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ftyers-patch-1
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283 Commits

Author SHA1 Message Date
Reuben Morais
4291db7309 Handle graph without learning rate variable for export case 2020-02-20 15:40:35 +01:00
Reuben Morais
0b82c751db
Merge pull request #2770 from reuben/lr_reduction_rebased 
Reduce learning rate on plateau
 2020-02-18 22:20:54 +01:00
Reuben Morais
78e8dfdf38 Disable early stopping and LR reduction on plateau by default 2020-02-18 16:18:37 +01:00
Reuben Morais
6e12b7caed Allow missing learning rate variable in older checkpoints 2020-02-18 16:18:31 +01:00
Daniel
17ddc5600e Reduce learning rate on plateau. 2020-02-18 16:17:51 +01:00
Alexandre Lissy
020619fa97 Automagically decompress GZipped artifacts 
Fixes #2760
 2020-02-18 13:59:30 +01:00
Reuben Morais
0e2f34f8cf Synchronize TensorFlow logging with --log_level flag 2020-02-17 12:46:00 +01:00
Reuben Morais
f32fd7a33f Add transfer learning test 2020-02-17 08:29:10 +01:00
JRMeyer
5bba9ea5d1 Transfer-learning support 2020-02-17 08:29:10 +01:00
PedroDKE
50c5e5b23a
Make the webrtcvad dependency optional (#2754) 2020-02-13 17:16:37 +01:00
Reuben Morais
3637f88c06 Fix CI errors, address comments, update examples 2020-02-12 10:13:02 +01:00
Reuben Morais
8e9b6ef7b3 Embed default beam width into exported graph and remove param from DS_CreateModel 2020-02-11 21:23:05 +01:00
Reuben Morais
1e2eb96248 Update all API consumers 2020-02-11 19:44:36 +01:00
Reuben Morais
49fe54e0e3
Merge pull request #2688 from mozilla/mfcc-upper-frequency 
Specify upper frequency limit when computing Mfccs
 2020-02-11 10:26:09 +01:00
Daniel
726cc20586 Rename dataset param. 2020-02-06 14:47:59 +01:00
Daniel
8cc91fafb2 Moved summary printing to samples printing. 2020-02-06 14:44:41 +01:00
Daniel
de92142986 Named example sections. 2020-02-06 13:31:30 +01:00
Daniel
4186cbef88 Reverse ordered loss again. 2020-02-06 12:50:20 +01:00
Daniel
9ec88b7f28 Add whitespace again. 2020-02-06 11:41:40 +01:00
Daniel
63a07e6834 Added summary to evaluate_tflite.py and moved method to evaluate_tools.py. 2020-02-06 11:39:31 +01:00
Daniel
369e3c9fc3 Revert linebreak. 2020-02-06 11:01:37 +01:00
Daniel
272ed99d24 Add median examples. Fix sorting. 2020-02-06 10:55:48 +01:00
Daniel
a2f05ccabe Print best and worst results in a WER report. 2020-02-05 17:52:10 +01:00
Alexandre Lissy
ff401732a3 Enforce CTC decoder version check 
Fix #2710
 2020-02-03 10:24:21 +01:00
Reuben Morais
50830d7022 Fix whitespace 2020-01-27 15:59:39 +01:00
PedroDKE
3e349497ed added an argument to choose the final export model name 2020-01-25 12:30:07 +01:00
Reuben Morais
709cd0d2f2 Specify upper frequency limit when computing Mfccs 2020-01-24 09:52:09 +01:00
juandspy
29a92e098f
Update taskcluster.py 
I copied ``maybe_download_tc_bin`` syntax in order to make the code easier to follow.
 2020-01-22 16:22:15 +01:00
juandspy
b6008d0454
Update util/taskcluster.py 2020-01-22 14:50:42 +01:00
Tilman Kamp
ad9f0c581b Introducing utils.helpers for miscellaneous helper functions 2020-01-14 16:04:18 +01:00
Reuben Morais
e5eedf5252
Improve --feature_cache help text 
X-DeepSpeech: NOBUILD
 2020-01-10 10:06:02 +00:00
Reuben Morais
8d1f52a677
Merge pull request #2629 from mychiux413/fix-axis-inversion-problem 
fix axis inversion problem
 2020-01-03 13:25:43 +01:00
Reuben Morais
e1d14eb9a9
Merge pull request #2560 from mychiux413/sparse_warp 
[SpecAugment] Refactor sparse_image_warp for dynamic shape of spectrogram
 2020-01-03 13:25:31 +01:00
Yi-Hua Chiu
6e2befacb2 swap freq <-> time 2020-01-03 11:14:28 +08:00
Yi-Hua Chiu
4133e620bd remove debugging leftover, add UNSUPPORTED note, just skip invertible error 2020-01-03 10:32:02 +08:00
Yi-Hua Chiu
fa41809a40 [MOD] change time_warping_para as 20 to make spec not sound too vague [FIX] make sure invertible error is not raised after many many epochs 2019-12-31 16:31:46 +08:00
Yi-Hua Chiu
3aedcc4222 [FIX] decprecate fixed-frequency-edge, which always have chance to raise tensor invertible error 2019-12-19 11:26:05 +08:00
Yi-Hua Chiu
72c09ebb38 [FIX] reversible error if dest_time == 0 2019-12-18 18:22:38 +08:00
Yi-Hua Chiu
533d15645f [FIX] constraint time_warping_para to protect short audio augment 2019-12-18 14:26:39 +08:00
Reuben Morais
240646b708 Error early if audio sample rate and feature window/step length are invalid 2019-12-04 11:06:16 +01:00
Yi-Hua Chiu
5fbc7e8596 [FIX] use time_warping_para to constraint control width, add logic to disable cache [ADD] num_control_points 2019-12-04 10:25:36 +08:00
Yi-Hua Chiu
ec0ee65eb0 [FIX] prevent random_uniform generate from x to x 2019-12-03 18:40:52 +08:00
Yi-Hua Chiu
9b3e4aa9d3 don't touch original lint 2019-12-03 18:28:24 +08:00
Yi-Hua Chiu
450483c30b clean code 2019-12-03 18:28:24 +08:00
Yi-Hua Chiu
368f0d413a sparse image warp to dynamic tensor 2019-12-03 18:28:24 +08:00
Yi-Hua Chiu
271a58e464 prepare files for refactoring 2019-12-03 18:28:24 +08:00
Reuben Morais
e3b1b5fd42 Disable caching features to memory 2019-11-29 10:17:15 +01:00
Tilman Kamp
29528ed7b7 Separate process per file; less log noise 2019-11-20 17:29:13 +01:00
Tilman Kamp
c24c510fd9 Tool for bulk transcription 2019-11-18 16:03:03 +01:00
lissyx
c5935644a1
Merge pull request #2522 from lissyx/package_as_zip 
Support packaging as Zip file
 2019-11-13 13:18:45 +01:00