Introduction to Computer Vision
Lecture 3
Representing Images
Images
https://hiveminer.com/Tags/desert,isfahan/Recent
Images
Images
https://hiveminer.com/Tags/desert,isfahan/Recent
Images
7 7 20 200 198 202 0 0 0
6 1 22 222 200 210 3 4 5
5 2 24 201 209 211 6 8 10
4 3 16 212 208 208 9 12 15
12 4 18 213 207 209 12 16 20
10 5 10 20 19 16 15 20 25
12 10 12 15 20 25 20 17 18
Images
https://hiveminer.com/Tags/desert,isfahan/Recent
7 7 20 200 198 202 0 0 0
6 1 22 222 200 210 3 4 5
5 2 24 201 209 211 6 8 10
4 3 16 212 208 208 9 12 15
12 4 18 213 207 209 12 16 20
10 5 10 20 19 16 15 20 25
12 10 12 15 20 25 20 17 18
2D Array!
Images
0 50 61 22 11 11
0 1 2 3 4 5
0 2 200 6 8 10
0 3 250 9 12 15
21 4 8 12 101 20
10 5 10 15 20 25
Visible Light Spectrum
https://web.pa.msu.edu/courses/2000fall/phy232/lectures/emwaves/visible.html
Photoreceptor Cells (Rod and Cone cells)
https://www.webrn-maculardegeneration.com/rods-and-cones.html
Cone cells
https://en.wikipedia.org/wiki/Cone_cell
RGB Displays
https://www.popsci.com/technology/article/2011-10/mechanical-pi xels-could-light-new-displays-using-low-power
RGB Color model
https://en.wikipedia.org/wiki/RGB_color_model
