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abramjos / Scene-boundary-detection

Implementation of the paper 'Ridiculously Fast Shot Boundary Detection with Fully Convolutional Neural Networks' from scratch.
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No such file or directory: 'im_data.npy' #4

Closed AlbertoBoem closed 4 years ago

AlbertoBoem commented 5 years ago

I was trying your code, but when I was running model.py with Python 3.7 and I got the following error:

FileNotFoundError: [Errno 2] No such file or directory: 'im_data.npy'

abramjos commented 5 years ago

Hi that is for testing the data with the ground truth, You will have to create the dataset.

While training the mode, you will need the two arguments, video_file='../dataset_creator/aug_final.mp4',csv_file='../dataset_creator/csv_aug_data.csv' video_file and csv_file are required which can be created using a sample set of video cuts by the augmentation that was given, which will create the .npy,.csv and .mp4 file.

abramjos commented 5 years ago

So you will have to run the sample_video_csv_gen.py with some videos to create a huge augmented dataset.

AlbertoBoem commented 5 years ago

Hi thanks for the answers! Basically, I can't figure out how to generate the im_data.npy and cut.npy files.

I followed your instructions, but I always get the same error. The output of sample_video_csv_gen.py in my case is only: aug_final.mp4 and csv_aug_data.csv .

I run the following scripts in this order:

ydwl-lynn commented 4 years ago

Hi thanks for the answers! Basically, I can't figure out how to generate the im_data.npy and cut.npy files.

I followed your instructions, but I always get the same error. The output of sample_video_csv_gen.py in my case is only: aug_final.mp4 and csv_aug_data.csv .

I run the following scripts in this order:

  • sample_video_csv_gen.py
  • check_vid.py
  • datagen.py
  • model.py

Excuse me, I also meet the same problem.Did you solve this problem?

kukajenny commented 4 years ago

Hi thanks for the answers! Basically, I can't figure out how to generate the im_data.npy and cut.npy files.

I followed your instructions, but I always get the same error. The output of sample_video_csv_gen.py in my case is only: aug_final.mp4 and csv_aug_data.csv .

I run the following scripts in this order:

  • sample_video_csv_gen.py
  • check_vid.py
  • datagen.py
  • model.py

I have solved the problem. The output of sample_video_csv_gen.py is only: aug_final.mp4 and csv_aug_data.csv. The generation of im_data.npy file is performed in model.py (try, except). Just follow the order of the scripts and change the path of video_file and csv_file in model.py to your corresponding path. The reason for the error is that the path generated by sample_video_csv_gen.py is the same directory by default, and the directory in model.py is under dataset_creator.