Contact-Free Pulse Signal Extraction from Human Face Videos: A Review and New Optimized Filtering Approach

Biochemistry, Genetics and Molecular Biology

• Learning 100%
• Extraction 100%
• Heart Rate 66%
• Videorecording 66%
• Training 66%
• Recognition 66%
• Pulse Rate 66%
• Filtration 33%
• Skin Color 33%
• Signal Processing 33%
• Processing 33%
• Color 33%
• Accuracy 33%
• Light 33%
• Movement (Physiology) 33%
• Time 33%

Computer Science

• Deep Learning 66%
• Preprocessing 33%
• Measurement Method 33%
• Accuracy 33%
• Skin 33%
• Learning Approach 33%
• Training Dataset 33%
• Signal Processing 33%
• Application 33%
• Filtering 33%
• Emotional State 33%
• Processing Approach 33%
• Least Squares Methods 33%