A comparison of three total variation based texture extraction models

Wotao Yin; Donald Goldfarb; Stanley Osher

首页> 外文期刊>Journal of visual communication & image representation >A comparison of three total variation based texture extraction models

【24h】

A comparison of three total variation based texture extraction models

机译：三种基于总变化量的纹理提取模型的比较

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

This paper qualitatively compares three recently proposed models for signal/image texture extraction based on total variation minimization: the Meyer [27], Vese-Osher (VO) [35], and TV-L~1 [12,38,2-4,29-31] models. We formulate discrete versions of these models as second-order cone programs (SOCPs) which can be solved efficiently by interior-point methods. Our experiments with these models on 1D oscillating signals and 2D images reveal their differences: the Meyer model tends to extract oscillation patterns in the input, the TV-L~1 model performs a strict multiscale decomposition, and the Vese-Osher model has properties falling in between the other two models.

机译：本文定性地比较了最近提出的基于总变化最小化的三种信号/图像纹理提取模型：Meyer [27]，Vese-Osher（VO）[35]和TV-L〜1 [12,38,2-4] ，29-31]模型。我们将这些模型的离散形式表述为二阶锥规划（SOCP），可以通过内点法有效解决。我们在1D振荡信号和2D图像上使用这些模型进行的实验揭示了它们的差异：Meyer模型倾向于提取输入中的振荡模式，TV-L〜1模型执行严格的多尺度分解，而Vese-Osher模型的性能下降在其他两个模型之间。

著录项

来源
《Journal of visual communication & image representation》 |2007年第3期|p.240-252|共13页
作者
Wotao Yin; Donald Goldfarb; Stanley Osher;
展开▼
作者单位

Rice University, Department of Computational and Applied Mathematics, 6100 Main St, MS-134, Houston, TX 77005, USA;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词
image decomposition; texture extraction; feature selection; total variation; variational imaging; second-order cone programming; interior-point method;

机译：图像分解;纹理提取;特征选择;总变化量;变分成像;二阶锥规划;内点法;

相似文献

外文文献
中文文献
专利

1. Extraction kinetic modelling of total polyphenols and total anthocyanins from saffron floral bio-residues: Comparison of extraction methods [J] . Da Porto Carla, Natolino Andrea Food Chemistry . 2018,第AUGa30期

机译：藏红花花卉生物残渣中总多酚和总花色苷的提取动力学模型：提取方法的比较
2. Modeling Textures with Total Variation Minimization and Oscillating Patterns in Image Processing [J] . Luminita A. Vese, Stanley J. Osher Journal of Scientific Computing . 2003,第1a3期

机译：在图像处理中使用总变化最小化和振荡模式对纹理建模
3. Fractional Partial Differential Equation: Fractional Total Variation and Fractional Steepest Descent Approach-Based Multiscale Denoising Model for Texture Image [J] . Yi-FeiPu, Ji-LiuZhou, PatrickSiarry, Abstract and applied analysis . 2013,第10期

机译：分数阶偏微分方程：基于分数全变分和分数最陡下降法的纹理图像多尺度降噪模型
4. An Adaptive Total Variation Model with Local Constraints for Denoising Partially Textured Images [C] . A. A. Bini, M. S. Bhat, P. Jidesh International conference on graphic and image processing;ICGIP 2011 . 2012

机译：具有局部约束的自适应总变化模型对部分纹理图像去噪
5. Total variation and duality for blind image deconvolution, staircase reduction, and texture extraction. [D] . Park, Frederick E. 2006

机译：盲图像反卷积，阶梯缩小和纹理提取的总变化和对偶性。
6. Radiomics Detection of Pulmonary Hypertension via Texture-Based Assessments of Cardiac MRI: A Machine-Learning Model Comparison—Cardiac MRI Radiomics in Pulmonary Hypertension [O] . Sarv Priya, Tanya Aggarwal, Caitlin Ward, 2021

机译：基于心肌MRI纹理评估的肺动脉瘤的辐射瘤检测：肺动脉高压的机器学习模型比较 - 心脏MRI射线
7. A comparison of three total variation based texture extraction models [O] . Wotao Yin, Donald Goldfarb, Stanley Osher 2007

机译：三种基于总变化量的纹理提取模型的比较
8. Total Variation Based Image Cartoon-Texture Decomposition. [R] . Yin, W., Goldfarb, D., Osher, S. 2005

机译：基于总变差的图像卡通纹理分解。

A comparison of three total variation based texture extraction models

摘要

著录项

相似文献

相关主题

期刊订阅