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Image histograms and contrast
How to adjust contrast in image data using histogram equalisation. Presented by Professor Tony Pridmore
Noise effects single pixels, but some problems with images are global e.g. they are too bright, or too dark.
This video discusses how to evaluate image contrast using image histograms, and considers ways to enhance the contrast.
This article is from the online course:
Introduction to Image Analysis for Plant Phenotyping
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This article is from the free online
Introduction to Image Analysis for Plant Phenotyping
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