منابع مشابه
Perceiving light versus material
Humans rarely confuse variations in light intensity, such as shadows, shading, light sources and specular reflections, from variations in material properties, such as albedo or pigment. This review explores the cues, or regularities in the visual world that evidence suggests vision exploits to discriminate light from material. These cues include luminance relations, figural relations, 3D-shape,...
متن کاملPerceiving the intensity of light.
The relationship between luminance (i.e., the photometric intensity of light) and its perception (i.e., sensations of lightness or brightness) has long been a puzzle. In addition to the mystery of why these perceptual qualities do not scale with luminance in any simple way, "illusions" such as simultaneous brightness contrast, Mach bands, Craik-O'Brien-Cornsweet edge effects, and the Chubb-Sper...
متن کاملPerceiving visual prosody from point-light displays
This study examined the perception of linguistic prosody from augmented point-light displays that were derived from motion tracking six talkers producing different prosodic contrasts. In Experiment 1, we determined perceivers’ ability to use these abstract visual displays to match prosody across modalities (audio to video), when the non-matching visual display was segmentally identical and diff...
متن کاملNeural Cognitions of Perceiving Chinese Characters: Phonological versus Logographical Effects
The study is aimed to study phonological versus logographical effects in neural cognitions when perceiving Chinese characters. The paradigm has a series of figural animal, ancient pictographic Chinese character, modern Chinese character, and mandarin-based syllables. Participants are grouped by two levels of word recognition skills, the mastered-group and the learner-group. The current study us...
متن کاملPerceiving the Direction of Articulatory Motion in Point-Light Actions
Human observers are able to perceive the motion direction of actions (either forward or backward) on the basis of the articulatory, relative motion of the limbs, even when the actions are shown under point-light conditions. However, most studies have focused on the action of walking. The primary purpose of the present study is to further investigate the perception of articulatory motion in diff...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Vision Research
سال: 2008
ISSN: 0042-6989
DOI: 10.1016/j.visres.2008.03.020