Remote Sensing Recognition and Classification of Forest Vegetation Based on Image Feature Depth Learning

Table 3

Comparison of running time and extraction accuracy of experimental image 1 extraction method.

Extraction method	Running time (s)	Extraction accuracy (%)
Algorithms in this chapter	9.8	90.2
FRFCM algorithm	21.5	79.3
Convolution neural network method	19.7	92.7
Otsu and K-means combination method	13.0	78.0