Science Journal of Circuits, Systems and Signal Processing

Volume 2, Issue 5, October 2013

  • Measuring the Main Parameters of the Human Body in Images by Canny Edge Detector

    Mousa Mojarrad, Sedigheh Kargar

    Issue: Volume 2, Issue 5, October 2013
    Pages: 100-105
    Received: Aug. 12, 2013
    Accepted:
    Published: Sep. 10, 2013
    Downloads:
    Views:
    Abstract: The main parameters of the human body can identify and estimate images easier. In this research, various images of people (short, long, lean and obese) were examined and their main features were extracted from the images. In this paper, four types of people in 2D dimension image will be tested and proposed. The system will extract the size and the ... Show More
  • Four-Channel Sub-Band Coding with Combination of [8 8 4 2] for Digital Audio Signal Processing

    Pham Ngoc Thang

    Issue: Volume 2, Issue 5, October 2013
    Pages: 106-111
    Received: Sep. 03, 2013
    Accepted:
    Published: Oct. 30, 2013
    Downloads:
    Views:
    Abstract: This paper presents the research result for the four-channel sub-band coding (SBC) with a combination of share [8 8 4 2]. The research method is based on the Wavelet multi-resolution analysis using ATRAC3 algorithm using filters designed by a novel technique of filter bank called “transit-window”. The advantages of the method are as: reduction of r... Show More
  • Palmprint Recognition Using Multiscale Transform, Linear Discriminate Analysis, and Neural Network

    Hatem Elaydi, Mohanad A. M. Abukmeil, Mohammed Alhanjouri

    Issue: Volume 2, Issue 5, October 2013
    Pages: 112-118
    Received: Oct. 21, 2013
    Accepted:
    Published: Nov. 10, 2013
    Downloads:
    Views:
    Abstract: Palmprint recognition is gaining grounds as a biometric system for forensic and commercial applications. Palmprint recognition addressed the recognition issue using low and high resolution images. This paper uses PolyU hyperspectral palmprint database, and applies back-propagation neural network for recognition, linear discriminate analysis for dim... Show More