Title :
Using graphic processing unit for digital holographic microscopy of noise reduction
Author :
Chen, Chiung-Liang ; Tsai, Ping-Hsien
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Aletheia Univ., Tainan, Taiwan
Abstract :
Window Fourier transform (WFT) is used to reduce the noise effect for the phase image of the digital holographic system and apply it to measure the morphology of the living cells. In advance, the Graphic processing unit (GPU) is developed to increase the computation speed to achieve real-time processing.
Keywords :
Fourier transform optics; cellular biophysics; holography; image denoising; optical images; optical microscopy; physics computing; digital holographic microscopy; graphic processing unit; living cell morphology; noise reduction; phase image; real-time processing; window Fourier transform; Filtering; Fourier transforms; Graphics processing unit; Microscopy; Noise; Noise measurement; Real time systems;
Conference_Titel :
Information Photonics (IP), 2011 ICO International Conference on
Conference_Location :
Ottawa, ON
Print_ISBN :
978-1-61284-315-5
DOI :
10.1109/ICO-IP.2011.5953721
