منابع مشابه
Recognition of rotated patterns using neocognitron
A rotation-invariant neocognitron is constructed by extending the neocognitron which can recognize translated, scaled and/or distorted patterns from training ones. In constructing the model two technical methods during the learning, a “threshold-controlling method” and a “rotation matrix method”, are proposed. In numerical simulations, it is shown that the model can recognize globally and/or lo...
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This paper examines the relationship between road directions and the rectilinear distance in regular point patterns. We derive the distributions of the rectilinear distances to the nearest and the second nearest points in rotated regular point patterns. These distributions demonstrate that road directions significantly affect the rectilinear distances. As an application of the nearest and the s...
متن کاملSpatial Memory Streaming with Rotated Patterns
We submit for evaluation an implementation of Spatial Memory Streaming (SMS), originally presented at ISCA 2006 by Somogyi, et al. Research has shown that memory accesses often exhibit repetitive layouts that span large memory regions (e.g., several kB), and that these accesses recur in patterns that are predictable through code-based correlation. SMS is a practical onchip hardware technique th...
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The present article proposes a theory of form perception in an attempt to understand puzzling problems in mental rotation and in perception of forms rotated in the frontal-parallel plane. According to the theory, it is critical to distinguish four types of information. They result from the orthogonal combination of two binary distinctions: information can be orientation-free or orientation-boun...
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تحقیق حاضر به بررسی درک دانشجویان از مزایا و معایب آزمون های کامپیوتری تافل و تاثیر جنسیت بر درک آنها پرداخته است. شرکت کنندگان در این تحقیق 100 نفرزبان آموز مرد و زن بودند که در آزمون کامپیوتری تافل در ایران شرکت کرده بودند. پرسشنامه یی که در مورد مزایا و معایب آزمون های کامپیوتری در مقایسه با آزمون های کاغذی توسط محقق تهیه شده بود جهت تکمیل به این افراد ارایه شد. داده های بدست آمده در این مطا...
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ژورنال
عنوان ژورنال: Science
سال: 1966
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.151.3707.224