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Single pixel methods
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Lecture Digital image processing - Chapter 3: Image enhancement in the spatial domain provide students with content about: single pixel methods; multiple pixel methods; point processing; gray level transformations; arithmetic/logic operations;... Please refer to the detailed lecture content!
98p
diepkhinhchau
18-09-2023
9
4
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In this paper, we address the hesitant information in enhancement task often caused by differences in image contrast. Enhancement approaches generally use certain filters which generate artifacts or are unable to recover all the objects details in images. Typically, the contrast of an image quantifies a unique ratio between the amounts of black and white through a single pixel.
20p
guernsey
28-12-2021
17
0
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In this study, single-pixel ensemble correlation algorithm was applied to analyze flow near the surface of an axisymmetric boattail model. The initial images data was obtained by experimental methods with the setup of PIV measurement.
15p
cothumenhmong11
05-05-2021
19
1
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