Generic Representation of Self-Similarity via Structure Sensitive Sampling of Noisy Imagery
نویسندگان
چکیده
منابع مشابه
Generic representation of self-similarity via structure sensitive sampling of noisy imagery
Abstract: An adaptive sampling scheme is presented for discrete representation of complex patterns in noisy imagery. In this paper, patterns to be observed are assumed to be generated as fractal attractors associated with a fixed set of unknown contraction mappings. To maintain geometric complexity, the brightness distribution of self-similar patterns are counted on 2D array of Gaussian probabi...
متن کاملFractal Image Compression Self-Similarity via Locality Sensitive Hashing
In this paper I describe a Haskell implementation of fractal image compression, a lossy image compression technique that leverages self-similarity within an image to produce an encoding. Known for its lengthy encoding time, fractal image encoding implementations require the most cleverness in identifying highly self-similar image regions. In this paper, I describe a simple locality sensitive ha...
متن کاملRepresentation and Self - Similarity of ShapesTyng -
Representing shapes is a signiicant problem for vision systems that must recognize or classify objects. We derive a representation for a given shape by investigating its self-similarities, and constructing its shape axis(SA) and shape axis tree (SA-tree). We start with a shape, its boundary contour, and two diierent parameterizations for the contour. To measure its self-similarity we consider m...
متن کاملRepresentation and Self-Similarity of Shapes
Representing shapes is a signi cant problem for vi sion systems that must recognize or classify objects We derive a representation for a given shape by inves tigating its self similarities and constructing its shape axis SA and shape axis tree SA tree We start with a shape its boundary contour and two di erent parameterizations for the contour To measure its self similarity we consider matching...
متن کاملtransference of imagery: a comparative formalistic study of shakespeares hamlet and its two persian translations
هدف از این تحقیق بررسی انتقال صور خیال هملت در دو ترجمه ی فارسی آن از نظر فرمالیستی بود. برای بدست آوردن داده-های مورد نیاز، 130 نمونه استعاره، مجاز، ایهام، کنایه و پارادوکس در متن اصلی مشخص شده و سپس بر اساس مدل نیومارک (1998) برای ترجمه ی استعاره یا بطور کلی زبان مجاز با معادل های فارسی شان مقایسه گردیدند. این تحقیق بر آن بود تا روش های استفاده شده برای ترجمه هر کدام از انواع زبان مجاز ذکر شد...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Electronic Notes in Theoretical Computer Science
سال: 2001
ISSN: 1571-0661
DOI: 10.1016/s1571-0661(04)80989-7