International Journal of Sensors and Sensor Networks

Volume 10, Issue 2, December 2022

  • Helipad Pose Estimation Using Intelligent Helipad and LiDAR Camera Fusion (IHLCF)

    Mohammad Sefidgar, Rene Jr. Landry

    Issue: Volume 10, Issue 2, December 2022
    Pages: 16-24
    Received: 28 May 2022
    Accepted: 15 June 2022
    Published: 19 September 2022
    DOI: 10.11648/j.ijssn.20221002.11
    Abstract: Pose estimation has evolved into a beneficial concept in autonomous systems. It refers to the techniques used by computers to detect and quantify certain features in an image. The present work proposes modified helipad intelligent detection and pose estimation, using a fusion of camera and LiDAR. The image data are first collected using Otsu thresh... Show More
  • Improving of Characteristics of Rotary Angular Sensor Using Nonlinear Transparent Disc

    Nam Chol Yu, Myong Jin Jo, Chol Sun Kim

    Issue: Volume 10, Issue 2, December 2022
    Pages: 25-32
    Received: 28 June 2022
    Accepted: 3 August 2022
    Published: 28 September 2022
    DOI: 10.11648/j.ijssn.20221002.12
    Abstract: As the angular position sensor is a main sensor to measure an accurate position and direction, it plays an important role in various applications such as robotic controller, camera and industrial machines. Recently, lots of angular position sensors such as simple resistive potentiometer, capacitive potentiometer, optical sensor and magnetic sensor ... Show More
  • Research Status and Prospects of Generative Adversarial Networks in Seismic Data Denoising

    Yuan Xu, Qing Wang, Shiguang Guo

    Issue: Volume 10, Issue 2, December 2022
    Pages: 33-50
    Received: 13 September 2022
    Accepted: 29 September 2022
    Published: 17 October 2022
    DOI: 10.11648/j.ijssn.20221002.13
    Abstract: Efficient and high-quality processing of seismic data collected by geophone sensors is the core of successful seismic exploration. Seismic denoising is a key step in seismic data processing. Traditional seismic denoising relies on manual empirical parameter selection and comparative analysis, which is time-consuming and limited by subjective errors... Show More