Power Generator
Imaging Lens
Image Sensor
Polyoptic Wheel
Viewfinder, Eye
LED Flash
LCD Display
Electronics
Image Processing

Downloadable PDFs

Teach
With
Bigshot
Prev
Introduction      Representation      Processing      Brightness
Noise      Warping      Illustrations

Illustrations

Figure 1: Captured and processed images
Figure 2: An image as a set of numbers
Figure 2: An image as a set of numbers
Figure 3: Color mixer
Figure 4: How an image is processed
Input
BRIGHTNESS
Gain
1.0
Output
Figure 5: Changing image brightness using gain
Figure 6:Image noise
Figure 6: Comparison of an image with (left) and without (right) noise
Figure 7: Median Filtering
Figure 7: Median Filtering
Figure 8: Noise reduction
Examples of warping
Figure 9: An image (left) and its three versions
Geoemtric warping
Figure 10: Radial distortion by wide angle lens
Input
IMAGE WARPING
Undistort
c = 1
Output
Figure 11: Removing image distortion
Prev