Title :
Automatic image processing with submicron resolution
Author :
Lian, M.R. ; Humphrey, F.B.
Author_Institution :
Carnegie-Mellon University, Pittsburgh, PA.
fDate :
9/1/1987 12:00:00 AM
Abstract :
A single board image digitizer system hosted in an IBM-AT has been added to a high speed optical sampling microscope system to enhance its performance. Software for controlling the image digitizer and processing the digitized images through the IBM-AT has been implemented. With such a system, a domain wall boundary position can be measured within 0.05μm precision. Stripe domain transient response showing spatial nonuniformity in the first 0.1μm of motion is presented.
Keywords :
Image processing; Magnetic domains; Magnetic measurements; Cameras; High speed optical techniques; Image processing; Image resolution; Image sampling; Magnetic domains; Optical microscopy; Optical scattering; Optical sensors; Video recording;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1987.1065282
