CCD noise filtering based on 3-D PDE

Suk Ho Lee, Moon Gi Kang

Research output: Contribution to journalConference articlepeer-review


In this paper a three dimensional anisotropic diffusion equation is proposed to remove noise in video sequences. The three dimensional anisotropic diffusion equation utilizes the fact that consecutive frames of high correlation can be obtained in video sequences. It will be shown that the three dimensional diffusion equation gives better results than the two dimensional diffusion equation which only deals with still images and slowly smooths the boundaries.

Original languageEnglish
Pages (from-to)436-437
Number of pages2
JournalDigest of Technical Papers - IEEE International Conference on Consumer Electronics
Publication statusPublished - 1998
EventProceedings of the 1998 17th Conference on Consumer Electronics - Los Angeles, CA, USA
Duration: 1998 Jun 21998 Jun 4

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering


Dive into the research topics of 'CCD noise filtering based on 3-D PDE'. Together they form a unique fingerprint.

Cite this