extract feature

[zhangatao]

Hello, frame-based features, are you tfrecord formed through MediaPipe or based on https://github.com/google/youtube-8m/blob/master/feature_extractor/README.md.
For example, if I train a classifier through the 1.53t frame feature, when I want to predict a new video tag, should I use mediapipe to get the corresponding tfrecord, or use the previous version to extract the corresponding feature? Or is it both possible and has no effect on the forecast result?