منابع مشابه
The Synthesis of Sound Figures
In this paper we discuss a novel technique to control the spatial distribution of sound level within a synthesized sound field. The problem is formulated by separating the sound field into regions with high acoustic level, so-called bright regions, and zones with low acoustic level (zones of quiet) by time independent virtual boundaries. This way, the propagating sound field obtains a static sp...
متن کاملThe coding of uniform colour figures in monkey visual cortex.
Psychophysical studies indicate that perception of the colour and brightness of a surface depends on neural signals evoked by the borders of the surface rather than its interior. The visual cortex emphasizes contrast borders, but it is unclear whether colour surface signals also exist, whether colour border signals are orientation selective or mainly non-oriented, and whether cortical processin...
متن کاملUsing colour in figures: let’s agree to differ
A picture can paint a thousand words, and cell biologists particularly rely on pictorial representations. It is now standard to use colour in pictures from graphs to micrographs. Apart from being appealing, colour can be justified on the basis that it adds information. However, a minority of people do not have the full range of colour vision (so-called ‘colour blind’), and this minority are too...
متن کاملIllusory depth from moving subjective figures and neon colour spreading.
If a pattern of concentric circles, interrupted so as to produce the perception of a subjective bar extending from the centre to the periphery of the pattern, was slowly rotated in a plane perpendicular to the line of sight, observers reported seeing the bar slanted in depth and moving over complete and stationary concentric circles. When the interrupted concentric circles were completed by red...
متن کاملSound-symbolic correspondences with figures of known entities
The existence of sound-to-shape correspondences has been demonstrated in the literature on sound-symbolism using double forced-choice paradigms and ad hoc figures. In two experiments, we tested if the sound-shape correspondence effect would be observed when participants were required to name one by one figures of every-day entities. Additionally, as stimuli represented known entities, we hypoth...
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ژورنال
عنوان ژورنال: Nature
سال: 1878
ISSN: 0028-0836,1476-4687
DOI: 10.1038/017426a0