منابع مشابه
Cytoskeletal linkers: New MAPs for old destinations
A new isoform of the actin-neurofilament linker protein BPAG has been found that binds to and stabilizes axonal microtubules. This and other newly identified microtubule-associated proteins are likely to be just the tip of an iceberg of multifunctional proteins that stabilize and crosslink cytoskeletal filament networks.
متن کاملmetrics for the detection of changed buildings in 3d old vector maps using als data (case study: isfahan city)
هدف از این تحقیق، ارزیابی و بهبود متریک های موجود جهت تایید صحت نقشه های قدیمی سه بعدی برداری با استفاده از ابر نقطه حاصل از لیزر اسکن جدید شهر اصفهان می باشد . بنابراین ابر نقطه حاصل از لیزر اسکنر با چگالی حدودا سه نقطه در هر متر مربع جهت شناسایی عوارض تغییر کرده در نقشه های قدیمی سه بعدی استفاده شده است. تمرکز ما در این تحقیق بر روی ساختمان به عنوان یکی از اصلی ترین عارضه های شهری می باشد. من...
Towards semi-automatic annotation of toponyms on old maps
Present-day map digitization methods produce data that is semantically opaque; that is to a machine, a digitized map is merely a collection of bits and bytes. The area it depicts, the places it mentions, any text contained within legends or written on its margins remain unknown unless a human appraises the image and manually adds this information to its metadata. This problem is especially seve...
متن کاملGeoreferencing, Annotation and Analysis Tools for Old Maps: An Overview
Early maps are valuable sources as they not only contain geographic information but are also a political and cultural mirror of their time. Nowadays becoming more and more available in a digital format, such digitized early maps are a way of getting evidence and detecting novelties in the field of historic research. Thus software systems are developed or classical GIS systems are used to suppor...
متن کاملTwo-year-old children interpret abstract, purely geometric maps.
In two experiments, 2.5-year-old children spontaneously used geometric information from 2D maps to locate objects in a 3D surface layout, without instruction or feedback. Children related maps to their corresponding layouts even though the maps differed from the layouts in size, mobility, orientation, dimensionality, and perspective, and even when they did not depict the target objects directly...
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ژورنال
عنوان ژورنال: Nature
سال: 1920
ISSN: 0028-0836,1476-4687
DOI: 10.1038/106180c0