EI / SCOPUS / CSCD 收录

中文核心期刊

XU Shenyang, ZHANG Chunhua, WEI Linzhe. Segmentation method for synthetic aperture sonar image using improved region-scalable fitting model[J]. ACTA ACUSTICA, 2021, 46(2): 195-208. DOI: 10.15949/j.cnki.0371-0025.2021.02.004
Citation: XU Shenyang, ZHANG Chunhua, WEI Linzhe. Segmentation method for synthetic aperture sonar image using improved region-scalable fitting model[J]. ACTA ACUSTICA, 2021, 46(2): 195-208. DOI: 10.15949/j.cnki.0371-0025.2021.02.004

Segmentation method for synthetic aperture sonar image using improved region-scalable fitting model

More Information
  • PACS: 
  • Received Date: September 19, 2019
  • Revised Date: March 12, 2020
  • Available Online: June 24, 2022
  • A segmentation method using Region-Scalable Fitting(RSF) model with adaptive scale of kernel function was proposed in order to segment synthetic aperture sonar image automatically and precisely.An automatic initialization method based on K-means,which can reduce human intervention,was brought out to initialize level set functions.Then an improved RSF model with adaptive scale of kernel function was proposed.By utilizing the general rule of sonar imaging that the target and its shadow have approximately the same length in the along-track direction,the model can select kernel function's scale parameter automatically so that it can have two level set functions corresponding to target area and shadow area evolving synchronously,thus increasing the accuracy of segmentation.Experimental results demonstrate that the proposed method can acquire precise segmentation of target and shadow such that it has certain accuracy and adaptability.
  • Related Articles

    [1]XU Yanwei, GU Haoxiang, LIU Minggang, HOU Chaohuan. An enhanced signal detection method for a set of multiple access sonar detection waveforms[J]. ACTA ACUSTICA, 2025, 50(2): 486-499. DOI: 10.12395/0371-0025.2024045
    [2]CHEN Shiping, REN Lulu, ZHANG Pengfei, WANG Peng, CHI Cheng, LIU Jiyuan. Synthetic aperture sonar wide-swath motion compensation method combined with yaw correction[J]. ACTA ACUSTICA, 2024, 49(4): 709-718. DOI: 10.12395/0371-0025.2023010
    [3]LIU Kaixin, FU Jin, ZOU Nan, ZHANG Guangpu, HAO Yu. Array aperture extension method using covariance matrix fitting[J]. ACTA ACUSTICA, 2023, 48(5): 911-919. DOI: 10.12395/0371-0025.2022074
    [4]YIN Jingsheng, WANG Shaoqiang, WANG Haibin. A robust adaptive beamforming method based on variable constraint of uncertainty set[J]. ACTA ACUSTICA, 2021, 46(6): 871-883. DOI: 10.15949/j.cnki.0371-0025.2021.06.009
    [5]XIA Ping, ZHANG Guangyi, LEI Bangjun, GONG Guoqiang, ZOU Yaobin, TANG Tinglong. Sonar image enhancement of digraph and Gaussian mixture model in complex contourlet domain[J]. ACTA ACUSTICA, 2021, 46(4): 529-539. DOI: 10.15949/j.cnki.0371-0025.2021.04.005
    [6]WANG Yingying, LIU Jiyuan, HUANG Yong, ZHANG Chunhua. An echo time-delay compensation method combining correlation with pulse compression for synthetic aperture sonar[J]. ACTA ACUSTICA, 2019, 44(4): 626-637. DOI: 10.15949/j.cnki.0371-0025.2019.04.023
    [7]LIU Tuo, QIAO Wenxiao, CHE Xiaohua, DUAN Wenxing, ZHAO Yuhong. An experimental investigation of the method for liquid level detection using the amplitude of pseudo-Rayleigh waves at the fluid-solid interface[J]. ACTA ACUSTICA, 2014, 39(5): 633-638. DOI: 10.15949/j.cnki.0371-0025.2014.05.015
    [8]XIANG Longfeng, SUN Chao. An estimation method of ship radiated noise level based on matched field processing[J]. ACTA ACUSTICA, 2014, 39(5): 570-576. DOI: 10.15949/j.cnki.0371-0025.2014.05.012
    [9]SANG Enfang, LIU Zhuofu. Underwater acoustic image segmentation based on deformable template[J]. ACTA ACUSTICA, 2005, 30(4): 362-366. DOI: 10.15949/j.cnki.0371-0025.2005.04.014
    [10]XU Jia, JIANG Xingzhou, TANG Jingsong. A new range-instantaneous Doppler imaging method in Inverse Synthetic Aperture Sonar based on time-frequency analysis[J]. ACTA ACUSTICA, 2001, 26(6): 551-556. DOI: 10.15949/j.cnki.0371-0025.2001.06.013

Catalog

    Article Metrics

    Article views (86) PDF downloads (23) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return