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oai:bunka.repo.nii.ac.jp:00000089 2023-05-15T14:13:51Z 1:45

比較刺激の左右の位置の違いが見かけの大きさにおよぼす影響 : 対称的な位置にあるターゲット球に対するひずみ率 How the location of comparison stimuli left and right of the reference stimulus affect the apparent size of an object : If the skew ratios differ at the same distance ヒカクシゲキ ノ サユウ ノ イチ ノ チガイ ガ ミカケ ノ オオキサ ニ オヨボス エイキョウ : タイショウ テキナ イチ ニ アル ターゲットキュウ ニ タイスル ヒズミリツ 梶谷, 哲也 141.5 両眼視 移調法 見かけの大きさ ひずみ率 画像生成法 binocular vision method of transposition apparent size skew ratio reproducing 2D-image method When we look at a same object from various viewing distances, its apparent size tends to be the same, though the size of the object on the retina usually differs. In photographs, objects become photorealistic in size. As a result, we often notice the difference between the apparent size and the photorealistic size of the same object. To reduce this incongruity, the author hopes to propose a new re-producing method for 2D images based on the apparent size of an object, and here reports the results of an experiment that will be useful for developing the new method. The present study aimed to determine how the locations of comparison stimuli left and right of the reference stimulus affect the apparent size. The apparent size of a spherical object at a symmetrical position to the reference object (a spherical object) was measured, and skew ratios were calculated for all positions. It was found that the skew ratios were the same for the symmetrical positions at the same distance. ノート 2009-04 jpn journal article http://hdl.handle.net/10457/898 https://bunka.repo.nii.ac.jp/records/89 AA11333226 1342906X 日本官能評価学会誌 13 1 37 41 https://bunka.repo.nii.ac.jp/record/89/files/00101_000007.pdf application/pdf 2.3 MB 2020-06-22