Perceptual biases are inconsistent with Bayesian encoding of speed in the human visual system
نویسندگان
چکیده
منابع مشابه
Perceptual biases are inconsistent with Bayesian encoding of speed in the human visual system.
The notion that Bayesian processes are fundamental to brain function and sensory processing has recently received much support, and a number of Bayesian accounts of how the brain encodes the speed of moving objects have been proposed that challenge earlier mechanistic models. We measured the perceived speed of low contrast patterns at both low (2.5 cd m(-2)) and high (25 cd m(-2)) luminance in ...
متن کاملPerceptual distortions of speed at low luminance: Evidence inconsistent with a Bayesian account of speed encoding
Our perception of speed has been shown to be distorted under a number of viewing conditions. Recently the well-known reduction of perceived speed at low contrast has led to Bayesian models of speed perception that account for these distortions with a slow speed 'prior'. To test the predictive, rather than the descriptive, power of the Bayesian approach we have investigated perceived speed at lo...
متن کاملRereading the Role of Visual-Perceptual Elements of Historic Context Passages of Yazd to Organize Citizens’ Perceptual System
Paths located in ancient districts are flexible and lively places to understand man’s position in the environment and his/her connection with the past. Developing the sense of belonging to place in neighborhoods of the old texture of Yazd by people’s interaction with the paths can be effective in managing and reforming the affairs of neighborhoods, residential environment and organizing neighbo...
متن کاملPerceptual Biases in Font Size as a Data Encoding.
Many visualizations, including word clouds, cartographic labels, and word trees, encode data within the sizes of fonts. While font size can be an intuitive dimension for the viewer, using it as an encoding can introduce factors that may bias the perception of the underlying values. Viewers might conflate the size of a word's font with a word's length, the number of letters it contains, or with ...
متن کاملthe role of visual aids and translation in teaching vocabulary in est
the present study investigated the effect of the two vocabulary teaching techniques in est, namely the use of translation and the use of visual aids as two separate vocabulary teaching techniques. to answer the question of the study, a pretest (michigan test) was administered to the 58 randomly selected est students at khajeh nasiredin tusi university, faculty of mechanics. after the homogeneit...
15 صفحه اولذخیره 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: Journal of Vision
سال: 2015
ISSN: 1534-7362
DOI: 10.1167/15.2.9