Noise suppression in multichannel video sequences using fuzzy logic theory and local adaptive filtering

Kravchenko, V.; Ponomaryov, V.; Pustovoit, V.
November 2014
Doklady Physics;Nov2014, Vol. 59 Issue 11, p512
Academic Journal
The article presents the study on the suppression of noise in multichannel video sequences. It details how the study was conducted which involved local adaptive filtering and fuzzy logic theory. It also proposes filtering algorithms that consider interchannel and interframe correlations in video sequences that are based on a hybrid method.


Related Articles

  • Design of Fuzzy Based Filter for Removal of Impulse Noise. Manivel, K.; Ravindran, R. Samson // Australian Journal of Basic & Applied Sciences;Jul2014, Vol. 8 Issue 10, p175 

    Background: Images and pictures are required as sources of information for analysis and interpretation in various fields such as medicine, remote sensing etc., These images are prone to impulse noise as a result of errors in the image acquisition or transmission process. Thus, the output image...

  • A Novel Pixon-Based Image Segmentation Process Using Fuzzy Filtering and Fuzzy C-mean Algorithm. Nadernejad, Ehsan; Barari, Amin // International Journal of Fuzzy Systems;Dec2011, Vol. 13 Issue 4, p350 

    Image segmentation, which is an important stage of many image processing algorithms, is the process of partitioning an image into nonintersecting regions, such that each region is homogeneous and the union of no two adjacent regions is homogeneous. This paper presents a novel pixon-based...

  • T-S Fuzzy Model Based H∞ Finite-Time Synchronization Design for Chaotic Systems. Chun-Fu Chuang; Wen-June Wang; Yeong-Jeu Sun; Ying-Jen Chen // International Journal of Fuzzy Systems;Dec2011, Vol. 13 Issue 4, p358 

    This study investigates H∞ finite-time synchronization (HFTS) problems for a general class of chaotic systems with external disturbances. The HFTS includes two control objectives; one is the finite-time synchronization and the other is the H∞ minimization. Here, the finite-time...

  • Iterative Bilateral Filter and Non-Local Mean. Anh, Dao Nam // International Journal of Computer Applications;Nov2014, Vol. 106 Issue 1-18, p33 

    Using local or non-local features has proven to be a competent approach for denoising images. As noise and edges have similar effect of changes in gradient in many cases, noise allocation for denoising is still significant challenge. This work addresses the classic problem but introducing the...

  • An Optimal Savitzky-golay Filtering Based Vertical Handoff Algorithm in Heterogeneous Wireless Networks. Dan Tong; Zhenhong Jia; Xizhong Qin; Chuanling Cao; Chun Chang // Journal of Computers;Nov2014, Vol. 9 Issue 11, p2685 

    Vertical handoff is of great significance to achieve seamless connectivity in heterogeneous networks. It is necessary to enhance the location awareness of the mobile station (MS) as well as to reduce the adverse effect of fading so that it is able to predict future network conditions accurately....

  • Two-stage Nonlocal Means Denoising of ECG Signals. Dubey, Ambuj; Mirza, Hasnine; Ahmed, M. // International Journal of Advanced Research in Computer Science;Nov/Dec2014, Vol. 5 Issue 8, p114 

    Every type of biomedical signals is generated by physical activities in the body. In a present scenario some attention has been created by medical biometrics, including ECG (Electrocardiogram), DNA, blood pressure, EEG (Electroencephalogram) and heart rate [1]. An electrocardiogram (ECG) uses to...

  • Image denoising based on nonsubsampled quaternion contourlet transform domain. YIN Ming; WU Jiang-min; YU Li-ping; KONG Ran-ran // Application Research of Computers / Jisuanji Yingyong Yanjiu;Dec2014, Vol. 31 Issue 12, p3902 

    In order to overcome the shortages of the traditional wavelet transform, this paper presented new image denoising algorithm based on the combination of symmetrical normal inverse Gaussian model in nonsubsampled quaternion contourlet transform (NSQCT) domain and non-local means filter (NLMF) in...

  • Hot topic detection method on micro-blog based on comments tree. CUI Rui-fei; YU Hong-tao; YANG Yun; LI Xing // Application Research of Computers / Jisuanji Yingyong Yanjiu;Dec2014, Vol. 31 Issue 12, p3776 

    Firstly, this paper analyzed the characteristics of the micro-blog text and designed a filtering algorithm of garbage micro-blog. Then, in order to solve the problem of data sparsity, taking full advantage of the feature of community tightness, this paper proposed the concept of micro-blog...

  • Fast Generation Algorithm of Digital Hologram based Depth Difference Temporal Filtering. Hyun-Jun Choi // International Journal of Multimedia & Ubiquitous Engineering;Nov2013, Vol. 8 Issue 6, p171 

    A CGH (Computer-Generated Hologram) is produced by calculating the interference pattern between the object wave and the reference wave. Thus it has been developed to get some ideal characteristics of CGH that are not possible in reality or to test the characteristics of a hologram. To generate a...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics