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- texture synthesis language 纹理合成语言
- This method is very simple and provides pseudo-BTFs reflectance, using texture synthesis approaches. 这个方法不需要复杂的仪器来拍摄,并且利用纹理生成的方法还原一个近似的纹理函数模型。
- A new difference measure for texture synthesis, intensity structure difference (ISD), is presented. 提出了一种基于结构性信息的判断纹理块匹配误差的新方法:颜色-结构差异算法。
- This paper proposes a novel texture synthesis method to a wide variety of texture and any triangulated surface. 摘要 根据模型上各相邻三角面的法向,采用广度优先策略将模型划分。
- Texture synthesis is one of the hottest areas in Computer Graphics, Computer Vision and Image Processing fields. 纹理合成是当前计算机图形学、计算机视觉和图像处理领域的研究热点之一。
- At present, it is not mature.So now it doesn"t satisfy the demand of multifarious texture synthesis. 目前纹理生成技术尚未成熟,现有的一些方法无法满足实际对生成各种纹理图像的要求。
- With regard to an arbitrary planar region, we decompose it into relatively uniform triangular mesh to produce triangles as the unit for texture synthesis. 对于任意平面区域需剖分成较均匀的三角网格,以剖分得到的三角形作为基本的合成单元来进行合成。
- Heeger &Bergen et al provided a way of texture synthesis by using Laplace and controllable pyramids to improve the quality of synthesized texture. Heeger &Bergen利用拉普拉斯和可控金字塔进行纹理合成,使合成纹理的质量得到了提高。
- Based on the image quilting method proposed by Efros et al., present and compare five methods for 3D surface texture synthesis. 在基于图像缝合的二维纹理合成方法基础上,提出并比较了五种三维表面纹理合成方法。
- Texture synthesis methods can be divided into the following three categories: Texture Mapping, Procedural Texture Synthesis and Texture Synthesis from Samples. 纹理合成大体上可以分为纹理映射(Texture Mapping)、过程纹理合成(Procedural Texture Synthesis)和基于采样的纹理合成(Texture Synthesis from Samples)三类。
- Interpolation of user-provided vectors provides a smooth vector field capable of being used to guide the change of directions and scales in texture synthesis. 根据用户在此三角网格上指定表示纹理方向和大小的矢量来插值生成矢量场,用以控制合成纹理的变化。
- In order to keep the trait of texture pattern's continuity and structure, a measure of texture synthesis is presented according to texture's pattern and its design. 摘要为了更好的地保持织物纹理图案结构的连续性特征,提出一种针对织物图形图案设计的纹理合成方法。
- Seams and distortion of the pattern while texture mapping can be avoided through texture synthesis, which has attract the attention of many researchers. 摘要为克服传统纹理映射引起的接缝和扭曲,纹理合成技术近年来引起了人们关注。
- Real-time texture synthesis is well researched in chapter 4: (1) we present a new method of image mosaic based on maximum and intensity correlation, and we use this improved image mosaic method to accelerate Image Quilting algorithm. 对二维实时纹理合成算法展开了深入地研究,主要内容包括:(1)介绍基于最大梯度和灰度相关匹配的Image Quilting加速算法,基本达到实时性要求;
- This method is applicable to both arbitrary planar regions and 3D triangular mesh of any topology with convenient control of smooth changes in directions and scales shown in texture synthesis. 该算法适用于任意二维平面和任意拓扑的三维网格,可方便地控制纹理合成时方向和尺度的连续变化。
- In this thesis, some key problems in texture technique: texture mapping, texture synthesis, texture replacement and its application in Non-photo realistic (NPR) rendering are explored, and some new approaches are proposed:(1) Constrained texture mapping. 本文围绕当前纹理研究中的若干热点问题:约束纹理映射、三维纹理合成、图像和视频的纹理替换及纹理技术在非真实感绘制中的应用等方面展开研究:
- First,the optimal neighbor size is automatically chosen using histogram similarity between the texture image and its subimage,then a threshold is introduced to accelerate texture synthesis. 该算法首先自动选取最佳邻域大小,然后使用预先设定的阈值来加速纹理合成;
- Based on the algorithms of Efros, Ashikhmin and Xu Xiaogang,a new patch texture synthesis algorithm which adopts a new rule to search for matching patch is presented to process strict texture image. 本文针对强标准性纹理图像,在Efros算法,Ashikhmin算法和徐晓刚的多种子快速纹理合成算法基础上,提出了一种新的块纹理合成算法,在搜索匹配块时采用了新的搜索规则。
- First, the optimal neighbor size is automatically chosen using histogram similarity between the texture image and its subimage, then a threshold is introduced to accelerate texture synthesis. 该算法首先自动选取最佳邻域大小,然后使用预先设定的阈值来加速纹理合成;
- The cake has a nice light texture. 这蛋糕松软可口。