Remote Sensing Image Classification with Few Labeled Data Using Semisupervised Learning

Table 3

Classification accuracy with different values.

Number of training images in each class ()	CNN	UDA-KL	UDA-ALE
50	62.75%	72.93%	73.75%
100	68.52%	75.42%	76.25%
200	73.68%	77.51%	79.25%
400	78.92%	81.22%	82.33%
600	81.44%	82.36%	82.92%
800	83.15%	83.74%	84.08%