Common test image: Lenna

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Common test image Lenna
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Histogram of Lenna Image
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Aerial Image
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Histogram of Aerial Image
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Look-up Tables (LUT)
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Photoshop Brightness/Contrast Adjustment
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LUT for aerial image
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Brightness B13, Contrast C80
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Histogram Equalization Continuous Case
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Examples of HE LUTs
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HE discrete case
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Moving window adaptive HE
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Histogram equalization example
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Bad histogram equalization