• DocumentCode
    3402082
  • Title

    Restoration of blur & noisy images using hybrid kernel-padding algorithm with transformation technique

  • Author

    Ansari, Rashid ; Yadav, Harsh ; Jain, Abhishek

  • Author_Institution
    Dept. of Comput. Sci. Radharaman, Inst. of Sci. & Technol., Bhopal, India
  • fYear
    2013
  • fDate
    20-22 Sept. 2013
  • Firstpage
    66
  • Lastpage
    71
  • Abstract
    Digital world is a dire need of the current scenario. Now these days equipments take the digital snapshots which may be blur due to bad focus of camera, relative motion between camera and scene to be capture etc. This is an extensive problem to restore this sort of images. This paper proposed a hybrid methodology to recover these images in order to improve the quality. This work uses the basic concept of kernel and padding. This work also applies the Haar wavelet Transform for filtering the image in order to reconstruct image which have the noise and blur. The results of this paper show that the proposed method gives the better result from the previous methods. It seems to be that the PSNR, Mean Square Rate and execution time is better in the proposed scheme.
  • Keywords
    Haar transforms; filtering theory; image denoising; image reconstruction; image restoration; mean square error methods; wavelet transforms; Haar wavelet transform; PSNR; blurred image restoration; camera focus; digital snapshots; digital world; execution time; hybrid kernel-padding algorithm; image filtering; image quality improvement; image reconstruction; image recovery; mean square rate; noisy image restoration; relative camera motion; relative scene motion; transformation technique; Discrete wavelet transforms; Image restoration; Kernel; Noise measurement; PSNR; Blurred Images; Hybrid Kernel Padding; Image Restoration; Transformation Algorithm;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer and Communication Technology (ICCCT), 2013 4th International Conference on
  • Conference_Location
    Allahabad
  • Print_ISBN
    978-1-4799-1569-9
  • Type

    conf

  • DOI
    10.1109/ICCCT.2013.6749605
  • Filename
    6749605