Wavelet based Video Compression Using Various Encoding Techniques: A Relative Study

  • Authors

    • Mr. Nithin.s.s
    • Dr. L.Padma
    • Suresh N.Subash
    https://doi.org/10.14419/ijet.v7i3.24.22801
  • Empirical wavelet transform (EWT), Huffman coding, SPIHT, H.264, LZW, BWT, MTF, PSNR

  • In this paper, we are functioning to execute various coding based methods with empirical wavelet transform (EWT) for video compression. These methods are Video coding using wavelet and H.264, Video coding using wavelet and SPIHT, Video coding using wavelet and combination of H.264 and SPIHT, Video coding using wavelet and combination of Huffman and SPIHT, Video coding using wavelet and LZW and our  proposed method Video coding wavelet and BWT, MTF and Huffman. For our implementing purpose, we are using MATLAB 2014. By using this evaluation we can check the performance of different techniques. Here we quantify PSNR and compression ratio of these various methods. Using these results, we can compare the performance of these various methods. The proposed method output shows that it got better results than previous methods.

     

     
     

  • References

    1. [1] Tung Nguyen, Philipp Helle, Martin Winken, Benjamin Bross, Detlev Marpe, Heiko Schwarz, And Thomas Wiegand, â€Corrections, To Transform Coding Techniques In HEVC â€, IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, VOL. 8, NO . 6, DECEMBER 2014.

      [2] Amritha, K.M. And Nithin, S.S. (2015) Adaptive Encoding & Decoding Of Compressed Video Using SPIHT Algorithm. International Journal Of Advanced Research In Computer Engineering & Technology (IJARCET), 4, No. 5.

      [3] Manzini, G. The Burrows-Wheeler Transform: Theory And Practice. Italy.

      [4] Asral Bahari Jambek And Nor Alina Khairi “Performance Comparison Of Huffman And Lempel-Ziv Welch Data Compression For Wireless Sensor Node Applicationâ€,School Of Microelectronic Engineering, Universiti Malaysia Perlis, Pauh Putra Campus, Perlis, Malaysia,2014.

  • Downloads

  • How to Cite

    Nithin.s.s, M., L.Padma, D., & N.Subash, S. (2018). Wavelet based Video Compression Using Various Encoding Techniques: A Relative Study. International Journal of Engineering & Technology, 7(3.24), 501-504. https://doi.org/10.14419/ijet.v7i3.24.22801