Residential scene classification for gridded population sampling in developing countries using deep convolutional neural networks on satellite imagery

Table 5 Test set accuracy by SGC grid size

SGC size	Nigeria		Guatemala
SGC size	Count	Accuracy	Count	Accuracy
50 × 50 m	74	98.65%	179	97.21%
100 × 100 m	571	93.52%	46	93.48%
150 × 150 m	155	95.48%	0	–
Test for equality of proportions	χ² = 3.691, df = 2, p-value = 0.1579		χ² = 0.595, df = 1, p-value = 0.4403

ISSN: 1476-072X