Training using own Dataset

[suheib-sherif]

Hello there,
Thanks for the great work, I have tested it with 101 Dataset and all went good.
Now I want to train a model using my dataset, I converted all videos to .avi (from mp4) using ffmpeg.
I followed a similar naming structure :
testlist01.txt containing 30 videos [10 from each category]
`Fighting/v_Fighting_g01_c01.avi
Fighting/v_Fighting_g01_c02.avi
Fighting/v_Fighting_g01_c03.avi
Fighting/v_Fighting_g02_c01.avi
Fighting/v_Fighting_g02_c02.avi
...
Normal/v_Normal_g01_c01.avi
Normal/v_Normal_g01_c02.avi
Normal/v_Normal_g01_c03.avi
Normal/v_Normal_g02_c01.avi
Normal/v_Normal_g02_c02.avi
...
Shooting/v_Shooting_g01_c01.avi
Shooting/v_Shooting_g01_c02.avi
Shooting/v_Shooting_g01_c03.avi
Shooting/v_Shooting_g02_c01.avi
Shooting/v_Shooting_g02_c02.avi
...

my trainlist01.text contains:
Fighting/v_Fighting_g04_c01.avi 1
Fighting/v_Fighting_g04_c02.avi 1
Fighting/v_Fighting_g04_c03.avi 1
Fighting/v_Fighting_g04_c04.avi 1
Fighting/v_Fighting_g05_c01.avi 1
Fighting/v_Fighting_g05_c02.avi 1
...
Normal/v_Normal_g04_c01.avi 2
Normal/v_Normal_g04_c02.avi 2
Normal/v_Normal_g04_c03.avi 2
Normal/v_Normal_g04_c04.avi 2
Normal/v_Normal_g05_c01.avi 2
Normal/v_Normal_g05_c02.avi 2
...
Shooting/v_Shooting_g04_c01.avi 3
Shooting/v_Shooting_g04_c02.avi 3
Shooting/v_Shooting_g04_c03.avi 3
Shooting/v_Shooting_g04_c04.avi 3
Shooting/v_Shooting_g05_c01.avi 3
Shooting/v_Shooting_g05_c02.avi 3
...

my classInd.text contains:
1 Fighting
2 Normal
3 Shooting

when I run 1_move_files.py and 2_extract_files.py I get the expected results.

My issue is when I run extract_features.py I only get this files generated:
v_Normal_g04_c04-40-features.npy
v_Normal_g10_c02-40-features.npy
v_Shooting_g01_c01-40-features.npy

there is no errors, but only 3 features files are extracted from my dataset, may I know why? and what should I do?
my dataset have 3 categories, each with 50 videos, divided into 20% testing 80% training.

your help is highly appreciated!
Thanks

[suheib-sherif]

I just noticed that max number of frames a video can have for us to use it
self.max_frames = 300
and most of my videos exceed this limit, only 3 are lower than 300.
Now it makes sense, I will reduce my videos length and try again.