منابع مشابه
Running head: PRIMING OF DEPTH-ROTATED OBJECTS Priming of Depth-Rotated Objects Depends on Attention and Part Changes
Three priming experiments investigated the role of attention and view changes when common objects were rotated in depth. Objects were shown in prime-probe trial pairs. Experiment 1 extended findings by Stankiewicz, Hummel and Cooper (1998) showing that attended objects primed themselves in the same but not in a reflected view, whereas ignored objects only primed themselves in the same view. In ...
متن کاملM.CHO, K.M.LEE: BILATERAL SYMMETRY DETECTION VIA SYMMETRY-GROWING 1 Bilateral Symmetry Detection via Symmetry-Growing
We present a novel and robust method for localizing and segmenting bilaterally symmetric patterns from real-world images. On the basis of symmetrically matched pairs of local features, our method expands and merges confident local symmetric region matches by exploiting both photometric similarity and geometric consistency via our new symmetry-growing framework. It overcomes the limitations of t...
متن کاملBilateral Symmetry Detection via Symmetry-Growing
A variety of symmetries occur in nature, living organisms, and manufactured artifacts, and provide humans with pre-attentive cues that enhance object recognition. Despite the long history of the research, the recent performance evaluation [6] shows that we are still short of a robust and widely applicable symmetry detector. The symmetry detection methods can be broadly classified into global an...
متن کاملThe pigeon's recognition of drawings of depth-rotated stimuli.
Four experiments used a four-choice discrimination learning paradigm to explore the pigeon's recognition of line drawings of four objects (an airplane, a chair, a desk lamp, and a flashlight) that were rotated in depth. The pigeons reliably generalized discriminative responding to pictorial stimuli over all untrained depth rotations, despite the bird's having been trained at only a single depth...
متن کاملDetecting Broken PT-Symmetry
A fundamental problem in the theory of PT-invariant quantum systems is to determine whether a given system “respects” this symmetry or not. If not, the system usually develops non-real eigenvalues. It is shown in this contribution how to algorithmically detect the existence of complex eigenvalues for a given PT-symmetric matrix. The procedure uses classical results from stability theory which q...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2010
ISSN: 1534-7362
DOI: 10.1167/2.7.47