egrinstein / neural_srp Goto Github PK
View Code? Open in Web Editor NEWThe Neural-SRP method for DOA estimation
The Neural-SRP method for DOA estimation
Hi, I've tried to reproduce neural-srp and encountered some problems:
tnb_classes[frame_ind, active_event] = 1
IndexError: index 2 is out of bounds for axis 1 with size 2
target_doas = target_doas.view( target_doas.shape[0], target_doas.shape[1], 3, max_nb_doas ).transpose(-1, -2)
RuntimeError: shape '[1, 50, 3, 2]' is invalid for input of size 500
Is it because I change the value of self._nb_unique_classes?
Thank you in advance, looking forward to your reply!
Hello, after reading your code, i have some questions:
In GccExtractor, the feat matric shape is
gcc_feat = np.zeros((nb_frames, self._nb_bins, n_output_channels))
gcc_feat = gcc_feat.transpose((0, 2, 1))
and, in Preprocessor::extract_all_feature, the feat is trans to
feat = self._gcc_extractor(audio_in)
nb_frames = feat.shape[1]
feat = feat.transpose((0, 2, 1)).reshape((nb_frames, -1))
which not make sense. ( i mean, the nb_frames refers to different meanings
I can't get it, could u help me about it ๏ผ If there is something wrong in this version of code? Thanks!!!
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