Importance Sampling-Based Unscented Kalman Filter for Film-Grain Noise Removal

Subrahmanyam G.R.K. Sai; Rajagopalan A.N.; Aravind Rangarajan

首页> 外文期刊>IEEE multimedia >Importance Sampling-Based Unscented Kalman Filter for Film-Grain Noise Removal

【24h】

Importance Sampling-Based Unscented Kalman Filter for Film-Grain Noise Removal

机译：基于重要性采样的无味卡尔曼滤波器，用于去除薄膜颗粒噪声

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 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Photographic film contains film-grain noise that translates to multiplicative, non-Gaussian noise in the exposure domain. A method based on the unscented Kalman filter can suppress this noise while simultaneously preserving edge information.

机译：摄影胶片包含胶片颗粒噪声，该噪声会在曝光域中转换为乘法非高斯噪声。基于无味卡尔曼滤波器的方法可以抑制这种噪声，同时保留边缘信息。

著录项

来源
《IEEE multimedia》 |2008年第2期|p.52-63|共12页
作者
Subrahmanyam G.R.K. Sai; Rajagopalan A.N.; Aravind Rangarajan;
展开▼
作者单位

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

相似文献

外文文献
中文文献
专利

1. Hybrid extended-unscented Kalman filters for continuous-time nonlinear fractional-order systems involving process and measurement noises [J] . Transactions of the Institute of Measurement and Control . 2020,第9期

机译：用于连续时间非线性分数阶系统的混合延伸的Kalman滤波器涉及过程和测量噪声
2. Unscented Kalman Filtering for Nonlinear Systems with Colored Measurement Noises and One-Step Randomly Delayed Measurements [J] . Xinmei Wang, Zhenzhu Liu, Feng Liu, Journal of Advanced Computatioanl Intelligence and Intelligent Informatics . 2019,第2a136期

机译：Unscented Kalman滤波为具有彩色测量噪声的非线性系统和一步随机延迟测量
3. Unscented Kalman Filtering for Nonlinear State Estimation with Correlated Noises and Missing Measurements [J] . Xu Long, Ma Kemao, Fan Hongxia International Journal of Control, Automation, and Systems . 2018,第3期

机译：Unscented Kalman滤波对于具有相关噪声和缺少测量的非线性状态估计
4. UNSCENTED KALMAN FILTER FOR IMAGE ESTIMATION IN FILM-GRAIN NOISE [C] . G. R. K. S. Subrahmanyam, A. N. Rajagopalan, R. Aravind IEEE International Conference on Image Processing . 2007

机译：薄膜晶噪声中的图像估计的Unscented Kalman滤波器
5. Unscented Kalman filtering for relative attitude and position estimation. [D] . Goh, Shu Ting. 2007

机译：无味卡尔曼滤波，用于相对姿态和位置估计。
6. Adaptive Unscented Kalman Filter for Target Tracking with Unknown Time-Varying Noise Covariance [O] . Baoshuang Ge, Hai Zhang, Liuyang Jiang, 2019

机译：具有未知时变噪声协方差的目标跟踪的自适应无味卡尔曼滤波器
7. Evaluation of Localization by Extended Kalman Filter, Unscented Kalman Filter, and Particle Filter-Based Techniques [O] . Inam Ullah, Xin Su, Jinxiu Zhu, 2020

机译：通过扩展卡尔曼滤波器，Unscented Kalman滤波器和基于粒子滤波器的技术评估
8. Comparison of Unscented Kalman Filter and Unscented Schmidt Kalman Filter in Predicting Attitude and Associated Uncertainty of a Geosynchronous Satellite. [R] . Wetterer, C. J., Hunt, B., Kervin, P., 2014

机译：Unscented卡尔曼滤波与Unscented schmidt卡尔曼滤波在预测地球同步卫星姿态和相关不确定性中的比较。

Importance Sampling-Based Unscented Kalman Filter for Film-Grain Noise Removal

摘要

著录项

相似文献

相关主题

期刊订阅