• MediaPipe Hand
  * Updated model, documentation and pipeline
  * Improved hand tracking quality in various scenarios
  * Added handedness prediction, e.g. left or right hand.
  * See tweet for visualization
• MediaPipe Face Detection
  * Updated model for front-facing camera
  * Added model for back-facing camera, which better handles smaller faces
• MediaPipe AutoFlip
  * Updated to use face detection model for back-facing camera
• Support for running MediaPipe on Windows - experimental
  * MediaPipe TFLite CPU desktop live and offline demos only. No TFLite GPU and TensorFlow support yet.
  * Compiled by MSVC through Bazel. No MinGW and Cygwin support yet.
  * MediaPipe Android apps are NOT buildable on native Windows yet.
• Tracing and profiling MediaPipe graphs - experimental
  * Support for collecting trace logs on Android, iOS, Linux
  * To analyze the trace logs, MediaPipe Visualizer
• Community related
  * Awesome MediaPipe: curation of code related to MediaPipe
  * Slack community for MediaPipe users