Contrast Enhancement of Laser Speckle Contrast Image in Deep Vasculature by Reduction of Tissue Scattering
نویسندگان
چکیده
منابع مشابه
Speckle contrast reduction in laser projection displays
Speckle arises when coherent light scattered from a rough surface is detected by an intensity detector that has a finite aperture, such as an observer. In a laser projection display, the presence of speckle tends to mask the image information and therefore its reduction is highly desirable. Speckle contrast reduction is based on averaging a number of speckle configurations within the spatio-tem...
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ژورنال
عنوان ژورنال: Journal of the Optical Society of Korea
سال: 2013
ISSN: 1226-4776
DOI: 10.3807/josk.2013.17.1.086