skylerlinn / videofacedetector

Detect the face in each key frame which extracts from the movie

VideoFaceDetector

1. KeyFrameGetter.py: Extract key frames from input movies.

2. FaceDetector.py: Detect the face in each key frame which extracts from the movie

What you Need...

You need:

• Numpy
• OpenCV

Demos are showed in Main-Function.

How to Begin...

KeyFrameGetter.py

1. Put your video in ./video/,if you don't have the dir, please create yourself.

2. (Option)You can set params in:

   1. kfg = KeyFrameGetter(source_path, dir_path, 100)  # 100 means extract 1 key-frame in each 100 frames
      

   2. kfg.load_diff_between_frm(alpha=0.07) # alpha means the difference parameter
      

3. Then you can click run and get your result in ./img/

My Thoughts...

https://segmentfault.com/a/1190000022192846

videofacedetector's Issues

plot_diff_time Segmentation fault (core dumped)

hello, when I run KeyFrameGetter.py to plot the difference of time (plot_diff_time function), the fig cannot be displayed and print the bug: Segmentation fault (core dumped). I don't know why...

plot_diff_time bug

171 plt.plot(np.array(self.idx)-1, [self.diff[i-1] for i in self.idx], 'or')