Background Adaptive Faster R-CNN for semi-supervised convolutional object detection of threats in X-ray images

Computer Science

• Collected Data 60%
• Convolutional Neural Network 100%
• Data Constraint 20%
• Data Domain 20%
• Data Source 20%
• Deep Learning 20%
• Discriminator 40%
• Domain Adaptation 20%
• Extracted Feature 20%
• False Alarm Rate 20%
• image feature 40%
• Object Detection 100%
• Object Detector 40%
• Performance Improvement 20%
• Recognition Problem 20%
• Training Data 20%
• Transportation Security 20%

Engineering

• Bounding Box 20%
• Collected Data 60%
• Convolutional Neural Network 100%
• Data Source 20%
• Deep Learning 20%
• Discriminator 40%
• Extracted Feature 20%
• False Alarm Rate 20%
• Ground Truth 20%
• Loss Function 20%
• Performance Improvement 20%
• Recognition Problem 20%
• Supervised Training 20%

Keyphrases

• Air Travelers 20%
• Domain Adaptation Method 20%
• Domain Adaptive 20%
• Domain Discriminator 20%
• Threat Data 20%
• Threat Objects 20%
• Threat Recognition 40%