Hardware implementation of an α-trimmed adaptive median mean filter

被引：0
|
作者：
Clarks, Nathan [1 ]
Schweinfuss, Matthew [1 ]
Hriba, Enass [1 ]
Hassan, Firas [1 ]
机构：
[1] Ohio Northern Univ, Elect & Comp Engn & Comp Sci ECCS Dept, Ada, OH 45810 USA
来源：
2024 IEEE 67TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, MWSCAS 2024 | 2024年
关键词：
Gaussian noise; impulse noise; image restoration; FPGA implementation; real-time applications; IMPULSE;
D O I：
10.1109/MWSCAS60917.2024.10658780
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we provide and describe a hardware implementation of an a-trimmed adaptive median mean filter capable of restoring images affected by both Gaussian and impulse noise without causing blurriness in the reconstructed image. The algorithm was implemented on an FPGA device and achieved real-time processing capabilities of 50 frames/second for a frame of 1024x768 pixels while utilizing 3363 LUTs, 392 FFs, and 1 DSP block.
引用
收藏
页码：719 / 723
页数：5
相关论文
共 50 条
  • [1] Area optimized Implementation of Unsymmetric Trimmed Adaptive Median Filter for Edge Preservation on FPGA
    Bhagyashri, Lole A.
    Pise, A. C.
    Surwase, S., V
    2015 INTERNATIONAL CONFERENCE ON GREEN COMPUTING AND INTERNET OF THINGS (ICGCIOT), 2015, : 86 - 89
  • [2] Hardware Implementation for Design of Modified Adaptive Median Filter for Image Processing
    Kumar, Ch. Ravi
    Srivathsa, S. K.
    INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND NETWORK SECURITY, 2010, 10 (03): : 93 - 97
  • [3] TRIMMED MEAN OR SAMPLE MEDIAN
    OOSTERHOFF, J
    STATISTICS & PROBABILITY LETTERS, 1994, 20 (05) : 401 - 409
  • [4] Novel hardware implementation of adaptive median filters
    Vasicek, Zdenek
    Sekanina, Lukas
    2008 IEEE WORKSHOP ON DESIGN AND DIAGNOSTICS OF ELECTRONIC CIRCUITS AND SYSTEMS, PROCEEDINGS, 2008, : 110 - 115
  • [5] Removal of Fixed Valued Impulse Noise by Improved Trimmed Mean Median Filter
    Sharma, Shachi
    Yadav, Pranay
    2014 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND COMPUTING RESEARCH (IEEE ICCIC), 2014, : 367 - 374
  • [6] Color Impulse Noise Removal by Modified Alpha Trimmed Median Mean Filter for FVIN
    Yadav, Pranay
    Singh, Parool
    2014 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND COMPUTING RESEARCH (IEEE ICCIC), 2014, : 1386 - 1393
  • [7] Optimized Algorithms and Hardware Implementation of Median Filter for Image Processing
    Draz, H. H.
    Elashker, N. E.
    Mahmoud, Mervat M. A.
    CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2023, 42 (09) : 5545 - 5558
  • [8] Optimized Algorithms and Hardware Implementation of Median Filter for Image Processing
    H. H. Draz
    N. E. Elashker
    Mervat M. A. Mahmoud
    Circuits, Systems, and Signal Processing, 2023, 42 : 5545 - 5558
  • [9] Analog hardware implementation of adaptive filter structures
    Juan, JK
    Harris, JG
    Principe, JC
    1997 IEEE INTERNATIONAL CONFERENCE ON NEURAL NETWORKS, VOLS 1-4, 1997, : 916 - 921
  • [10] Adaptive Trimmed Median Filter for Impulse Noise Detection and Removal with an Application to Mammogram Images
    Bania, Rubul Kumar
    Halder, Anindya
    INTERNATIONAL JOURNAL OF IMAGE AND GRAPHICS, 2020, 20 (04)
12345