 3-D structure from two dimensional images and integrate the output into a single surface representation. Recovering 3-D shape from texture is estimated in one of these modules. In estimating shape from texture, we can use two different cues : density cue and compression cue. In this experiment, we examine how these two cues are integrated by using a textural cylinder that has conflicting two cues or variance in one of the cues. The results are well described by a model based on Bayesian estimation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | texture gradient / density cue / compression cue / cue conflict paradigm / Bayes estimation |
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Committee | HIP |
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Conference Date | 1995/7/21(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Human Information Processing (HIP) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Shape from Texture : Effect of texel density and compression gradient on shape perception |
Sub Title (in English) | |
Keyword(1) | texture gradient |
Keyword(2) | density cue |
Keyword(3) | compression cue |
Keyword(4) | cue conflict paradigm |
Keyword(5) | Bayes estimation |
1st Author's Name | Hiroyuki Umemura |
1st Author's Affiliation | Department of Psychology, Faculty of Letters, Kyoto University() |
2nd Author's Name | Toshio Inui |
2nd Author's Affiliation | Department of Psychology, Faculty of Letters, Kyoto University |
Date | 1995/7/21 |
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Volume (vol) | vol.95 |
Number (no) | 167 |
Page | pp.pp.- |
#Pages | 6 |
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