Conference Publication Details
Mandatory Fields
Pandey N.;Hennelly B.
Proceedings of SPIE - The International Society for Optical Engineering
Memory efficient noise reduction in in-line Fresnel digital holography
2011
June
Published
1
()
Optional Fields
Digital holography Noise Quantization Speckle Twin image
We discuss some common sources of noise which affect the quality of reconstruction in digital holography. We show that by using holograms obtained with independent illumination patterns, we can suppress these noise sources in a unified manner and improve the image quality while reducing the memory usage. © 2011 SPIE.
10.1117/12.886936
Grant Details