Correction of uneven illumination (vignetting) in digital microscopy images
نویسندگان
چکیده
منابع مشابه
Correction of uneven illumination (vignetting) in digital microscopy images.
BACKGROUND Many digital microscopy images suffer from poor illumination at the peripheries (vignetting), often attributable to factors related to the light path between the camera and the microscope. A commonly used method for correcting this has been to use the illumination of an empty field as a correction filter (white shading correction). AIMS To develop an alternative shading correction ...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 2003
ISSN: 0021-9746
DOI: 10.1136/jcp.56.8.619