B
Bart Farell
Researcher at Syracuse University
Publications - 61
Citations - 1972
Bart Farell is an academic researcher from Syracuse University. The author has contributed to research in topics: Stereopsis & Depth perception. The author has an hindex of 17, co-authored 61 publications receiving 1894 citations. Previous affiliations of Bart Farell include Center for Neural Science & AT&T.
Papers
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Feature detection and letter identification.
TL;DR: It is found that efficiency for letter identification is independent of duration, overall contrast, and eccentricity, and only weakly dependent on size, suggesting that letters are identified by a similar computation across this wide range of viewing conditions.
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Why use noise
Dennis G. Pelli,Bart Farell +1 more
TL;DR: Here it is shown how to do the factoring of sensitivity into efficiency and equivalent noise, and the invariances of the two factors are documented.
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The remarkable inefficiency of word recognition
TL;DR: Here it is shown that in identifying familiar English words, even the five most common three-letter words, observers have the handicap predicted by recognition by parts: a word is unreadable unless its letters are separately identifiable.
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"Same"–"different" judgments: A review of current controversies in perceptual comparisons.
TL;DR: Current models of "same"-"different" judgments can be rejected on the evidence of data reviewed here, and among the disconfirming data are several results that offer suggestions both for improving current models and for questioning some of their fundamental presuppositions.
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Influence of colour on the perception of coherent motion.
John Krauskopf,Bart Farell +1 more
TL;DR: The authors' results are consistent with the notion that information about movement is analysed within mechanisms maximally responsive along the cardinal directions, and concerning the role of these mechanisms in the perception of motion.