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Introduction      Representation      Processing      Brightness Noise      Warping      Illustrations

Illustrations

Figure 1: Captured and processed images

Figure 2: An image as a set of numbers

Figure 3: Color mixer

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Figure 4: How an image is processed

Input BRIGHTNESS Gain 1.0 Output

Figure 5: Changing image brightness using gain

Figure 6: Comparison of an image with (left) and without (right) noise

Figure 7: Median Filtering

Figure 8: Noise reduction

Figure 9: An image (left) and its three versions

Figure 10: Radial distortion by wide angle lens

Input IMAGE WARPING Undistort c = 1 Output

Figure 11: Removing image distortion

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