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  Task and object learning in visual recognition

Edelman, S., Bülthoff, H., & Sklar, E.(1991). Task and object learning in visual recognition (A.I. Memo 1348). Cambridge, MA, USA: Massachusetts Institute of Technology: Artificial Intelligence Laboratory and Center for Biological Information Processing, Whitaker College.

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http://dspace.mit.edu/handle/1721.1/5965 (Publisher version)
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 Creators:
Edelman, S, Author           
Bülthoff, HH1, Author           
Sklar, E, Author
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1External Organizations, ou_persistent22              

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 Abstract: Human performance in object recognition changes with practice, even in the absence of feedback to the subject. The nature of the change can reveal important properties of the process of recognition. We report an experiment designed to distinguish between non-specific task learning and object-specific practice effects. The results of the experiment support the notion that learning through modification of object representations can be separated from less interesting effects of practice, if appropriate response measures (specifically, the coefficient of variation of response time over views of an object) are used. Furthermore, the results, obtained with computer-generated amoeba-like objects, corroborate previous findings regarding the development of canonical views and related phenomena with practice.

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 Dates: 1991-01
 Publication Status: Issued
 Pages: 20
 Publishing info: Cambridge, MA, USA : Massachusetts Institute of Technology: Artificial Intelligence Laboratory and Center for Biological Information Processing, Whitaker College
 Table of Contents: -
 Rev. Type: -
 Identifiers: Report Nr.: A.I. Memo 1348
Report Nr.: C.B.I.P. Memo 63
BibTex Citekey: 721
 Degree: -

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