Deep Learning Approach for Building Detection Using LiDAR–Orthophoto Fusion

Table 4

Accuracy assessment of the testing area.

Dataset	Model	Properties	Accuracy (%)
Working area	Proposed model	Without dimensionality reduction	86.06
	Proposed model	With dimensionality reduction	86.19
	SVM	Without optimization	76.56
	SVM	With optimization	82.34
Testing area	Proposed model	Without dimensionality reduction	77.92
	Proposed model	With dimensionality reduction	81.86
	SVM	Without optimization	74.11
	SVM	With optimization	79.27