منابع مشابه
Parallel Composite Texture Synthesis
-Many textures require complex models to describe their intricate structures. Their modeling can be simplified if they are considered composites of simpler subtextures. After an initial, unsupervised segmentation of the composite texture into the subtextures, it can be described at two levels. One is a label map texture, which captures the layout of the different subtextures. The other consists...
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Textures can often more easily be described as a composition of subtextures than as a single texture. The paper proposes a way to model and synthesize such “composite textures”, where the layout of the different subtextures is itself modeled as a texture, which can be generated automatically. Examples are shown for building materials with an intricate structure and for the automatic creation of...
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An approach for filling-in blocks of missing data in wireless image transmission is presented in this paper. When compression algorithms such as JPEG are used as part of the wireless transmission process, images are first tiled into blocks of 8x8 pixels. When such images are transmitted over fading channels, the effects of noise can destroy entire blocks of the image. Instead of using common re...
متن کاملTexture Synthesis From Photographs
The goal of texture synthesis is to generate an arbitrarily large high-quality texture from a small input sample. Generally, it is assumed that the input image is given as a flat, square piece of texture, thus it has to be carefully prepared from a picture taken under ideal conditions. Instead we would like to extract the input texture from any surface from within an arbitrary photograph. This ...
متن کاملDirectable Motion Texture Synthesis
We present an algorithm for creating animation by keyframing, stylistic sequencing, random sampling, or by a combination of these methods. We first “learn” a motion model from existing animation data (such as motion capture), and optionally label specific frames as corresponding to specific “styles.” The system can then generate a new motion in the style of the training data, but matching the p...
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ژورنال
عنوان ژورنال: International Journal of Computer Vision
سال: 2005
ISSN: 0920-5691,1573-1405
DOI: 10.1007/s11263-005-4640-7