Particle Sizing and Tracking by using Digital Analysis
Article Sidebar
Main Article Content
Abstract
A new digital method for sizing particle and tracking its position from particle holograms is proposed. In our proposed method, the hologram is recorded on a CCD sensor. The digitized holograms are analyzed by using a combination of wavelet transform (WT) and a reconstruction of envelope function. The experimental results show that the error of measuring particle size is slightly higher than the error of measuring position. This is caused by speckle noise. The system limitation of the method is presented.
Keywords: holography, image processing
Corresponding author: E-mail: cast@kmitl.ac.th
Article Details
Copyright Transfer Statement
The copyright of this article is transferred to Current Applied Science and Technology journal with effect if and when the article is accepted for publication. The copyright transfer covers the exclusive right to reproduce and distribute the article, including reprints, translations, photographic reproductions, electronic form (offline, online) or any other reproductions of similar nature.
The author warrants that this contribution is original and that he/she has full power to make this grant. The author signs for and accepts responsibility for releasing this material on behalf of any and all co-authors.
Here is the link for download: Copyright transfer form.pdf