16.2 Counting the Left Image
Figure 16.3 Counting the Left Image.
Please restart your ImageFinder so you do not carry over the old setting.
‘Counting’ will count the number of physically separated objects. To count the number of segments in the key image:
Input:
Key: .\ input_Auto_track\SPOTS.jpg
Parameters
All default values. Note: It would be best to restart the ImageFinder to get all the default values at this time.
Operation
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Click the “Key” button and select “.\input_Auto_track\SPOTS.jpg”;
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Click the “Source” button and select “.\input_Auto_track \”;
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Set the Parameters as specified above;
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Click the “Counting/Count Left” button to count the number of segments on the left image.
Results
Count = 32
Max Area = 3350
Min Area = 375
Avg Area = 700
Total Area = 23050
x range = [0, 375)
y range = [0, 425)
Connection Threshold (2 to 8) = 3
Area Threshold = 175
ID Area X Y Perimeter
0 3350 240 80 610
1 1550 330 185 285
2 1450 270 180 245
3 1125 250 285 200
4 1050 115 355 200
5 1050 175 195 190
6 875 175 285 140
7 650 260 240 120
8 625 140 395 115
9 600 90 150 100
10 600 150 75 100
11 575 115 290 105
12 575 65 195 110
13 550 105 180 110
14 550 125 120 110
15 525 95 220 95
16 525 225 210 95
17 525 45 170 105
18 500 65 250 95
19 500 295 75 95
20 475 75 325 85
21 475 35 270 90
22 475 20 225 90
23 450 295 260 85
24 450 150 235 80
25 450 195 160 90
26 450 195 120 80
27 425 215 275 75
28 425 230 135 75
29 425 295 130 75
30 425 250 20 75
31 375 205 330 75
Here:
(x, y) is the center of the segment;
Area is the area of each segment in pixel-square;
Perimeter is the perimeter of the segment in pixel;
x range = [0, 375) and y range = [0, 425) are the x- and y-dimensions of the image.
Figure 16.4 Counting the Right Image.
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