منابع مشابه
Structure and Texture Synthesis
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...
متن کاملSample - Based Texture Synthesis
The goal of this dissertation is to attain a fast texture synthesis technique able to generate visually pleasing results from a sample texture for a wide range of texture categories. Computer graphics applications often use textures to decorate virtual objects in order to increase realism without modifying geometric details. In recent years, texture synthesis has been a useful tool to generate ...
متن کاملContent-Aware Texture Synthesis
Existing example-based texture synthesis techniques are inherently unadapted to textures consisting of a set of randomly disposed, individually discernible shapes. Local methods striving at pixel-based discontinuity reduction hardly preserve input’s long-range structures. Alternatively, research built upon the supposed respect by the input’s features of given placement rules are too restrictive...
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ژورنال
عنوان ژورنال: ACM Transactions on Graphics
سال: 2008
ISSN: 0730-0301,1557-7368
DOI: 10.1145/1360612.1360651