Classification method for imbalanced LiDAR point cloud based on stack autoencoder

Computer Science

• Autoencoder 100%
• Automatic Generation 20%
• Big Data 20%
• Classification Method 100%
• Classification Problem 20%
• classification result 20%
• Classifier 20%
• Computational Complexity 20%
• Data Classification 20%
• Feature Construction 20%
• Network Structures 20%
• Point Cloud 100%
• Training Data 20%
• True Positive Rate 20%

Mathematics

• Characteristic Distribution 33%
• Classification Method 100%
• Feature Construction 33%
• Input Layer 33%
• Positive Rate 33%

Physics

• Big Data 100%