About this document
2012 OE Speckle by Juan Jeronimo is a document available to read on EtoBox.
The document presents a method for analyzing laser speckle by measuring severity, granularity, and anisotropy using power spectral density in polar coordinates. This approach improves upon conventional speckle contrast measures by incorporating local correlations between pixels, allowing for a more comprehensive characterization of speckle patterns. The method is validated through experimental images and aims to enhance the evaluation of speckle reduction techniques in laser display systems.
- Author
- Juan Jeronimo
- Language
- EN