9.19.2025

In-Class Notes

PoseNet

• similar to mobileNet
• uses its pre-existing knowledge on body pose detections
• points on x and y axis
• confidence level
• offset vectors for key points

BodyPic

• classify the pixels of an image into two categories: person or background
• classify person pixels into 24 body parts
• trained with real and simulation data

ml5.bodyPose

1. PoseNet
2. MoveNet
3. BlazePose (more key-points) (has x,y,z)

*nose is usually the most stable