From: Web platform using digital image processing and geographic information system tools: a Brazilian case study on dengue
Manual count
400 ×160 pixels
400 × 250 pixels
550 × 250 pixels
Mean
27.00
40.50
30.00
24.00
Standard deviation
40.57
26.92
19.40
16.50
Minimum value
1
0
Maximum value
214
110
80
67
P value
0.015
0.215
0.006