کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4033984 1603228 2012 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Benefits and costs of uniqueness in multiple object tracking: The role of object complexity
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی سیستم های حسی
پیش نمایش صفحه اول مقاله
Benefits and costs of uniqueness in multiple object tracking: The role of object complexity
چکیده انگلیسی

How do unique objects affect multiple-object tracking? Recent research has catalogued seemingly contradictory findings, varying from enhanced to impaired tracking performance. In this study, we explore the role of object complexity in this broad range of phenomena. In a series of three experiments, we demonstrate that unique objects of varying complexity can produce both costs and benefits on tracking performance. These experiments show that the key effects of uniqueness in object tracking are results of a tradeoff between tracking operation and processing of object identity information within the capacity limit of working memory.


► Benefits and costs of uniqueness in MOT are modulated by object complexity.
► There is a tradeoff of tracking and identity processing within the WM capacity limit.
► Effects of uniqueness in MOT may be due to involuntary identity processing.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vision Research - Volume 66, 1 August 2012, Pages 31–38
نویسندگان
, , , ,