Page 242 - Introduction to AI Robotics
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6.6 Computer Vision
0° 0° 225
L L 22.5°
Angle A
45°
Angle B
67.5°
90°
0° 22.5° 45° 67.5° 90°
Figure 6.14 Spherical coordinate transform.
a. b.
c. d.
Figure 6.15 A comparison of color spaces: a.) a landmark in the original image, b.)
RGB segementation, c.) HSI segmentation, and d.) SCT segmentation.
